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Standard CB Series Clutch Brake | Warner Electric

Each CB Series unit is a completely self-contained, packaged clutch/brake assembly designed to start and stop a load rapidly and accurately without any cumulative error. In fact, at speeds up to 1800 rpm, loads are started and stopped within +1/2° per revolution. CB Series units are solenoid actuated with standard models available in 12, 24, or 90 VDC as well as 115 VAC configurations.


Start and stop positioning can be maintained within +1/2° at speeds up to 1800 rpm. The stop point is adjustable by using the adjustable control collar.


Each CB Series unit is completely self-contained. Assembly and testing before shipment ensure reliable and trouble-free operation.


The CB Series is completely interchangeable with other comparable clutch/brake packages.

Product Features

  • CW or CCW rotation
  • Anti-back: anti-overrun feature
  • 12, 24 or 90 VDC, 115 VAC operation
  • 1, 2 or 4 stop collars standard; special stop collars also available (up to 24 stops)
  • Adjustable stop collar Six standard sizes
  • Torque ratings from 25 to 5000
Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

  • Wrap Spring Clutches & Clutch/Brakes

Service Manual

  • Wrap Spring Clutches & Brakes CB & Super CB Series Service Manual

Related Literature

  • Warner Electric Line Card

Product News

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 Standard CB Series Clutch Brake