Bild Wicklungen SW Hintergrund


All wired up.

Torque-Motors (AL)

Since the permanent magnet is integrated into the synchronous motor, the motor´s field doesn´t need not be introduced into the motor via an external current source (cf. asynchronous drive). External rotor drives mainly are used for applications which requires high shaft stiffness.

# Stator diameter:
# Number of poles:
# Speed range:
# Continuos torque:
60 – 900 mm
up to 66
up to 2,500 rpm
up to 5,000 Nm

Advantages of external rotor drives

- High short time torque - Potentially advantages for the design


  • Axis
  • Clamping systems
  • Rotary tables
  • Telescopes

For other types and sizes please contact ATE directly.