Planetary gear in direct mounting

Features and Benefits

The servo motor series HeiMotion Premium and Dynamic can be supplemented by planetary gears in direct mounting from 40 mm to 100 mm. The modular motor-gearbox combinations meet special requirements such as high radial loads or different mounting types on the machine.

Planetary gear motor
The Heidrive servo motors can be combined with various compact planetary gears in direct mounting from 40 mm to 100 mm. In addition to the standard combinations, different motor and gear sizes can also be combined.

Direct mounting for servo motors
In the design requirements for the planetary gear motor, the main focus was on the reduction of overall length and low noise. Noise reductions of up to 6 dB could be achieved by eliminating the clamp coupling and the significantly more precise connection of the sun gear. The single-stage gearbox is available in ratios from 1 to 10, the two-stage version is available in ratios 9 to 64. Further advantages of the planetary gears in direct mounting are a low mass moment of inertia and low weight.

An overview of the properties of planetary gearheads:

  • Low backlash
  • High output torques
  • High efficiency (up to 96 %)
  • Little noise
  • Highest quality demands
  • Any mounting position
  • Lifetime lubrication
  • Direction of rotation same direction

Advantages of the HMPG/HMDG motor-gearbox combination:

  • Compact installation length
  • Low mass moment of inertia
  • Small weight
  • Low-noise
  • High efficiency ratio

The HeiMotion Premium motors are available in five flange sizes:
• 40 mm - HMP 04
• 60 mm - HMP 06
• 80 mm - HMP 08
• 100 mm - HMP 10
• 130 mm - HMP 13

Motors and gear unit sizes can be combined as follows:
• HMP 04 - E04 / P05
• HMP 06 - E06 / E07 / P07 / H06 / F06
• HMP 08 - E06 / E07 / E08 / E09 / P07 / P09 / H06 / H08 / F06 / F09
• HMP 10 - E08 / E09 / E10 / P09 / H08 / F09
• HMP 13 - E10

The HeiMotion Dynamic motors are available in two flange sizes:
• 60 mm - HMD 06
• 80 mm - HMD 08

Motors and gear unit sizes can be combined as follows:
• HMD 06 - E06 / E07 / P07 / H06 / F06
• HMD 08 - E06 / E07 / E08 / E09 / P07 / P09 / H06 / H08 / F06 / F09

We are happy to develop individual solutions for your requirements and planning. The advantages of the HPMG motor-gearbox combination, such as a compact length, the low weight and the high efficiency of our planetary gears can be quickly and competently implemented by our technicians according to your plans and wishes.