Brushless DC planetary electric gearmotor
max. 200 oz-in (1 412 mNm) | NT DYNAMO®
Hurst Manufacturing
- Up to 200 oz-in [1412 mN-m] of Torque
- AGMA 7 Gear Quality
Planetary
- Wide Selection of Gear Ratios and Features
- Inline, Right Angle, and Metric
- High Torque and Low Backlash
Some factors to consider in maximizing your application system's performance:
- Torque Multiplication
- Radial Loading
- Noise
- Speed Reduction
- Axial Loading
- Inertia Matching
Spur gearheads will suit most needs in relatively low-torque applications. However, spur configurations have higher backlash and are usually less efficient than planetary types of similar construction. For constant velocity and unidirectional applications where backlash is less of a concern, spur gearheads are ideal.
Planetary gearheads are generally specified for their high rated torque and high input speed. Planetary gearheads are more robust with higher accuracy, lower backlash, and longer life than spur gearheads. They are well suited for higher load applications in small packages ranging from nut runners and nut setters to small medical tools, pumps, and other devices.
The gearhead solution (Spur Vs. Planetary) is primarily dependent upon the application. Some factors to be considered in making proper trade-offs between cost and performance are shown below.
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