Our Location
1103A Tianhui Building, Yeqin 1st Road, Longcheng Street, Shenzhen, Guangdong, China
High Torque NEMA 17 Stepper Motor with Planetary Gearbox 50:1
Built for maximum torque output, this NEMA 17 stepper motor with 50:1 planetary gearbox excels in heavy-load and ultra-low-speed applications.
NEMA 17 Stepper Motor with Planetary Gearbox 50:1
This configuration combines a 0.9° NEMA 17 stepper motor with a
planetary gearbox 50:1 reduction ratio, delivering extremely high torque
and precise low-speed control.
Benefits of a 50:1 Planetary Gearbox
A 50:1 planetary gear ratio is selected when maximum torque and holding stability
are required, especially under heavy loads.
Gearbox Performance
| Item | Value |
|---|---|
| Reduction Ratio | 50 : 1 |
| Efficiency | 94% |
| Rated Output Load | Up to 10 N·m |
Applications
- Robotic joints
- Indexing turntables
- Industrial clamping systems
Backlash Engineering Note
Backlash is an important factor to consider when selecting a planetary gearbox for your application.
It refers to the play between the gear teeth that occurs when direction is reversed.
The amount of backlash can impact the precision and repeatability of your system.
In general, a higher gear ratio, such as 50:1, tends to introduce more backlash,
which may be acceptable for low-precision applications. However, for high-precision tasks like CNC machines or robotics,
a lower gear ratio such as 3:1 or 5:1 with minimal backlash is preferred to ensure accurate motion control.
It’s crucial to assess the backlash tolerance in your system and choose the appropriate gearbox ratio.
Lower backlash is generally preferred for applications requiring high accuracy and repeatability.
For more details on how backlash affects your system, please consult our Backlash vs Accuracy vs Repeatability blog post.
Download Datasheet
Download the full specification sheet for detailed parameters, wiring guide, and performance curves.
For applications requiring lower torque than a 50:1 planetary gearbox,a 3:1 planetary gearbox may be a better option.
Planetary Gearbox Selection Guide
Selecting the correct planetary gear ratio depends on load torque, speed requirements, and positioning accuracy.
Other Planetary Gearbox Options
This model is part of our
NEMA 17 planetary gearbox stepper motor series.
For more information on how to reduce backlash and optimize your planetary gearbox performance, read our in-depth technical article: How to Minimize Backlash in Planetary Gears.
This stepper motor belongs to our Stepper Motor series, designed for industrial automation applications.
Be the first to review “High Torque NEMA 17 Stepper Motor with Planetary Gearbox 50:1”
Related products
-
IP65 Waterproof Nema 34 Stepper Motor 6.0A 8.5Nm(1203.97oz.in) – High Torque Waterproof Stepper for CNC and Automation
-
28/35mm 2-Phase Closed-Loop Hollow Shaft Stepper Motor with 2500-line Photoelectric Encoder and EtherCAT Drive
-
35mm(NEMA 14) 2 Stage Precision Planetary Gearbox Generator 20:1 – Low Backlash 12arc-min Speed Reducer for Stepper Motor
-
35mm (NEMA 14) 2 Stage Precision Planetary Gearbox Generator 50:1 – Low Backlash 15arc-min Speed Reducer for Stepper Motor
Reviews
There are no reviews yet.