Planetary Gearhead

Precision Planetary Gearheads

The primary reason to use a gearhead is that it makes it possible to control a large load inertia with a comparatively small motor inertia. Without the gearhead, acceleration or velocity control of the load would require that the motor torque, and thus current, would have to be as many times greater as the reduction ratio which is used. Moog offers a selection of windings in each frame size that, combined with a selection of reduction ratios, offers an assortment of solution to output requirements. Each combination of motor and gearhead offers unique advantages.

Precision Planetary Gearheads

gearheads

32 mm Low Cost Planetary Gearhead

32 mm Precision Planetary Gearhead

52 mm Precision Planetary Gearhead

62 mm Precision Planetary Gearhead

81 mm Precision Planetary Gearhead

120 mm Precision Planetary Gearhead

Planetary gearheads are suitable for transmitting high torques of up to 120 Nm. As a rule, the larger gearheads come with ball bearings at the gearhead output.
Properties of the Raydafon planetary gearhead:
- For transmission of high torques up to 180 Nm
- Reduction ratios from 4:1 to 6285:1
- High performance in the smallest of spaces
- High reduction ratio in an extremely small package
- Concentric gearhead input and output
Versions:
- Plastic version
- Ceramic version
- High-power gearheads
- Heavy-duty gearheads
- Gearheads with reduced backlash
- Sterilizable gearheads