SEW SA57 DR63L4 MOTOR

  • Conveyor systems
  • Material handling and transfer
  • Rotary tables
  • Small automation machines
  • Low-speed, high-torque applications
  • Systems requiring safe stopping
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The SEW SA57 DR63L4/BE1HR is a helical-worm gearmotor combining the SA57 gearbox with the DR63L4 electric motor. The BE1HR suffix indicates the motor includes an electromagnetic brake for controlled stopping.

Gearbox: SA57

  • Type: Helical-worm gear
  • Features: Compact, quiet, high torque
  • Mounting: Foot or flange

Motor: DR63L4

  • Power: 0.25 kW
  • Speed: ~1300–1600 rpm
  • Voltage: 230/400 V AC (50/60 Hz)
  • Efficiency: Standard (IE1)
  • Housing: Aluminum
  • Protection: IP55
  • Cooling: Fan-cooled (IC411)

Brake: BE1HR

  • Type: Electromagnetic disc brake
  • Operation: Spring-applied when power is off
  • Control: DC coil