Common Planetary Geared Stepper Motor

—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

High Precision Planetary Geared Stepper Motor

—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

Worm Geared Stepper Motor

—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

Spur Geared Stepper Motor

—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

Customized Service

—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

Changzhou LeanMotor Co., Ltd is a professional stepper motor & brushless dc motor manufacturer with 15years manufacturing experience, Our company specialises in the production of all kinds of hybrid stepper motors, linear motions, dc brushless motors, integrated servo motors and related drives, with an annual output of more than 2 million units, in addition, we have several cooperative factories specialising in the production of all kinds of permanent magnet stepping motors, brushed DC motors, 2 phase and 3 phase AC motors, gearboxes, encoders, brakes, etc. Our products are exported to more than 30 countries and regions, such as the United States, Germany, Switzerland, Italy, France and so on.

LeanMotor's stepper motors cover 2phase or 3phase hybrid stepper motors, motor size including nema 8 11 14 16 17 23 24 34 42 52 step motors, and we also have many excellent suppliers providing gearbox, brake, encoder or other motor related parts.

Our all products passed CE Rohs, Reach, ISO 9001 and ISO14001 certificated. We can professionally customize and provide customized services for all the needs of our customers for the use of stepper motors.

Shaft Customized

Motor Customized

Providing high quality OEM ODM customized service, motor customized including wires, shafts, motor parameters, covers and so on. Related parts cover 

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—— 15 Years Experience of Stepper Motor & Brushless Dc Motor Manufacturing ——

Product Performance & Features FAQs

1. What is a geared stepper motor?

A geared stepper motor is a stepper motor integrated with a precision gearbox to increase output torque, improve positioning resolution, and enable low-speed, high-load motion control.

2. How does a planetary gear stepper motor differ from a standard geared stepper motor?

A “planetary gear stepper motor” uses a planetary gearbox design, offering higher torque density, better efficiency, and longer service life compared to spur-gear stepper motors.

3. What are the main benefits of using a geared stepper motor?

Key benefits include higher output torque, reduced speed, improved load handling, enhanced step resolution, and more stable motion.

4. What gear ratios are available for geared stepper motors?

Common gear ratios range from “3:1 to over 100:1”, depending on the gearbox type and application requirements.

5. What applications commonly use planetary gear stepper motors?

Planetary gear stepper motors are widely used in “robotics, medical devices, automation equipment, vending machines, valve control systems, and precision positioning systems”.

6. Does a geared stepper motor improve positioning accuracy?

Yes, the gearbox increases effective step resolution, allowing finer positioning control, especially in low-speed or high-torque applications.

7. What torque range can a geared stepper motor provide?

Depending on motor size and gear ratio, geared stepper motors can deliver output torque from “hundreds of mN·m to several tens of N·m”.

8. Are geared stepper motors suitable for continuous-duty operation?

Yes, with proper gear material selection and lubrication, geared stepper motors are suitable for continuous and long-term operation.

9. What frame sizes are available for planetary gear stepper motors?

Planetary gear stepper motors are typically available in “NEMA 8, 11, 14, 17, 23, and 34” frame sizes.

10. How does a planetary gearbox affect motor efficiency and noise?

Planetary gearboxes offer higher transmission efficiency and lower backlash, resulting in smoother motion and reduced noise compared to conventional gear systems.

Customization & Integration Capabilities FAQs

11. Can geared stepper motors be customized for specific torque and speed requirements?

Yes, factories can customize the motor winding and gearbox ratio to match specific torque, speed, and load conditions.

12. Can different gearbox types be selected for geared stepper motors?

Yes, manufacturers can provide “planetary gear stepper motors”, spur gear designs, or customized gearbox structures based on application needs.

13. Is custom gear ratio development available?

Custom gear ratios can be designed to meet precise speed reduction and torque output requirements.

14. Can the output shaft of a geared stepper motor be customized?

Yes, output shafts can be customized as “solid shaft, D-shaft, hollow shaft, keyed shaft, or flange-mounted shafts”.

15. Can encoders be integrated with planetary gear stepper motors?

Yes, incremental or absolute encoders can be added to create closed-loop geared stepper motor solutions.

16. Are different materials available for planetary gearboxes?

Manufacturers can offer “metal, stainless steel, or reinforced engineering plastic gears” depending on load, noise, and lifespan requirements.

17. Can geared stepper motors be designed for low backlash applications?

Yes, planetary gear stepper motors can be optimized for “low backlash” to support high-precision positioning systems.

18. Is it possible to customize mounting flanges and dimensions?

Yes, mounting flanges, hole patterns, and overall dimensions can be customized to fit existing equipment designs.

19. What quality tests are performed on geared stepper motors?

Each geared stepper motor undergoes “torque testing, noise testing, backlash inspection, and durability testing” before shipment.

20. What is the typical lead time for customized planetary gear stepper motors?

Standard models are usually available quickly, while customized planetary gear stepper motors typically require “3–6 weeks”, depending on complexity.

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