Motors & actuators

Precise and economical, adapted to specific customer requirements. From made-to-measure DC motors to complete systems with DC and BLDC motor, gears, sensors, control electronics and software.

Electromechanical actuators for vehicle transmissions

Highly integrated actuators for the direct operation of clutch, shift or parking lock in the transmission (x-by-wire).

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Features:

  • High torques
  • Optional potentiometer, Hall-effect incremental sensors, GMR sensors
  • Robust design for all all-wheel applications
  • DC or BLDC technology

Applications:

  • Shift/clutch/park-by-wire for DCT, AT, CVT, AMT, BEV/hybrid transmissions (DHT)

Technical data:

  • Power consumption: 20 W – 300 W
  • Temperature range: -40°C - +140°C
  • Working life: > 10,000 h
  • Protection IP6K9K
  • Diameter: 40 - 70 mm
  • Length: variable

Product examples:




  • bDrive 50 with integrated micro-controller
  • bDrive 50 with integrated pump housing
  • bDrive 50 with transmission and position sensor

Actuators for all-wheel clutch, transfer cases, locking differential

Actuators with exact clutch torque transfer through precise positioning of the “kiss point” through to completely closed clutch. If required, efficient locking of setting through self-locking worm gears or electromagnetic brakes.

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Features:

  • High torques
  • Optional potentiometer, Hall-effect incremental sensors, GMR sensors
  • Robust design for all all-wheel applications
  • DC or BLDC technology

Applications:

  • Electro-hydraulic all-wheel clutch systems
  • Transfer cases
  • Locking differentials

Technical data:

  • Power consumption: 20 W – 300 W
  • Temperature range: -40°C - +140°C
  • Working life: > 10,000 h
  • Protection IP6K9K

Product examples:




  • bDrive 50 with integrated micro-controller
  • bDrive 50 with integrated pump housing
  • bDrive 50 with transmission and position sensor

Development
expertise

Bühler Motor Innovation and Technology Development looks far into the future.

It identifies and examines technical trends its own core markets and new technologies from other industries.

Areas of expertise

System expertise

One of our greatest strengths is our ability to dive deeply into our customers’ systems and applications.

This enables us to offer our customers complete systems, with motor, actuators, gears and pumps plus the right electronics, sensors and software, from one source.

Areas of expertise

Quality expertise

From pre-development to series production – quality assurance goes without saying at Bühler Motor. 

Our development projects are consistently safeguarded by project maturity assessments within the APQP process.


Areas of expertise