Tag Archives: china stepper motor

China Hot selling 28mm NEMA 11 Micro Planetary Geared Stepper Motor, Gear Box Stepper Motor vacuum pump

Product Description

Stepper Motor With Planetary Gearbox Specifications:

Gearbox Dia: 28mm
Stepper Dia: 28mm

Specificaton: 

Reduction Ratio(X: 1) 4 5 13 19 27 51 71 100 139
Number of gear trains 1 1 2 2 2 3 3 3 3
Rated output torque(kg. cm) 20 20 30 30 30 40 40 40 40
Gear Box Length(mm) 28 28 36 36 36 44 44 44 44

 
Stepper motor data:
 

Model Step

Angle

Length

(Ld)

Phase

Voltage

Phase

Current

Phase

Resistance

Phase

Inductance

Holding

Torque

Lead

Wire

28BYGH32-067-4A/B 1.8 32mm 3.75V 0.67A 5.6Ω 3.4mH 600g. cm 4
28BYGH32-095-6A/B 1.8 32mm 2.66V 0.95A 2.8Ω 0.8mH 430g. cm 6
28BYGH45-067-4A/B 1.8 45mm 4.56V 0.67A 6.8Ω 4.9mH 950g. cm 4
28BYGH45-095-6A/B 1.8 45mm 3.22V 0.95A 3.4Ω 1.2mH 750g. cm 6
28BYGH51-067-4A/B 1.8 51mm 6.20V 0.67A 9.2Ω 7.2mH 1200g. cm 4
28BYGH51-095-6A/B 1.8 51mm 4.35V 0.95A 4.6Ω 1.8mH 900g. cm 6

Note: It’s only the typical data, The motor can be customized if you have special requirment such as motor speed, torque, shaft dimension, Also motor price are for reference only, It’s decide by motor’s ratio and body length.

Company Capacity
 1. Production line

2. Test equipment:

3. Certificates:

4 Exhibitions And Customer Visit:

5. FAQ(Q=Question, A=Answer)

Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q:Do you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

Weclome contact with us if have any questions about this motor or other products! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control
Type: Magnetic-Electric
Samples:
US$ 38/Piece
1 Piece(Min.Order)

|

Customization:
Available

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gear motor

Are there innovations or emerging technologies in the field of gear motor design?

Yes, there are several innovations and emerging technologies in the field of gear motor design. These advancements aim to improve the performance, efficiency, compactness, and reliability of gear motors. Here are some notable innovations and emerging technologies in gear motor design:

1. Miniaturization and Compact Design:

Advancements in manufacturing techniques and materials have enabled the miniaturization of gear motors without compromising their performance. Gear motors with compact designs are highly sought after in applications where space is limited, such as robotics, medical devices, and consumer electronics. Innovative approaches like micro-gear motors and integrated motor-gear units are being developed to achieve smaller form factors while maintaining high torque and efficiency.

2. High-Efficiency Gearing:

New gear designs focus on improving efficiency by reducing friction and mechanical losses. Advanced gear manufacturing techniques, such as precision machining and 3D printing, allow for the creation of intricate gear tooth profiles that optimize power transmission and minimize losses. Additionally, the use of high-performance materials, coatings, and lubricants helps reduce friction and wear, improving overall gear motor efficiency.

3. Magnetic Gearing:

Magnetic gearing is an emerging technology that replaces traditional mechanical gears with magnetic fields to transmit torque. It utilizes the interaction of permanent magnets to transfer power, eliminating the need for physical gear meshing. Magnetic gearing offers advantages such as high efficiency, low noise, compactness, and maintenance-free operation. While still being developed and refined, magnetic gearing holds promise for various applications, including gear motors.

4. Integrated Electronics and Controls:

Gear motor designs are incorporating integrated electronics and controls to enhance performance and functionality. Integrated motor drives and controllers simplify system integration, reduce wiring complexity, and allow for advanced control features. These integrated solutions offer precise speed and torque control, intelligent feedback mechanisms, and connectivity options for seamless integration into automation systems and IoT (Internet of Things) platforms.

5. Smart and Condition Monitoring Capabilities:

New gear motor designs incorporate smart features and condition monitoring capabilities to enable predictive maintenance and optimize performance. Integrated sensors and monitoring systems can detect abnormal operating conditions, track performance parameters, and provide real-time feedback for proactive maintenance and troubleshooting. This helps prevent unexpected failures, extend the lifespan of gear motors, and improve overall system reliability.

6. Energy-Efficient Motor Technologies:

Gear motor design is influenced by advancements in energy-efficient motor technologies. Brushless DC (BLDC) motors and synchronous reluctance motors (SynRM) are gaining popularity due to their higher efficiency, better power density, and improved controllability compared to traditional brushed DC and induction motors. These motor technologies, when combined with optimized gear designs, contribute to overall system energy savings and performance improvements.

These are just a few examples of the innovations and emerging technologies in gear motor design. The field is continuously evolving, driven by the need for more efficient, compact, and reliable motion control solutions in various industries. Gear motor manufacturers and researchers are actively exploring new materials, manufacturing techniques, control strategies, and system integration approaches to meet the evolving demands of modern applications.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

  • Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
  • Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

  • Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
  • Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
  • Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
  • Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

  • Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
  • Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
  • Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

gear motor

How does the gearing mechanism in a gear motor contribute to torque and speed control?

The gearing mechanism in a gear motor plays a crucial role in controlling torque and speed. By utilizing different gear ratios and configurations, the gearing mechanism allows for precise manipulation of these parameters. Here’s a detailed explanation of how the gearing mechanism contributes to torque and speed control in a gear motor:

The gearing mechanism consists of multiple gears with varying sizes, tooth configurations, and arrangements. Each gear in the system engages with another gear, creating a mechanical connection. When the motor rotates, it drives the rotation of the first gear, which then transfers the motion to subsequent gears, ultimately resulting in the output shaft’s rotation.

Torque Control:

The gearing mechanism in a gear motor enables torque control through the principle of mechanical advantage. The gear system utilizes gears with different numbers of teeth, known as gear ratio, to adjust the torque output. When a smaller gear (pinion) engages with a larger gear (gear), the pinion rotates faster than the gear but exerts more force or torque. This results in torque amplification, allowing the gear motor to deliver higher torque at the output shaft while reducing the rotational speed. Conversely, if a larger gear engages with a smaller gear, torque reduction occurs, resulting in higher rotational speed at the output shaft.

By selecting the appropriate gear ratio, the gearing mechanism effectively adjusts the torque output of the gear motor to match the requirements of the application. This torque control capability is essential in applications that demand high torque for heavy lifting or overcoming resistance, as well as applications that require lower torque but higher rotational speed.

Speed Control:

The gearing mechanism also contributes to speed control in a gear motor. The gear ratio determines the relationship between the rotational speed of the input shaft (driven by the motor) and the output shaft. When a gear motor has a higher gear ratio (more teeth on the driven gear compared to the driving gear), it reduces the output speed while increasing the torque. Conversely, a lower gear ratio increases the output speed while reducing the torque.

By choosing the appropriate gear ratio, the gearing mechanism allows for precise speed control in a gear motor. This is particularly useful in applications that require specific speed ranges or variations, such as conveyor systems, robotic movements, or machinery that needs to operate at different speeds for different tasks. The speed control capability of the gearing mechanism enables the gear motor to match the desired speed requirements of the application accurately.

In summary, the gearing mechanism in a gear motor contributes to torque and speed control by utilizing different gear ratios and configurations. It enables torque amplification or reduction, depending on the gear arrangement, allowing the gear motor to deliver the required torque output. Additionally, the gear ratio also determines the relationship between the rotational speed of the input and output shafts, providing precise speed control. These torque and speed control capabilities make gear motors versatile and suitable for a wide range of applications in various industries.

China Hot selling 28mm NEMA 11 Micro Planetary Geared Stepper Motor, Gear Box Stepper Motor   vacuum pump	China Hot selling 28mm NEMA 11 Micro Planetary Geared Stepper Motor, Gear Box Stepper Motor   vacuum pump
editor by CX 2024-04-09

China supplier NEMA8, 11, 14, 17, 23, 34 Customized Stepper Gear Motor Supplier vacuum pump belt

Product Description

NEMA 8, 11, 14, 16, 17, 23, 34, 43 customized Stepper Gear Motor supplier

Product Description

• Manufacturer Part Number: HP201 HP281 HP351 HP421

• Motor Type: Planetary Gearbox Stepper Motor Bipolar 4 Wires 2 Phase 
• Frame Size: 20x20mm Geared Stepper Motor Nema 8, NEMA 11, NEMA14, NEMA17 Mounting
• Step Angle: 1.8deg, 0.9deg, 0.36deg
• Gearbox Effiency: 66%—90% 
• Application: 3D Printer motor, Medical Equipment Motor, Ventilator motor

Drawing of NEMA 8 Hybrid Stepper Gear Motor:

Drawing of NEMA 11 Hybrid Stepper Gear Motor:

Drawing of NEMA 14 Hybrid Stepper Gear Motor:

Drawing of NEMA 17 Hybrid Stepper Gear Motor:

Drawing of NEMA 23 Hybrid Stepper Gear Motor:

Drawing of NEMA 34 Hybrid Stepper Gear Motor:

NEMA 8 Hybrid Stepper Gear Motor
 

Motor Electrical Specification
Series Model Step Angle ( o ) L
(mm)
Rated Current (A) Phase
Resistance
(Ω)
Phase
Inductance  (mH)
Holding Torque
(N.cm)
Detent Torque (N.cm) Lead
Wire
(NO.)
Motor
Weight
( g)
HP201-57121 1.8 28 0.2 23 8.2 1.4 0.2 4 50
HP201-57121 1.8 34 0.2 25 8.4 1.8 0.3 4 70
HP201-0 0571 1 1.8 40 0.2 32 8.8 2.6 0.5 4 82
Other Motor Electrical Specification please refer to Hybrid Stepper Motor web

 

Gearbox Specification
Ratio 3.71 5.18 14 19 27 51 71 1 1.8 150 7 0.4 4.8 12 4 4.2

 
 

Gearbox Specification
Ratio 5 10 15 20 25 30 40 50
Reducer Series 1 2
Length(mm) 58 75
Rated Torque(N.m) 25 40
Permissible Torque(Max)(N.m) 45 60
Efficiency(%) 95% 90%
Weight(g) 600-800 800-960
We can manufacture products according to customer’s requirements

The above inforamtion is just for your information. We could customized the products as your requirements.
 

Company Profile

 

PROFESSIONAL MOTOR MANUFACTURER

Founded in 2006, I.CH is a professional Micro Metal Gear Motor factory over 16years. We have worked with over 50 countries’ customers arround world. We have over 20 patents in   gearbox  field.

We focus on the development of   planetary gearbox  and matched different type of motors, such as   DC brush motor,   Brushless DC Motor,   Stepper Motor  and Servo Motor. Custom Service for micro gear motor with encoder and dual shaft in special specification, The light weight with high torque and low speed is widely used in a variety of industrial, home application and hobby appliance.

16 +

Experience

50 +

Countrie’s Customers

                       20 +

                                    Patents

                      1000 +

                                       Factory Area

 

Certifications

 

 

Customer Visiting

Welcom to visit our factory

 

Factory Ability

 

 

Packaging & Shipping

-Pack by PE foam in cartons, crates and pallets;
-Shipping via sea, air, courier;
-Lead-time: 3-8 weeks.

 

Related Products

We can also supply below products,
 

      

FAQ
Q1. What phase is this stepping motor?
A: It is 2 phase with 1.8deg.
 
Q2. What is frame size for NEMA 8 Step Geared motor?
A: It is 20mm*20mm size.
 
Q3. I need a non-standard motor for my application, can you help?
A: Certainly, most of our customers request custom configurations in 1 form or another. If you plan on replacing a motor in an existing application, just send us a drawing or sample and we can help you find a suitable replacement. Alternatively, contact us and describe your application, our engineers will work with you to create a solution tailor-made for you.

Q4:How can I get your quotation of electrical step engine?
A:Please send us the details of the stepper motors you are in need of, also includes the quantity. 

Q. What are your Stepper Motors can be use to?
A: Our step motors can be use in CNC routers, CNC milling machine, engraving machine, packaging machine, filling machine, cutting machine, printing machine, laser machine, carving machine, labeling machine, CCTV and robot.
 
Q. What kind of Payment methods do you accept?
A : We can accept Paypal and , TT.
 
Q: What kind of shipping methods do you use?
A :1) For samples or small batch of micro stepper motor, air shipping is recommended. (DHL, Fedex, TNT, UPS, EMS), We will provide the tracking No. Once we get it after we ship out the products. 
2)For mass production or big batch of stepping motors, CHINAMFG shipping/sea shipment is recommended . 
 
Q: What is the lead time of stepper motors?
A : For mass production, the lead time depends on the quantities you need .
 
Q: What is your warranty time?
A : Warranty time: 12 months. And we provide life-long technical service and after-sale service.
 
Q: Can you make customized shaft?
A : We can make single shaft, double shaft or other shape.
 
Q: What is NEMA size of this motor?
A : It is NEMA 8 with 1.8 degree or 0.9 degree.

Q: What it the application for NEMA 8 StepperGeared Motor
A: It could used as 3D Printer motor.  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Customization:
Available

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

  • Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
  • Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
  • Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
  • Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

  • Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
  • Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
  • Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
  • Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

gear motor

How does the voltage and power rating of a gear motor impact its suitability for different tasks?

The voltage and power rating of a gear motor are important factors that influence its suitability for different tasks. These specifications determine the motor’s electrical characteristics and its ability to perform specific tasks effectively. Here’s a detailed explanation of how voltage and power rating impact the suitability of a gear motor for different tasks:

1. Voltage Rating:

The voltage rating of a gear motor refers to the electrical voltage it requires to operate optimally. Here’s how the voltage rating affects suitability:

  • Compatibility with Power Supply: The gear motor’s voltage rating must match the available power supply. Using a motor with a voltage rating that is too high or too low for the power supply can lead to improper operation or damage to the motor.
  • Electrical Safety: Adhering to the specified voltage rating ensures electrical safety. Using a motor with a higher voltage rating than recommended can pose safety hazards, while using a motor with a lower voltage rating may result in inadequate performance.
  • Application Flexibility: Different tasks or applications may have specific voltage requirements. For example, low-voltage gear motors are commonly used in battery-powered devices or applications with low-power requirements, while high-voltage gear motors are suitable for industrial applications or tasks that require higher power output.

2. Power Rating:

The power rating of a gear motor indicates its ability to deliver mechanical power. It is typically specified in units of watts (W) or horsepower (HP). The power rating impacts the suitability of a gear motor in the following ways:

  • Load Capacity: The power rating determines the maximum load that a gear motor can handle. Motors with higher power ratings are capable of driving heavier loads or handling tasks that require more torque.
  • Speed and Torque: The power rating affects the motor’s speed and torque characteristics. Motors with higher power ratings generally offer higher speeds and greater torque output, making them suitable for applications that require faster operation or the ability to overcome higher resistance or loads.
  • Efficiency and Energy Consumption: The power rating is related to the motor’s efficiency and energy consumption. Higher power-rated motors may be more efficient, resulting in lower energy losses and reduced operating costs over time.
  • Thermal Considerations: Motors with higher power ratings may generate more heat during operation. It is crucial to consider the motor’s power rating in relation to its thermal management capabilities to prevent overheating and ensure long-term reliability.

Considerations for Task Suitability:

When selecting a gear motor for a specific task, it is important to consider the following factors in relation to the voltage and power rating:

  • Required Torque and Load: Assess the torque and load requirements of the task to ensure that the gear motor’s power rating is sufficient to handle the expected load without being overloaded.
  • Speed and Precision: Consider the desired speed and precision of the task. Motors with higher power ratings generally offer better speed control and accuracy.
  • Power Supply Availability: Evaluate the availability and compatibility of the power supply with the gear motor’s voltage rating. Ensure that the power supply can provide the required voltage for the motor’s optimal operation.
  • Environmental Factors: Consider any specific environmental factors, such as temperature or humidity, that may impact the gear motor’s performance. Ensure that the motor’s voltage and power ratings are suitable for the intended operating conditions.

In summary, the voltage and power rating of a gear motor have significant implications for its suitability in different tasks. The voltage rating determines compatibility with the power supply and ensures electrical safety, while the power rating influences load capacity, speed, torque, efficiency, and thermal considerations. When choosing a gear motor, it is crucial to carefully evaluate the task requirements and consider the voltage and power rating in relation to factors such as torque, speed, power supply availability, and environmental conditions.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China supplier NEMA8, 11, 14, 17, 23, 34 Customized Stepper Gear Motor Supplier   vacuum pump belt	China supplier NEMA8, 11, 14, 17, 23, 34 Customized Stepper Gear Motor Supplier   vacuum pump belt
editor by CX 2024-04-03

China OEM NEMA 24 Dual Shaft High Torque Hybrid Stepper Stepping Motor for Textile Machinery vacuum pump brakes

Product Description

Note:

The specifications can be designed according to the customer’s requirements!

Option:

Customized shaft, performance, voltage, lead wires…

Application:

Robots, Electric Automatic Equipment, Medical Instrument, Advertisement Instrument, Lighting& audio Equipment, Printer, Textile Machinery, CNC Router, 3D Printer.

Parameter:

 

Electrical Specification
Series Model L
(mm)
Phase Current (A) Phase
Resistance
(Ω)
Phase
Inductance  (mH)
Holding Torque
(N.cm)
Moment of Inertia   (kg.cm2) Leadwire
(No.)
Motor
Weight
( g)
H607-00815 56 1.5 1.3 3 0.8 0.28 5 580
H607-57107 64 0.75 3.6 9.2 1.0 0.38 5 450
H607-01307 76 0.75 5.0 13.5 1.3 0.48 5 1150
H607-01615 90 1.5 1.2 3.8 1.6 0.28 5 1400

About Us:

I.CH motion co., LTD, headquartered in HangZhou, is a professional manufacturer and supplier of the motor. We have provided Hybrid stepper motor, stepper gear motor, BLDC motor, BLDC Gear motor, BLDC Servo motor since 2006, which are widely used in medical equipment, automation equipment, automobile industry, and 3D printer.

As a professional manufacturer who has professional teams, we can custom according to your needs.

Work-flow:

Certificate:
IOS9001, CE…

Service:

1, OEM & ODM service.
2, One-year guarantee.

Shipping:

1, Inside: High-density foam box
outside: hardboard carton box.
2, The Delivery time is about 30-45 days.

Customer’s Visiting:

FAQ:

1, Are you a factory?
Yes, we have been in designing and providing excellent motors for customers.
2, Can you provide a sample?
Yes.
3, How long you could prepare samples?
If customized one, about a week around.
4, If My package has missing products. What can I do?
Please contact our support team and we will confirm your order with the package contents. We apologize for any inconvenience.
 

Application: Printing Equipment
Speed: Low Speed
Excitation Mode: HB-Hybrid
Function: Control, Driving
Type: Electromechanical
Certification: ISO9001, CCC
Customization:
Available

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gear motor

What are the maintenance requirements for gear motors, and how can longevity be maximized?

Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:

1. Lubrication:

Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.

2. Inspection and Cleaning:

Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.

3. Temperature and Environmental Considerations:

Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.

4. Load Monitoring and Optimization:

Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.

5. Alignment and Vibration Analysis:

Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.

6. Preventive Maintenance and Regular Inspections:

Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.

By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

What is a gear motor, and how does it combine the functions of gears and a motor?

A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:

A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.

The gears in a gear motor serve several functions:

1. Torque Amplification:

One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.

2. Speed Reduction or Increase:

The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.

3. Directional Control:

Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.

4. Load Distribution:

The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.

By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.

China OEM NEMA 24 Dual Shaft High Torque Hybrid Stepper Stepping Motor for Textile Machinery   vacuum pump brakesChina OEM NEMA 24 Dual Shaft High Torque Hybrid Stepper Stepping Motor for Textile Machinery   vacuum pump brakes
editor by CX 2023-12-12

China 32mm Planetary Gearbox with NEMA14 Stepper Motor best automatic gearbox

Solution Description

32mm Planetary Gearbox with NEMA14 Stepper Motor :

Stepper Motor With Gearbox:

About CZPT MOTOR Organization
HangZhou CZPT Motor Co. Ltd is a manufacturer and exporter of virious of motors, 
Our Product range are: 
DC Brush motor: 6-130mm diameter, .1-1500W output electricity. 
Brushless DC Motor: 28-110mm, 5-800W output power 
DC Spur Equipment Motor: 12-110mm diameter, .1-300W output power 
DC Planeary Equipment Motor: 10-82mm diameter, .1-200W output power 
Stepper Motor: NEMA 08 to NEMA forty three, Can get in touch with with gearox and guide screw
AC Gear Motor: forty two to 104mm diameter, 6-200 output power 

Compare with other rivals, Our benefits are: 

one) Higher Good quality Guarantee: 11 several years ordeals in this field helps make us have mature manufacturing process, Most of motors have CE, RoHS certificates.
two) Knowledge: Until Augest, 2016, We experienced export our goods to 77 different countries like US, Germany, British isles, Japan, Brizal,Russia and so on.
3) Aggressive Price tag: We have a very large aggressive capacity of the checklist prices primarily based on minimal value labour drive in China. 
four) Good Services: CZPT MOTOR sales are specialist and with great frame of mind, We will reaction with our client inside 24 hrs(Holiday getaway excepted), So you don’t want way about can not not locate the person when have agent issues. 

  • five MOQ: Small Orders Acknowledged
    6) On Time Shipping and delivery: 7-15 doing work days lead time for typical motors, Custmoized motor guide time are also much less than twenty working times.
    7) Custom-made provider: Our skilled R&D group can help customized motor if necessary.

 Production Equipment:

Customer Check out and Fair 

Certificates 

FAQ(Q=Issue, A=Response)

Q: What is actually your main items?
A:We at present create Brushed Dc Motors, Brushed Dc equipment Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors and many others. You can verify the technical specs for earlier mentioned motors on our website and you can e-mail us to suggest necessary motors per your specification as well.

Q:How to choose a suitable motor?
A:If you have motor photos or drawings to display us, or you have thorough specs like voltage, pace, torque, motor measurement, working method of the motor, essential lifestyle time and noise amount etc, make sure you do not hesitate to permit us know, then we can suggest appropriate motor for each your ask for appropriately.

Q: Do you have tailored support for your regular motors?
A:Of course, we can personalize per your ask for for the voltage, speed, torque and shaft size/condition. If you require added wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it way too.

Q:Do you have specific design support for motors?
A:Of course, we would like to layout motors individually for our customers, but it could require some mould charge and style demand. 

Q:Can I have samples for screening first?
A:Sure, absolutely you can. Soon after confirmed the necessary motor specs, we will quote and supply a proforma bill for samples, when we get the payment, we will get a PASS from our account section to move forward samples appropriately.

Q:How do you make sure motor good quality?
A:We have our own inspection methods: for incoming resources, we have signed sample and drawing to make positive qualified incoming components for generation approach, we have tour inspection in the procedure and ultimate inspection to make positive competent products before shipping.

Q:What is your direct time?
A:Usually speaking, our standard normal solution will need to have twenty five-30days, a bit for a longer time for tailored goods. But we are quite versatile on the direct time, it will depends on the particular orders

Q:What is your payment phrase?
A:For all our new clients, we will require 40% deposite, sixty% compensated prior to shipment.

Q:When will you reply right after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make positive my cash is safe?
A:We are accredited by the third social gathering SGS and we have exported to above 85 countries up to June.2017. You can check our reputation with our recent customers in your region (if our clients do not head), or you can get by way of alibaba to get trade assurance from alibaba to make confident your income is safe.

Q:What is the minimum buy amount?
A:Our least get amount relies upon on distinct motor models, please email us to verify. Also, we normally do not settle for private use motor orders. 

Q:What is actually your delivery technique for motors?
A:For samples and deals less than 100kg, we usually advise specific transport For weighty packages, we normally suggest air delivery or sea transport. But it all relies upon on our customers’ demands.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you ship me your value record?
A:Considering that we have hundreds of various items, and price tag may differ for every diverse requirements, we are not ready to offer a price listing. But we can quotation inside 24 hrs once obtained your inquirues to make certain you can get the value in time.

Q:Can I visit your organization?
A:Yes, welcome to check out our organization, but please let us know at minimum 2 months in advance to support us make certain no other meetings in the course of the working day you pay a visit to us. Thanks!

Weclome contact with us if have any questions about this motor or other goods!

Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control
Number of Poles: 2

###

Samples:
US$ 40/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control
Number of Poles: 2

###

Samples:
US$ 40/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


What Is a Gearbox?

A gearbox is the mechanical system of an automobile that allows a vehicle to change gear smoothly. This arrangement of gears is highly complex, which helps to provide a smooth gear change. In this article, we will explore some of the different types of gearboxes, including the Epicyclic gearbox, the Coaxial helical gearbox, and the Extruder helical gearing. These are three of the most common types of gearboxes used in automobiles.
gearbox

Gearboxes

Gearboxes help drivers choose the appropriate gear for the conditions. A lower gear produces the least speed, while a higher gear gives the maximum torque. The number of gears used in a gearbox varies to meet different demands on the road and load. Short gearing provides maximum torque, while tall gearing offers higher top speeds. These features combine to improve the driveability of a vehicle. But what is a gearbox?
The gearbox has a slew of components, including the bearings and seals. Among these components is the gearbox, which is subjected to wear and tear due to metal-to-metal contact. As a result, gearboxes require close monitoring. Various tests are used to assess the condition of gears, such as corrosion and wear. Proactive tests emphasize wear, contamination, and oil condition. However, there are also proactive tests, such as the ferrous density test and the AN test, which monitor additive depletion and abnormal wear.
The separating force is a key factor for the design of a gearbox. The primary radial measurement point should be oriented to monitor normal forces. The secondary measurement point should be located in the opposite direction of rotation from the primary radial measurement point. The separating force generated by a helical gear set is called tangential force. The primary and secondary radial measurement points should be positioned so as to provide information about both normal and tangential forces.
Manual gearboxes are often manual. The driver can control the synchromesh by using a selector rod. This rod moves the synchromesh to engage the gear. Reverse gears are not synchromesh because they are used only when the vehicle is at a standstill. In older cars, the first gear often lacked synchromesh due to cost or lack of torque. Drivers could still use first gear with a double-declutch.

Coaxial helical gearbox

The R series rigid tooth flank helical gearbox features high versatility and good combination. They have a wide range of motor power and allow for fine classification of transmission ratios. The R series gearbox has several advantages, including high efficiency, long service life, and low vibration. This series of gearbox can be combined with a wide range of reducers and variators. Its size and high performance makes it an ideal choice for applications that require maximum torque and load transfer.
The main feature of a helical gearbox is that it presents a fixed velocity ratio, even if the center gaps are not perfectly set. This is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to paper spur gears in terms of radial pitch, since the shafts in the helical gearbox cross at an angle. The center gap of a helical gearbox is the same for both the left and right-handed counterparts.
The EP Series is another popular model of a Coaxial helical gearbox. This series has high torque and a maximum reduction ratio of 25.6:1. It is an ideal choice for the plastic industry, and CZPT offers an extensive range of models. Their center distance ranges from 112 mm to 450 mm. The EP Series has several models with different center distances. In addition to high torque and efficiency, this gearbox has low noise and vibration, and it is easy to assemble and disassemble.
Another type of Coaxial helical gearboxes is the planetary gearbox. They have a high efficiency and power density. Unlike coaxial helical gearboxes, planetary gearboxes have an axis on the same direction as the output shaft. They are easy to integrate into existing drive trains. In addition, they are compact and easy to integrate with existing drive trains. For servo applications, they are another great choice.
gearbox

Epicyclic gearbox

An epicyclic gearbox is a type of automatic gearbox used to drive cars. Its primary advantage is its compact design, and it is more reliable and efficient than manual gearboxes. It is comprised of a sun gear and two planetary gears, encased in a ring gear called the Annulus. This system is useful for drivers who need to shift gears frequently, as they will become tired if the gears are suddenly changed.
An epicyclic gearbox consists of three different types of gears: ring gear, sun gear, and annular ring gear. The ring gear is the outermost gear and has angular-cut teeth on its inner surface. It is used in conjunction with planetary gears to provide high-speed ratios to vehicles. The sun gear also reverses the direction of the output shaft. This helps reduce transmission error.
An epicyclic gearbox uses multiple planets to transfer power between the planets. This type of gearbox is lightweight and features a high power density. This gearbox has several benefits over a standard single-stage parallel axis gearbox, including multiple load paths, unequal load sharing, and phased meshing. Furthermore, epicyclic gearboxes require more complex transmission error optimisation than their counterparts, including more than one stage.
The objective of epicyclic gearbox research is to provide the lowest transmission error possible. The process includes an initial design and detailed specification. The system is defined by its load spectrum and required ratio. Deflections of the elastic mesh are calculated to understand their strength and how much energy the system can handle. Finally, micro-geometric corrections minimize transmission error. These improvements are crucial to the overall efficiency of an epicyclic gearbox.

Extruder helical gearing

The helix in an extruder helical gearing is fixed at an angle, enabling more interaction with the shaft in the same direction as it moves. As a result, the shaft and the bearing are in constant contact for a long period of time. Typically, extruder helical gearing is used in applications where there is low excitement, such as steel, rolling mills, conveyors, and the oil industry. The bevel gear train also plays a role in these applications.
The CZPT AEX extruder drive gear is specifically developed for this specific application. The gears are compact and lightweight and offer exceptional power density and a long service life. These extruder gears are highly reliable, and they can be used in a wide range of applications, including rubber processing, food production, and recycling plants. CZPT offers both standard and custom gearing for your extruder.
Another advantage of helical gearing is its versatility. Since the helical gearing teeth are inclined at a specific angle, they can be adjusted to meet the specific needs of a given application. These gears also have the advantage of eliminating noise and shock from straight teeth. Unlike other gearing types, they are able to achieve a wide range of loads, from small to large. These helical gears are very durable and are the best option for high-load applications.
In addition to this, asymmetric helical gears have increased flexibility, while asymmetrical helical gears have lower flexural stiffness. The ratio of teeth to the shaft has a positive effect on the strength of the gear. Furthermore, asymmetrical helical gears are easier to manufacture. But before you purchase your next extruder gear, make sure you know what you’re getting into.
gearbox

1 speed gearbox

CZPT Group Components produces the one speed gearbox. It has the potential to make cars more efficient and environmentally friendly. The gear ratio of a car’s drivetrain is crucial for reaching maximum power and speed. Typically, a one-speed gearbox delivers a maximum of 200 hp. But the speed at which a car can reach this power must be high to get the full benefit from the electric motor. So, how can a one-speed gearbox improve the speed and torque of a car?
A one-speed gearbox is a mechanical device used to switch between second and third gears. It can include multiple gear sets, such as a shared middle gear for switching between second and third gears. It can also have an intermediate gear set that represents a switchable gear in both partial transmissions. The invention also includes a mechanism that makes it easier to change gears. The patent claims are detailed below. A typical one-speed gearbox may include two parts.
Generally, a one-speed gearbox will have up to seven forward gears, with each of these corresponding to a different speed. A one-speed gearbox can have five different gear sets and five different gear levels. It can have synchronized gear sets or last-shelf gear sets. In either case, the gears are arranged in a way that maximizes their efficiency. If the gears are placed on opposite sides of a car, the transmission may be a two-speed one.
CZPT Transmission specializes in the production of high-speed gearboxes. The company’s Milltronics HBM110XT gearbox machine is the perfect tool for this job. This machine has a large working table and a heavy-duty load capacity, making it a versatile option for many kinds of applications. There are also a wide variety of CZPT gearboxes for the automotive industry.

China 32mm Planetary Gearbox with NEMA14 Stepper Motor     best automatic gearbox	China 32mm Planetary Gearbox with NEMA14 Stepper Motor     best automatic gearbox
editor by CX 2023-03-30

China NEMA 8 20mm 2 Phase High Torque Hybrid Stepping Stepper Motor Planetary Gearbox cvt gearbox

Item Description

Hybrid Stepper Planetary Gear Motor

Parameter:

HP201-1 20MM
Stepper Angel: 1.eight

Drawing:

Motor Electrical Specification:
 

Series Product Step Angle ( o ) L
(mm)
Rated Current (A) Phase
Resistance
(Ω)
Stage
Inductance  (mH)
Keeping Torque
(N.cm)
Detent Torque (N.cm) Guide
Wire
(NO.)
Motor
Fat
( g)
HP201-57121 1.8 28 .2 23 8.two 1.4 .two four 50
HP201-57121 one.eight 34 .2 25 eight.4 one.eight .three four 70
HP201- 0571 one one.eight 40 .2 32 8.eight 2.six .5 four 82
Other Motor Electrical Specification remember to refer to Hybrid Stepper Motor world wide web

 

Gearbox Specification
Ratio 3.71 five.18 fourteen 19 27 51 seventy one a hundred 139 189 264 369
Reducer Series 1 2 3 4
Size
( mm)
22.4 33. 41.five 49.8
Allowable Torque
(Kg.cm)
6 10 16 20
Instantaneous Torque
(Kg.cm)
18 30 48 60
Performance
(%)
90% 81% 73% 66%
Fat
(g)
35 45 55 65
We can manufacture goods according to customer’s requirements

About Us:

We specialized in exploring, developing and servicing electric powered motors, gearbox and substantial precision gears with the modest modules.

After a long time of growth, we have an independent merchandise design and style and the R&D crew, support staff, and skilled high quality management team.

What’s much more, we have 2 joint ventures. One is located in HangZhou, which generates hybrid stepper motor, cherished linear stepper motor, brushless DC motor, servo motor, stepper motor driver, brushless motor driver, encoder and brake.

Yet another 1 is situated in HangZhou, which creates DC equipment motor. The factory has dozens of CNC devices and higher precision check equipment, implements the process management and automatic operation in most generating process.

We also have 2 cooperation factories. One particular is making AC reversible synchronous motor and AC servo motor, the other 1 is making linear long lasting stepper motor, long lasting stepper motors.

Customer’s Visiting:

Associated Products:

 

US $30
/ Piece
|
100 Pieces

(Min. Order)

###

Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control
Number of Poles: 2
Operate Mode: Hb Stepper Motor

###

Customization:

###

Series Model Step Angle ( o ) L
(mm)
Rated Current (A) Phase
Resistance
(Ω)
Phase
Inductance  (mH)
Holding Torque
(N.cm)
Detent Torque (N.cm) Lead
Wire
(NO.)
Motor
Weight
( g)
HP201-001021 1.8 28 0.2 23 8.2 1.4 0.2 4 50
HP201-002021 1.8 34 0.2 25 8.4 1.8 0.3 4 70
HP201-003021 1.8 40 0.2 32 8.8 2.6 0.5 4 82
Other Motor Electrical Specification please refer to Hybrid Stepper Motor web

###

Gearbox Specification
Ratio 3.71 5.18 14 19 27 51 71 100 139 189 264 369
Reducer Series 1 2 3 4
Length
( mm)
22.4 33.0 41.5 49.8
Allowable Torque
(Kg.cm)
6 10 16 20
Instantaneous Torque
(Kg.cm)
18 30 48 60
Efficiency
(%)
90% 81% 73% 66%
Weight
(g)
35 45 55 65
We can manufacture products according to customer’s requirements
US $30
/ Piece
|
100 Pieces

(Min. Order)

###

Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control
Number of Poles: 2
Operate Mode: Hb Stepper Motor

###

Customization:

###

Series Model Step Angle ( o ) L
(mm)
Rated Current (A) Phase
Resistance
(Ω)
Phase
Inductance  (mH)
Holding Torque
(N.cm)
Detent Torque (N.cm) Lead
Wire
(NO.)
Motor
Weight
( g)
HP201-001021 1.8 28 0.2 23 8.2 1.4 0.2 4 50
HP201-002021 1.8 34 0.2 25 8.4 1.8 0.3 4 70
HP201-003021 1.8 40 0.2 32 8.8 2.6 0.5 4 82
Other Motor Electrical Specification please refer to Hybrid Stepper Motor web

###

Gearbox Specification
Ratio 3.71 5.18 14 19 27 51 71 100 139 189 264 369
Reducer Series 1 2 3 4
Length
( mm)
22.4 33.0 41.5 49.8
Allowable Torque
(Kg.cm)
6 10 16 20
Instantaneous Torque
(Kg.cm)
18 30 48 60
Efficiency
(%)
90% 81% 73% 66%
Weight
(g)
35 45 55 65
We can manufacture products according to customer’s requirements

Choosing a Gearbox For Your Application

The gearbox is an essential part of bicycles. It is used for several purposes, including speed and force. A gearbox is used to achieve one or both of these goals, but there is always a trade-off. Increasing speed increases wheel speed and forces on the wheels. Similarly, increasing pedal force increases the force on the wheels. This makes it easier for cyclists to accelerate their bicycles. However, this compromise makes the gearbox less efficient than an ideal one.
gearbox

Dimensions

Gearboxes come in different sizes, so the size of your unit depends on the number of stages. Using a chart to determine how many stages are required will help you determine the dimensions of your unit. The ratios of individual stages are normally greater at the top and get smaller as you get closer to the last reduction. This information is important when choosing the right gearbox for your application. However, the dimensions of your gearbox do not have to be exact. Some manufacturers have guides that outline the required dimensions.
The service factor of a gearbox is a combination of the required reliability, the actual service condition, and the load that the gearbox will endure. It can range from 1.0 to 1.4. If the service factor of a gearbox is 1.0, it means that the unit has just enough capacity to meet your needs, but any extra requirements could cause the unit to fail or overheat. However, service factors of 1.4 are generally sufficient for most industrial applications, since they indicate that a gearbox can withstand 1.4 times its application requirement.
Different sizes also have different shapes. Some types are concentric, while others are parallel or at a right angle. The fourth type of gearbox is called shaft mount and is used when mounting the gearbox by foot is impossible. We will discuss the different mounting positions later. In the meantime, keep these dimensions in mind when choosing a gearbox for your application. If you have space constraints, a concentric gearbox is usually your best option.

Construction

The design and construction of a gearbox entails the integration of various components into a single structure. The components of a gearbox must have sufficient rigidity and adequate vibration damping properties. The design guidelines note the approximate values for the components and recommend the production method. Empirical formulas were used to determine the dimensions of the various components. It was found that these methods can simplify the design process. These methods are also used to calculate the angular and axial displacements of the components of the gearbox.
In this project, we used a 3D modeling software called SOLIDWORKS to create a 3-D model of a gear reducer. We used this software to simulate the structure of the gearbox, and it has powerful design automation tools. Although the gear reducer and housing are separate parts, we model them as a single body. To save time, we also removed the auxiliary elements, such as oil inlets and oil level indicators, from the 3D model.
Our method is based on parameter-optimized deep neural networks (DBNs). This model has both supervised and unsupervised learning capabilities, allowing it to be self-adaptive. This method is superior to traditional methods, which have poor self-adaptive feature extraction and shallow network generalization. Our algorithm is able to recognize faults in different states of the gearbox using its vibration signal. We have tested our model on two gearboxes.
With the help of advanced material science technologies, we can now manufacture the housing for the gearbox using high-quality steel and aluminium alloys. In addition, advanced telematics systems have increased the response time of manufacturers. These technologies are expected to create tremendous opportunities in the coming years and fuel the growth of the gearbox housing market. There are many different ways to construct a gearbox, and these techniques are highly customizable. In this study, we will consider the design and construction of various gearbox types, as well as their components.
gearbox

Working

A gearbox is a mechanical device that transmits power from one gear to another. The different types of gears are called planetary gears and are used in a variety of applications. Depending on the type of gearbox, it may be concentric, parallel, or at a right angle. The fourth type of gearbox is a shaft mount. The shaft mount type is used in applications that cannot be mounted by foot. The various mounting positions will be discussed later.
Many design guidelines recommend a service factor of 1.0, which needs to be adjusted based on actual service conditions. This factor is the combined measure of external load, required reliability, and overall gearbox life. In general, published service factors are the minimum requirements for a particular application, but a higher value is necessary for severe loading. This calculation is also recommended for high-speed gearboxes. However, the service factor should not be a sole determining factor in the selection process.
The second gear of a pair of gears has more teeth than the first gear. It also turns slower, but with greater torque. The second gear always turns in the opposite direction. The animation demonstrates this change in direction. A gearbox can also have more than one pair of gears, and a first gear may be used for the reverse. When a gear is shifted from one position to another, the second gear is engaged and the first gear is engaged again.
Another term used to describe a gearbox is “gear box.” This term is an interchangeable term for different mechanical units containing gears. Gearboxes are commonly used to alter speed and torque in various applications. Hence, understanding the gearbox and its parts is essential to maintaining your car’s performance. If you want to extend the life of your vehicle, be sure to check the gearbox’s efficiency. The better its functioning, the less likely it is to fail.

Advantages

Automatic transmission boxes are almost identical to mechanical transmission boxes, but they also have an electronic component that determines the comfort of the driver. Automatic transmission boxes use special blocks to manage shifts effectively and take into account information from other systems, as well as the driver’s input. This ensures accuracy and positioning. The following are a few gearbox advantages:
A gearbox creates a small amount of drag when pedaling, but this drag is offset by the increased effort to climb. The external derailleur system is more efficient when adjusted for friction, but it does not create as little drag in dry conditions. The internal gearbox allows engineers to tune the shifting system to minimize braking issues, pedal kickback, and chain growth. As a result, an internal gearbox is a great choice for bikes with high-performance components.
Helical gearboxes offer some advantages, including a low noise level and lower vibration. They are also highly durable and reliable. They can be extended in modular fashion, which makes them more expensive. Gearboxes are best for applications involving heavy loads. Alternatively, you can opt for a gearbox with multiple teeth. A helical gearbox is more durable and robust, but it is also more expensive. However, the benefits far outweigh the disadvantages.
A gearbox with a manual transmission is often more energy-efficient than one with an automatic transmission. Moreover, these cars typically have lower fuel consumption and higher emissions than their automatic counterparts. In addition, the driver does not have to worry about the brakes wearing out quickly. Another advantage of a manual transmission is its affordability. A manual transmission is often available at a lower cost than its automatic counterpart, and repairs and interventions are easier and less costly. And if you have a mechanical problem with the gearbox, you can control the fuel consumption of your vehicle with appropriate driving habits.
gearbox

Application

While choosing a gearbox for a specific application, the customer should consider the load on the output shaft. High impact loads will wear out gear teeth and shaft bearings, requiring higher service factors. Other factors to consider are the size and style of the output shaft and the environment. Detailed information on these factors will help the customer choose the best gearbox. Several sizing programs are available to determine the most appropriate gearbox for a specific application.
The sizing of a gearbox depends on its input speed, torque, and the motor shaft diameter. The input speed must not exceed the required gearbox’s rating, as high speeds can cause premature seal wear. A low-backlash gearbox may be sufficient for a particular application. Using an output mechanism of the correct size may help increase the input speed. However, this is not recommended for all applications. To choose the right gearbox, check the manufacturer’s warranty and contact customer service representatives.
Different gearboxes have different strengths and weaknesses. A standard gearbox should be durable and flexible, but it must also be able to transfer torque efficiently. There are various types of gears, including open gearing, helical gears, and spur gears. Some of the types of gears can be used to power large industrial machines. For example, the most popular type of gearbox is the planetary drive gearbox. These are used in material handling equipment, conveyor systems, power plants, plastics, and mining. Gearboxes can be used for high-speed applications, such as conveyors, crushers, and moving monorail systems.
Service factors determine the life of a gearbox. Often, manufacturers recommend a service factor of 1.0. However, the actual value may be higher or lower than that. It is often useful to consider the service factor when choosing a gearbox for a particular application. A service factor of 1.4 means that the gearbox can handle 1.4 times the load required. For example, a 1,000-inch-pound gearbox would need a 1,400-inch-pound gearbox. Service factors can be adjusted to suit different applications and conditions.

China NEMA 8 20mm 2 Phase High Torque Hybrid Stepping Stepper Motor Planetary Gearbox     cvt gearbox	China NEMA 8 20mm 2 Phase High Torque Hybrid Stepping Stepper Motor Planetary Gearbox     cvt gearbox
editor by czh 2023-01-01

China supplier Geared Stepper Motor CE and RoHS Approved with Good quality

Product Description

Geared stepper motor with different reduction ratio, CE and ROHS approved 

 

Stepper Motor Type:

 

NEMA17

 

     

     NEMA23

     

     

    NEMA34

     

     

     

    Gear Box Parameters:

     

    Applications:

     

    Used for robots stepper motor,
    Electronic automatic equipment stepping motor,
    Medical instrument stepping motor,
    Advertising instrument stepper motor,
    Lighting& audio equipment stepper motor,
    Printer stepper motor, textile machinery stepper motor.
    Cnc router stepper motor.

     
    Company Show:

    HangZhou JINGKONG MOTOR & ELECTRIC Appliance Co.ltd is a high-tech enterprise that specializes in designing and producing Hybrid Stepper Motor, Gear Motor, Linear motor, Brushless dc Motor, Driver and some related parts.

     

    Our Appliance fields refer to robot, electronic equipment, medical instrument, ad instrument, lighting & audio equipment, 3D printer, texile machine and CNC machine.

     

    All our products have obtained CE certification, compliance with EU ROHS standards.

    Welcome Domestic & foreign customers visit and cooperation!

    We aslo supply Stepper motor Kits, linear stepper motor, Dc motor, Brake stepper motor, Stepper motor with Encoder, Flexible Coupling, Pully, Power supply, Breakout Board and so on..

     

     

    (ITEM) (Specification)
    Step angle 1.8°
    Tempareture Rise 80ºC max
    Ambient Temperature Range -20ºC- +50ºC
    Insulation Resistance 100MΩ Min., 500VDC
    Dielectric Strength 820VAC for 1s 3mA
    Shaft Radial Play 0.02 Max.(450g-load)
    Shaft Axial Play 0.08 Max.(450g-load)
    Max. radial force 75-220N(20mm from the flange)
    Max. axial force 15-60N

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque
    (°) (L)mm A Ω Mh kg.cm No. g.cm
    JK42HS34-0956 1.8 34 0.95 4.2 2.5 1.6 6 120
    JK42HS34-0406 1.8 34 0.4 24 15 1.6 6 120
    JK42HS34-0316 1.8 34 0.31 38.5 21 1.6 6 120
    JK42HS34-1334 1.8 34 1.33 2.1 2.5 2.2 4 120
    JK42HS40-1206 1.8 40 1.2 3.3 3.2 2.6 6 150
    JK42HS40-0806 1.8 40 0.8 7.5 6.7 2.6 6 150
    JK42HS40-0406 1.8 40 0.4 30 30 2.6 6 150
    JK42HS40-1684 1.8 40 1.68 1.65 3.2 3.6 4 150
    JK42HS48-1206 1.8 48 1.2 3.3 2.8 3.17 6 260
    JK42HS48-0806 1.8 48 0.8 7.5 6.3 3.17 6 260
    JK42HS48-0406 1.8 48 0.4 30 25 3.17 6 260
    JK42HS48-1684 1.8 48 1.68 1.65 2.8 4.4 4 260
    JK42HS60-1206 1.8 60 1.2 6 7 5.6 6 280
     

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque
    (°) (L)mm A Ω Mh N.m No. g.cm
    JK57HS41-1006 1.8 41 1 5.2 5.5 0.39 6 250
    JK57HS41-2006 1.8 41 2 1.4 1.4 0.39 6 250
    JK57HS41-3006 1.8 41 3 0.63 0.6 0.39 6 250
    JK57HS41-2804 1.8 41 2.8 0.7 1.4 0.55 4 250
    JK57HS51-1006 1.8 51 1 6.6 8.2 0.72 6 300
    JK57HS51-2006 1.8 51 2 1.65 2.2 0.72 6 300
    JK57HS51-3006 1.8 51 3 0.74 0.9 0.72 6 300
    JK57HS51-2804 1.8 51 2.8 0.83 2.2 1.01 4 350
    JK57HS56-1006 1.8 56 1 7.4 10 0.9 6 350
    JK57HS56-2006 1.8 56 2 1.8 2.5 0.9 6 350
    JK57HS56-3006 1.8 56 3 0.75 1.1 0.9 6 350
    JK57HS56-2804 1.8 56 2.8 0.9 2.5 1.26 4 350
    JK57HS76-1006 1.8 76 1 8.6 14 1.35 6 600
    JK57HS76-2006 1.8 76 2 2.25 3.6 1.35 6 600
    JK57HS76-3006 1.8 76 3 1 1.6 1.35 6 600
    JK57HS76-2804 1.8 76 2.8 1.13 3.6 1.89 4 600
    JK57HS82-3004 1.8 82 3 1.2 4 2.2 4 1000
    JK57HS82-5004 1.8 82 5 0.6 1.5 2.2 4 1000
    JK57HS112-3004 1.8 112 3 1.6 6.8 2.8 4 1200
    JK57HS112-4204 1.8 112 4.2 0.9 3.8 2.8 4 1200

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque Rotor Inertia
    (°) (L)mm A Ω Mh N.m No. g.cm g.cm²
    JK86HS67-5904 1.8 67 5.9 0.28 1.7 3.4 4 0.8 1000
    JK86HS67-2808 1.8 67 2.8 1.4 3.9 3.4 8 0.8 1000
    JK86HS78-5504 1.8 78 5.5 0.46 4 4.6 4 1.2 1400
    JK86HS78-4208 1.8 78 4.2 0.75 3.4 4.6 8 1.2 1400
    JK86HS115-4208 1.8 115 6 0.6 6.5 8.7 4 2.4 2700
    JK86HS115-6004 1.8 115 4.2 0.9 6 8.7 8 2.4 2700
    JK86HS155-6204 1.8 155 6.2 0.75 9 12.2 4 3.6 4000
    JK86HS155-4208 1.8 155 4.2 1.25 8 12.2 8 3.6 4000

    ###

    Technical Data level 1 level 2
    Ratio 4,5,7,9,10 16,20,25,28,35,36,40,45,49,50,63,70,81,90,100
    Rated load Nm 6 25
    Max. rated load Nm 12 40
    Effeciency % 95 90
    Return difference arcmin ≤15 ≤25
    Rated input speed rpm 3000 3000
    Max.input speed rpm 5000 5000
    Protection grade IP 65 65
    Lubrication   Grease Grease
    Noise Db ≤45 ≤45
    Working life h -20000 -20000
    (ITEM) (Specification)
    Step angle 1.8°
    Tempareture Rise 80ºC max
    Ambient Temperature Range -20ºC- +50ºC
    Insulation Resistance 100MΩ Min., 500VDC
    Dielectric Strength 820VAC for 1s 3mA
    Shaft Radial Play 0.02 Max.(450g-load)
    Shaft Axial Play 0.08 Max.(450g-load)
    Max. radial force 75-220N(20mm from the flange)
    Max. axial force 15-60N

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque
    (°) (L)mm A Ω Mh kg.cm No. g.cm
    JK42HS34-0956 1.8 34 0.95 4.2 2.5 1.6 6 120
    JK42HS34-0406 1.8 34 0.4 24 15 1.6 6 120
    JK42HS34-0316 1.8 34 0.31 38.5 21 1.6 6 120
    JK42HS34-1334 1.8 34 1.33 2.1 2.5 2.2 4 120
    JK42HS40-1206 1.8 40 1.2 3.3 3.2 2.6 6 150
    JK42HS40-0806 1.8 40 0.8 7.5 6.7 2.6 6 150
    JK42HS40-0406 1.8 40 0.4 30 30 2.6 6 150
    JK42HS40-1684 1.8 40 1.68 1.65 3.2 3.6 4 150
    JK42HS48-1206 1.8 48 1.2 3.3 2.8 3.17 6 260
    JK42HS48-0806 1.8 48 0.8 7.5 6.3 3.17 6 260
    JK42HS48-0406 1.8 48 0.4 30 25 3.17 6 260
    JK42HS48-1684 1.8 48 1.68 1.65 2.8 4.4 4 260
    JK42HS60-1206 1.8 60 1.2 6 7 5.6 6 280
     

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque
    (°) (L)mm A Ω Mh N.m No. g.cm
    JK57HS41-1006 1.8 41 1 5.2 5.5 0.39 6 250
    JK57HS41-2006 1.8 41 2 1.4 1.4 0.39 6 250
    JK57HS41-3006 1.8 41 3 0.63 0.6 0.39 6 250
    JK57HS41-2804 1.8 41 2.8 0.7 1.4 0.55 4 250
    JK57HS51-1006 1.8 51 1 6.6 8.2 0.72 6 300
    JK57HS51-2006 1.8 51 2 1.65 2.2 0.72 6 300
    JK57HS51-3006 1.8 51 3 0.74 0.9 0.72 6 300
    JK57HS51-2804 1.8 51 2.8 0.83 2.2 1.01 4 350
    JK57HS56-1006 1.8 56 1 7.4 10 0.9 6 350
    JK57HS56-2006 1.8 56 2 1.8 2.5 0.9 6 350
    JK57HS56-3006 1.8 56 3 0.75 1.1 0.9 6 350
    JK57HS56-2804 1.8 56 2.8 0.9 2.5 1.26 4 350
    JK57HS76-1006 1.8 76 1 8.6 14 1.35 6 600
    JK57HS76-2006 1.8 76 2 2.25 3.6 1.35 6 600
    JK57HS76-3006 1.8 76 3 1 1.6 1.35 6 600
    JK57HS76-2804 1.8 76 2.8 1.13 3.6 1.89 4 600
    JK57HS82-3004 1.8 82 3 1.2 4 2.2 4 1000
    JK57HS82-5004 1.8 82 5 0.6 1.5 2.2 4 1000
    JK57HS112-3004 1.8 112 3 1.6 6.8 2.8 4 1200
    JK57HS112-4204 1.8 112 4.2 0.9 3.8 2.8 4 1200

    ###

    Model No. Step Angle Motor Length Current Resistance Inductance Holding torque Leads Detent Torque Rotor Inertia
    (°) (L)mm A Ω Mh N.m No. g.cm g.cm²
    JK86HS67-5904 1.8 67 5.9 0.28 1.7 3.4 4 0.8 1000
    JK86HS67-2808 1.8 67 2.8 1.4 3.9 3.4 8 0.8 1000
    JK86HS78-5504 1.8 78 5.5 0.46 4 4.6 4 1.2 1400
    JK86HS78-4208 1.8 78 4.2 0.75 3.4 4.6 8 1.2 1400
    JK86HS115-4208 1.8 115 6 0.6 6.5 8.7 4 2.4 2700
    JK86HS115-6004 1.8 115 4.2 0.9 6 8.7 8 2.4 2700
    JK86HS155-6204 1.8 155 6.2 0.75 9 12.2 4 3.6 4000
    JK86HS155-4208 1.8 155 4.2 1.25 8 12.2 8 3.6 4000

    ###

    Technical Data level 1 level 2
    Ratio 4,5,7,9,10 16,20,25,28,35,36,40,45,49,50,63,70,81,90,100
    Rated load Nm 6 25
    Max. rated load Nm 12 40
    Effeciency % 95 90
    Return difference arcmin ≤15 ≤25
    Rated input speed rpm 3000 3000
    Max.input speed rpm 5000 5000
    Protection grade IP 65 65
    Lubrication   Grease Grease
    Noise Db ≤45 ≤45
    Working life h -20000 -20000

    Spiral Gears for Right-Angle Right-Hand Drives

    Spiral gears are used in mechanical systems to transmit torque. The bevel gear is a particular type of spiral gear. It is made up of two gears that mesh with one another. Both gears are connected by a bearing. The two gears must be in mesh alignment so that the negative thrust will push them together. If axial play occurs in the bearing, the mesh will have no backlash. Moreover, the design of the spiral gear is based on geometrical tooth forms.
    Gear

    Equations for spiral gear

    The theory of divergence requires that the pitch cone radii of the pinion and gear be skewed in different directions. This is done by increasing the slope of the convex surface of the gear’s tooth and decreasing the slope of the concave surface of the pinion’s tooth. The pinion is a ring-shaped wheel with a central bore and a plurality of transverse axes that are offset from the axis of the spiral teeth.
    Spiral bevel gears have a helical tooth flank. The spiral is consistent with the cutter curve. The spiral angle b is equal to the pitch cone’s genatrix element. The mean spiral angle bm is the angle between the genatrix element and the tooth flank. The equations in Table 2 are specific for the Spread Blade and Single Side gears from Gleason.
    The tooth flank equation of a logarithmic spiral bevel gear is derived using the formation mechanism of the tooth flanks. The tangential contact force and the normal pressure angle of the logarithmic spiral bevel gear were found to be about twenty degrees and 35 degrees respectively. These two types of motion equations were used to solve the problems that arise in determining the transmission stationary. While the theory of logarithmic spiral bevel gear meshing is still in its infancy, it does provide a good starting point for understanding how it works.
    This geometry has many different solutions. However, the main two are defined by the root angle of the gear and pinion and the diameter of the spiral gear. The latter is a difficult one to constrain. A 3D sketch of a bevel gear tooth is used as a reference. The radii of the tooth space profile are defined by end point constraints placed on the bottom corners of the tooth space. Then, the radii of the gear tooth are determined by the angle.
    The cone distance Am of a spiral gear is also known as the tooth geometry. The cone distance should correlate with the various sections of the cutter path. The cone distance range Am must be able to correlate with the pressure angle of the flanks. The base radii of a bevel gear need not be defined, but this geometry should be considered if the bevel gear does not have a hypoid offset. When developing the tooth geometry of a spiral bevel gear, the first step is to convert the terminology to pinion instead of gear.
    The normal system is more convenient for manufacturing helical gears. In addition, the helical gears must be the same helix angle. The opposite hand helical gears must mesh with each other. Likewise, the profile-shifted screw gears need more complex meshing. This gear pair can be manufactured in a similar way to a spur gear. Further, the calculations for the meshing of helical gears are presented in Table 7-1.
    Gear

    Design of spiral bevel gears

    A proposed design of spiral bevel gears utilizes a function-to-form mapping method to determine the tooth surface geometry. This solid model is then tested with a surface deviation method to determine whether it is accurate. Compared to other right-angle gear types, spiral bevel gears are more efficient and compact. CZPT Gear Company gears comply with AGMA standards. A higher quality spiral bevel gear set achieves 99% efficiency.
    A geometric meshing pair based on geometric elements is proposed and analyzed for spiral bevel gears. This approach can provide high contact strength and is insensitive to shaft angle misalignment. Geometric elements of spiral bevel gears are modeled and discussed. Contact patterns are investigated, as well as the effect of misalignment on the load capacity. In addition, a prototype of the design is fabricated and rolling tests are conducted to verify its accuracy.
    The three basic elements of a spiral bevel gear are the pinion-gear pair, the input and output shafts, and the auxiliary flank. The input and output shafts are in torsion, the pinion-gear pair is in torsional rigidity, and the system elasticity is small. These factors make spiral bevel gears ideal for meshing impact. To improve meshing impact, a mathematical model is developed using the tool parameters and initial machine settings.
    In recent years, several advances in manufacturing technology have been made to produce high-performance spiral bevel gears. Researchers such as Ding et al. optimized the machine settings and cutter blade profiles to eliminate tooth edge contact, and the result was an accurate and large spiral bevel gear. In fact, this process is still used today for the manufacturing of spiral bevel gears. If you are interested in this technology, you should read on!
    The design of spiral bevel gears is complex and intricate, requiring the skills of expert machinists. Spiral bevel gears are the state of the art for transferring power from one system to another. Although spiral bevel gears were once difficult to manufacture, they are now common and widely used in many applications. In fact, spiral bevel gears are the gold standard for right-angle power transfer.While conventional bevel gear machinery can be used to manufacture spiral bevel gears, it is very complex to produce double bevel gears. The double spiral bevel gearset is not machinable with traditional bevel gear machinery. Consequently, novel manufacturing methods have been developed. An additive manufacturing method was used to create a prototype for a double spiral bevel gearset, and the manufacture of a multi-axis CNC machine center will follow.
    Spiral bevel gears are critical components of helicopters and aerospace power plants. Their durability, endurance, and meshing performance are crucial for safety. Many researchers have turned to spiral bevel gears to address these issues. One challenge is to reduce noise, improve the transmission efficiency, and increase their endurance. For this reason, spiral bevel gears can be smaller in diameter than straight bevel gears. If you are interested in spiral bevel gears, check out this article.
    Gear

    Limitations to geometrically obtained tooth forms

    The geometrically obtained tooth forms of a spiral gear can be calculated from a nonlinear programming problem. The tooth approach Z is the linear displacement error along the contact normal. It can be calculated using the formula given in Eq. (23) with a few additional parameters. However, the result is not accurate for small loads because the signal-to-noise ratio of the strain signal is small.
    Geometrically obtained tooth forms can lead to line and point contact tooth forms. However, they have their limits when the tooth bodies invade the geometrically obtained tooth form. This is called interference of tooth profiles. While this limit can be overcome by several other methods, the geometrically obtained tooth forms are limited by the mesh and strength of the teeth. They can only be used when the meshing of the gear is adequate and the relative motion is sufficient.
    During the tooth profile measurement, the relative position between the gear and the LTS will constantly change. The sensor mounting surface should be parallel to the rotational axis. The actual orientation of the sensor may differ from this ideal. This may be due to geometrical tolerances of the gear shaft support and the platform. However, this effect is minimal and is not a serious problem. So, it is possible to obtain the geometrically obtained tooth forms of spiral gear without undergoing expensive experimental procedures.
    The measurement process of geometrically obtained tooth forms of a spiral gear is based on an ideal involute profile generated from the optical measurements of one end of the gear. This profile is assumed to be almost perfect based on the general orientation of the LTS and the rotation axis. There are small deviations in the pitch and yaw angles. Lower and upper bounds are determined as – 10 and -10 degrees respectively.
    The tooth forms of a spiral gear are derived from replacement spur toothing. However, the tooth shape of a spiral gear is still subject to various limitations. In addition to the tooth shape, the pitch diameter also affects the angular backlash. The values of these two parameters vary for each gear in a mesh. They are related by the transmission ratio. Once this is understood, it is possible to create a gear with a corresponding tooth shape.
    As the length and transverse base pitch of a spiral gear are the same, the helix angle of each profile is equal. This is crucial for engagement. An imperfect base pitch results in an uneven load sharing between the gear teeth, which leads to higher than nominal loads in some teeth. This leads to amplitude modulated vibrations and noise. In addition, the boundary point of the root fillet and involute could be reduced or eliminate contact before the tip diameter.

    China best 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor with high quality

    Product Description

    Introduction

    Jianteng” is a professional manufacturer integrating R&D, production and manufacturing of motors and reducers. We have been established for 11 years and have rich experience and technology. Our products have obtained CCC and CE certification, and comply with ROHS standards .Tell us your needs, we will help you create an excellent application system and provide flexible solutions for various industrial automation scenarios.

    Type Of AC motor

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    Certifications

     

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    Company Profile

    FAQ

    Q: How to select a suitable motor or gearbox?
    A:If you have motor pictures or drawings to show us, or you have detailed specifications, such as, voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

    Q: Do you have a customized service for your standard motors or gearboxes?
    A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

    Q: Do you have an individual design service for motors?
    A: Yes, we would like to design motors individually for our customers, but some kind of molds are necessory to be developped which may need exact cost and design charging.

    Q: What’s your lead time?
    A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

    MOTOR FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
    MOTOR TYPE INDUCTION MOTOR / REVERSIBLE MOTOR / TORQUE MOTOR / SPEED CONTROL MOTOR
    SERIES K series
    OUTPUT POWER 3 W / 6W / 10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W (can be customized)
    OUTPUT SHAFT 8mm / 10mm / 12mm / 15mm ; round shaft, D-cut shaft, key-way shaft (can be customized)
    Voltage type Single phase 100-120V 50/60Hz 4P Single phase 200-240V 50/60Hz 4P
    Three phase 200-240V 50/60Hz Three phase 380-415V 50/60Hz 4P
    Three phase 440-480V 60Hz 4P Three phase 200-240/380-415/440-480V 50/60/60Hz 4P
    Accessories Terminal box type / with Fan / thermal protector / electromagnetic brake
    Above 60 W, all assembled with fan
    GEARBOX FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
    GEAR RATIO 3G-300G
    GEARBOX TYPE PARALLEL SHAFT GEARBOX AND STRENGTH TYPE
    Right angle hollow worm shaft Right angle spiral bevel hollow shaft L type hollow shaft
    Right angle solid worm shaft Right angle spiral bevel solid shaft L type solid shaft
    K2 series air tightness improved type
    Certification CCC CE ISO9001 CQC

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    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor
    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor
    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor
    MOTOR FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
    MOTOR TYPE INDUCTION MOTOR / REVERSIBLE MOTOR / TORQUE MOTOR / SPEED CONTROL MOTOR
    SERIES K series
    OUTPUT POWER 3 W / 6W / 10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W (can be customized)
    OUTPUT SHAFT 8mm / 10mm / 12mm / 15mm ; round shaft, D-cut shaft, key-way shaft (can be customized)
    Voltage type Single phase 100-120V 50/60Hz 4P Single phase 200-240V 50/60Hz 4P
    Three phase 200-240V 50/60Hz Three phase 380-415V 50/60Hz 4P
    Three phase 440-480V 60Hz 4P Three phase 200-240/380-415/440-480V 50/60/60Hz 4P
    Accessories Terminal box type / with Fan / thermal protector / electromagnetic brake
    Above 60 W, all assembled with fan
    GEARBOX FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
    GEAR RATIO 3G-300G
    GEARBOX TYPE PARALLEL SHAFT GEARBOX AND STRENGTH TYPE
    Right angle hollow worm shaft Right angle spiral bevel hollow shaft L type hollow shaft
    Right angle solid worm shaft Right angle spiral bevel solid shaft L type solid shaft
    K2 series air tightness improved type
    Certification CCC CE ISO9001 CQC

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    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor
    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor
    11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor 11 Years Manufacturer AC/DC Gear Brushless Single Phase/Three Phase Asynchronous Stepper Induction Electric/Electrical Motor

    The Basics of a Planetary Motor

    A Planetary Motor is a type of gearmotor that uses multiple planetary gears to deliver torque. This system minimizes the chances of failure of individual gears and increases output capacity. Compared to the planetary motor, the spur gear motor is less complex and less expensive. However, a spur gear motor is generally more suitable for applications requiring low torque. This is because each gear is responsible for the entire load, limiting its torque.

    Self-centering planetary gears

    This self-centering mechanism for a planetary motor is based on a helical arrangement. The helical structure involves a sun-planet, with its crown and slope modified. The gears are mounted on a ring and share the load evenly. The helical arrangement can be either self-centering or self-resonant. This method is suited for both applications.
    A helical planetary gear transmission is illustrated in FIG. 1. A helical configuration includes an output shaft 18 and a sun gear 18. The drive shaft extends through an opening in the cover to engage drive pins on the planet carriers. The drive shaft of the planetary gears can be fixed to the helical arrangement or can be removable. The transmission system is symmetrical, allowing the output shaft of the planetary motor to rotate radially in response to the forces acting on the planet gears.
    A flexible pin can improve load sharing. This modification may decrease the face load distribution, but increases the (K_Hbeta) parameter. This effect affects the gear rating and life. It is important to understand the effects of flexible pins. It is worth noting that there are several other disadvantages of flexible pins in helical PGSs. The benefits of flexible pins are discussed below.
    Using self-centering planetary gears for a helical planetary motor is essential for symmetrical force distribution. These gears ensure the symmetry of force distribution. They can also be used for self-centering applications. Self-centering planetary gears also guarantee the proper force distribution. They are used to drive a planetary motor. The gearhead is made of a ring gear, and the output shaft is supported by two ball bearings. Self-centering planetary gears can handle a high torque input, and can be suited for many applications.
    To solve for a planetary gear mechanism, you need to find its pitch curve. The first step is to find the radius of the internal gear ring. A noncircular planetary gear mechanism should be able to satisfy constraints that can be complex and nonlinear. Using a computer, you can solve for these constraints by analyzing the profile of the planetary wheel’s tooth curve.
    Motor

    High torque

    Compared to the conventional planetary motors, high-torque planetary motors have a higher output torque and better transmission efficiency. The high-torque planetary motors are designed to withstand large loads and are used in many types of applications, such as medical equipment and miniature consumer electronics. Their compact design makes them suitable for small space-saving applications. In addition, these motors are designed for high-speed operation.
    They come with a variety of shaft configurations and have a wide range of price-performance ratios. The FAULHABER planetary gearboxes are made of plastic, resulting in a good price-performance ratio. In addition, plastic input stage gears are used in applications requiring high torques, and steel input stage gears are available for higher speeds. For difficult operating conditions, modified lubrication is available.
    Various planetary gear motors are available in different sizes and power levels. Generally, planetary gear motors are made of steel, brass, or plastic, though some use plastic for their gears. Steel-cut gears are the most durable, and are ideal for applications that require a high amount of torque. Similarly, nickel-steel gears are more lubricated and can withstand a high amount of wear.
    The output torque of a high-torque planetary gearbox depends on its rated input speed. Industrial-grade high-torque planetary gearboxes are capable of up to 18000 RPM. Their output torque is not higher than 2000 nm. They are also used in machines where a planet is decelerating. Their working temperature ranges between 25 and 100 degrees Celsius. For best results, it is best to choose the right size for the application.
    A high-torque planetary gearbox is the most suitable type of high-torque planetary motor. It is important to determine the deceleration ratio before buying one. If there is no product catalog that matches your servo motor, consider buying a close-fitting high-torque planetary gearbox. There are also high-torque planetary gearboxes available for custom-made applications.
    Motor

    High efficiency

    A planetary gearbox is a type of mechanical device that is used for high-torque transmission. This gearbox is made of multiple pairs of gears. Large gears on the output shaft mesh with small gears on the input shaft. The ratio between the big and small gear teeth determines the transmittable torque. High-efficiency planetary gearheads are available for linear motion, axial loads, and sterilizable applications.
    The AG2400 high-end gear unit series is ideally matched to Beckhoff’s extensive line of servomotors and gearboxes. Its single-stage and multi-stage transmission ratios are highly flexible and can be matched to different robot types. Its modified lubrication helps it operate in difficult operating conditions. These high-performance gear units are available in a wide range of sizes.
    A planetary gear motor can be made of steel, nickel-steel, or brass. In addition to steel, some models use plastic. The planetary gears share work between multiple gears, making it easy to transfer high amounts of power without putting a lot of stress on the gears. The gears in a planetary gear motor are held together by a movable arm. High-efficiency planetary gear motors are more efficient than traditional gearmotors.
    While a planetary gear motor can generate torque, it is more efficient and cheaper to produce. The planetary gear system is designed with all gears operating in synchrony, minimizing the chance of a single gear failure. The efficiency of a planetary gearmotor makes it a popular choice for high-torque applications. This type of motor is suitable for many applications, and is less expensive than a standard geared motor.
    The planetary gearbox is a combination of a planetary type gearbox and a DC motor. The planetary gearbox is compact, versatile, and efficient, and can be used in a wide range of industrial environments. The planetary gearbox with an HN210 DC motor is used in a 22mm OD, PPH, and ph configuration with voltage operating between 6V and 24V. It is available in many configurations and can be custom-made to meet your application requirements.
    Motor

    High cost

    In general, planetary gearmotors are more expensive than other configurations of gearmotors. This is due to the complexity of their design, which involves the use of a central sun gear and a set of planetary gears which mesh with each other. The entire assembly is enclosed in a larger internal tooth gear. However, planetary motors are more effective for higher load requirements. The cost of planetary motors varies depending on the number of gears and the number of planetary gears in the system.
    If you want to build a planetary gearbox, you can purchase a gearbox for the motor. These gearboxes are often available with several ratios, and you can use any one to create a custom ratio. The cost of a gearbox depends on how much power you want to move with the gearbox, and how much gear ratio you need. You can even contact your local FRC team to purchase a gearbox for the motor.
    Gearboxes play a major role in determining the efficiency of a planetary gearmotor. The output shafts used for this type of motor are usually made of steel or nickel-steel, while those used in planetary gearboxes are made from brass or plastic. The former is the most durable and is best for applications that require high torque. The latter, however, is more absorbent and is better at holding lubricant.
    Using a planetary gearbox will allow you to reduce the input power required for the stepper motor. However, this is not without its downsides. A planetary gearbox can also be replaced with a spare part. A planetary gearbox is inexpensive, and its spare parts are inexpensive. A planetary gearbox has low cost compared to a planetary motor. Its advantages make it more desirable in certain applications.
    Another advantage of a planetary gear unit is the ability to handle ultra-low speeds. Using a planetary gearbox allows stepper motors to avoid resonance zones, which can cause them to crawl. In addition, the planetary gear unit allows for safe and efficient cleaning. So, whether you’re considering a planetary gear unit for a particular application, these gear units can help you get exactly what you need.