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INTORQ: Spring-Applied Brakes (BFK458 Series)
INTORQ: Spring-Applied Brakes (BFK458 Series)
 
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Order #: BFK458
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Description Specifications and Drawings
 

INTORQ: Spring-Applied Brakes (BFK458 Series)

This modular system forms the basis for a product range that offers versions tailored for almost any task. The BFK458 spring-applied brake, as a standard product, can be used anywhere, but its modular structure also meets the requirements of specific industries. Its strength lies in its versatility.

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 deenergised status – even in the event of mains failure. The brake is released electromagnetically.

The main components of the modular system are the two basic modules E (adjustable braking torque) and N (non-adjustable braking torque).

The greatest degree of flexibility is achieved for a broad range of applications by combining the basic modules with specific modules. This catalogue is designed to assist you in selecting and ordering your desired spring-applied brake quickly and easily.

Features:

  • Braking torque: 1,5-600 Nm

  • 9 sizes in CSA-CUS design

  • DC voltages: 24, 103, 180, 205 V

  • Thermal class F (155 °C)

  • Preset air gap

  • Braking torque can be reduced (module E)

  • Long rotor/hub guide with low rate of wear

  • Manual release facilities for all sizes

  • Air gap and wear monitoring (optional)

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

  • Escalators


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