Low-Noise Planetary Gearboxes – 2 Sizes

GP42-N

GP42-N – Low-noise planetary gearboxes

Low-noise gearboxes for brushless DC motors and stepper motors with NEMA 17 flange (42 mm) and the external rotor motors of the DF45 series. Available as one-stage or two-stage gearbox.
  • Reduction Ratio 4  - 30 
  • Rated Output Torque 0.8 Nm - 4.9 Nm
  • Efficiency 81 % - 91 %
  • Max. Backlash 34 ´(arc minutes) - 48 ´(arc minutes)
Quiet gearboxes for stepper motor and brushless dc motor. Low noise.

GP56-N – Low-noise planetary gearboxes

Low-noise planetary gearboxes with smooth running characteristics for motors in sizes NEMA 23/24 (56/60 mm) and external rotor motors. The gearboxes come in nine different versions.
  • Reduction Ratio 3.24  - 35.05 
  • Rated Output Torque 1.5 Nm - 11.8 Nm
  • Efficiency 85 % - 93 %
  • Max. Backlash 18 ´(arc minutes) - 43 ´(arc minutes)

Low-noise gearboxes  –  Filter

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