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GP42 –  High-torque planetary gearboxes

Planetary gearboxes for NEMA 17 stepper motors and brushless DC motors. Especially the combination with the external rotor motor DF45  from Nanotec results in a compact and powerful drive unit that is suitable for a wide variety of applications.

The GP42-S series is equipped with an 8-mm shaft and planets that run on sliding bearings. The gearbox comes with a round flange for external rotor motors or with a square flange for internal rotor motors.

  • For brushless DC and stepper motors
  • One- and two-stage versions
  • Rated output torque of 1.8 - 9.9 Nm
  • Reduction ratio of 4 to 46
     

The GP42 gearboxes are available in combination with these motors.

Brushless DC motors         Stepper motors

You can also combine our  motors with integrated controller  with gearboxes.  
 

Please note:
For vertically installed geared motors (gearbox on top of the motor), the gearboxes can be equipped with radial shaft seals on request. This way Hall sensors, encoders, and integrated motor controllers are protected from the gearbox lubricant.

High-torque planetary gearboxes – GP42 Product List

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