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Stöber PH-ME
servo gear

  • Planetary gearbox – precision series
  • Rated torque to 5000 Nm
  • 4:1 – 100:1 / 1 – 4 arcmin

Axial planetary gearboxes with flange output shaft and with helical gearing. For servo drives with high specifications set for reliability, torsional and tilting rigidity.

7 sizes (PH3 to PH10).

Accelerating torques of 50 to 7,500 Nm.

Gear ratios from i = 5 to 100 (up to PH9=8) or from i = 9 to 10 (PH9 and PH10).

Backlash smaller than 3 arcmin.

Optional ServoStop: with a in the motor adapter integrated fail-safe brake.

The planetary gearbox can be supplied with a motor adapter and backlash-free EasyAdapt® coupling, suitable for every type servo motor. This coupling compensates thermal expansion of the motor. In addition, the gearboxes can be executed with a drive shaft.

The Power Line planetary gearbox is characterized by the output shaft executed as flange (according to IAO 9409) (PH3-PH8). Through the helical gearing and construction, the gearbox has high torsional and tilting rigidity, high accuracy and runs extremely quiet.

  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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