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INTORQ: Spring-Applied Brakes (BFK457 Series)
INTORQ: Spring-Applied Brakes (BFK457 Series)


 
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Order #: BFK457
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Description Specifications and Drawings
 

INTORQ: Spring-Applied Brakes (BFK457 Series)

Compact and quickly installed INTORQ BFK457

Often, the brake is only required to perform its basic function. The BFK457 is ideal for these situations. The speed of fitting with integral fixing screws and fixed air gap make this spring-applied brake even more attractive.

Thanks to the quality standards which we apply to research and development, production and assembly, the INTORQ BFK457 spring-applied brakes meet the highest demands. These electromagnetically released spring-applied brakes can be used wherever rapid deceleration of moving masses or controlled holding of masses is required.

Since the braking force comes from pressure springs, the braking torque, which is generated by friction, is available when no current is applied – even in the event of a mains failure. The brake is released electromagnetically.

Features:

  • Braking torque: 0.12-125 Nm

  • 11 sizes

  • DC voltages: 24, 205 V

  • Thermal class F (155 °C)

  • Compact construction with rotor and flange

  • Integral fixing screws for quick and easy installation

  • Fixed air gap

  • Noise-reduced double spring-applied brake <50 dB(A)

Fields of Application:

  • General engineering

  • Engine construction

  • Vehicles for the disabled

  • Automation technology

  • Sport and recreation

  • Rotary indexing technology

  • Industrial trucks

  • Hoists

  • Materials handling technology

  • Woodworking machines


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