ROBA®-servostop®: Spring-applied safety brake for servomotors

ROBA®-servostop®: Spring-applied safety brake for servomotors

  • Extremely low mass moment of inertia
  • Simple assembly
  • Insensitive to voltage fluctuations
  • High permissible friction work
  • Insensitive to temperature expansion

Installation in both the A-bearing side and the B-bearing side of the motor, as temperature expansion and bearing play have no negative influence on the function and reliability of the brake.

 

The ROBA®-servostop® is a closed-circuit, electromagnetic safety brake.

When the brake is closed, the rotor is held between the armature disk and the brake gap by the friction linings. When the current of the built-in solenoid is switched on, the magnetic field pulls the armature disk against the force of the springs to the coil carrier. The brake is released.

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Характеристики

  • Application
  • Perfect safety brake for servo motors
  • Mounting position
  • In servo motor, A and B sides
  • Duty cycle
  • Applicable for 100 % ED
  • Safety
  • Safe due to fail-safe principle
  • Switching status monitoring (optional)
  • Suitable for EMERGENCY STOP braking.
  • Benefits
  • High power density
  • High permissible friction work
  • Low mass moment of inertia
  • Design
  • Electromagnetic
  • Features
  • Simple and robust construction
  • Axial positioning to the shaft not necessary
  • Assembly and maintenance
  • Simple assembly
  • Sound
  • Not silenced
  • Temperature
  • Applicable up to 120° C

Примеры применения