Cranes & Hoists
Warner Electric
ERD ERDD Brakes
Warner Electric’s line of spring set electromagnetic released brakes are proven performers on hundreds of cranes throughout the world. Warner Electric’s experience with major cranes OEMs over the years has enabled them to develop reliable products for very demanding environments such as offshore and nuclear applications
Features
- Activated by spring pressure
- Electrically released under 103.5VDC
- For dry use only
- Duty cycle 100%ED
- No residual torque in disengaged position
- Low response time
- Encoder mounting holes
- Airgap should be adjusted at installation
- Wear compensation possible after dynamic use
- Mounting flange
- Torque adjustment
- Transport screws (to remove after installation)
- Power supply : CBC140-5 or CBC140-5
- Service manual : SM300 or SM446
Literature
- ERD/ERDD VAR03 Spring-Operated Brake / Electromagnetic Release
- ERD/ERDD GEN2 Spring-Operated Brake/Electromagnetic Release
- P-1723-1
- European Clutches and Brakes Catalogue
- Electrically Release Brakes ERD Size 005 to 035 & ERD Size 060 to 300
- Electrically Release Brakes ERD and ERDD
- ERD Sizes 060 to 300 & ERDD Sizes 120 to 600 Service Manual