Market Brochure

ERD ERDD Brakes | Warner Electric

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

Product 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

Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

(A4) European Clutches and Brakes Catalogue

Service Manual

ERD Size 005 to 035 & ERD Size 060 to 300 Service Manual Electrically Release Brakes ERD & ERDD Service Manual ERD Sizes 060 to 300 & ERDD Sizes 120 to 600 Service Manual

Related Literature

ERD/ERDD VAR03 Spring-Operated Brake / Electromagnetic Release ERD/ERDD GEN2 Spring-Operated Brake/Electromagnetic Release Warner Electric Line Card

Contact Info

Warner Electric
449 Gardner St.
South Beloit, IL 61080 - USA
Phone: 1-800-825-6544

Warner Electric (France)
7 Rue de Champfleur
49182 St-Barthélémy d Anjou Cedex
Phone: +33 (0)2 41 21 24 24

Warner Electric ERD/ERDD Var03