Intorq spring-applied brake BFK458-20E

Electromagnetically released spring-applied brakes are used wherever masses in motion have to be decelerated as quickly as possible or where masses must be held in a defined position.

The braking force is applied by tappet springs. Thus the braking torque generated by friction locking remains available in the de-energized status – even in the event of mains failure. The brake is released electromagnetically. 

Fields of application:

Brake motors, Conveyors, Cranes, Storage technology, Industrial trucks, Woodworking machines, Stage Machinery, Vehicles for the disabled, Automation technology, Controlled drives, Gate drives, and Escalators.
 

Reducing braking torque:

Basic module E (adjustable braking torque) : unscrewing the centrally located torque adjustment ring can reduce the spring force and, with it, the braking torque. 

A complete brake consisting of: 

• Stator (Magnet-part) complete Basic E- Adjustable 
• Rotor (standard with aluminium)
• Hub 

technical date: 

• Manufacturer: Intorq
• Type: BFK458
• size: 20
• Design:    E – adjustable braking torque
• Characteristic torque: 80-260  [Nm]