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Gearboxes for BLDC and Stepper Motors

Stepper motor gearboxes and BLDC motor gearboxes

Nanotec offers planetary gearboxes and worm gearboxes which can be combined with brushless DC motors as well as with stepper motors.

Due to their high efficiency and compact size, planetary gearboxes are especially suited for automation applications.

Worm gearboxes are mainly used in applications where the output shaft is offset by 90° from the motor shaft. As a result of their lower efficiency, worm gearboxes are self-locking at higher reduction rates, which may be useful in some applications.

The newly developed high-torque gearboxes achieve an especially high torque. Using simulation software, individual requirements can be calculated in advance, thereby allowing the toothing to be appropriately optimized.

Nanotec's low-noise planetary gearboxes are the ideal solution for applications that require quiet gearmotors with smooth running characteristics.

Gearboxes for BLDC and Stepper Motors  –  Types

Up to NEMA 34: planetary gearboxes for stepper motor

Planetary gearboxes

Due to their triple meshing, planetary gearboxes have a very high torque and the highest efficiency with a concentric shaft output.
  • Reduction Ratio 3  - 512 
  • Rated Output Torque 0.2 Nm - 130 Nm
  • Efficiency 48 % - 98 %
  • Max. Backlash 7 ´(arc minutes) - 150 ´(arc minutes)
Stepper motor worm gearboxes and BLDC motor worm gearboxes

Worm gearboxes

In the GSGE worm gearboxes, the output shaft is offset by 90° from the drive shaft. They are characterized by high efficiency and self-locking.
  • Reduction Ratio 5  - 50 
  • Rated Output Torque 35 Nm - 64 Nm
  • Efficiency 45 % - 86 %
  • Max. Backlash 120 ´(arc minutes)

Gearboxes for BLDC and Stepper Motors  –  Filter

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