Spring-applied brake BFK458

The BFK458 is a versatile spring-applied brake for a wide range of drive applications. Thanks to its modular design, it can be flexibly customized to meet individual requirements – with short delivery times.

INTORQ BFK458 – Versatile and Flexibly Configurable

The INTORQ BFK458 is a versatile spring-applied brake that can be flexibly adapted to different requirements thanks to its modular design. The portfolio includes both proven standard solutions and industry-specific versions. Interchangeable, perfectly matched components allow for customized configurations for a wide range of applications. Your benefits: extensive configuration options, simplified engineering and short delivery times.

Depending on the application, the BFK458 can be equipped with additional components and features.

✔ Application-specific friction linings
✔ Noise reduced version
✔ Hand-release
✔ Flange and friction plate
✔ Threaded holes on the rear face (standard from size 14 upwards)
✔ Sealing plug and shaft sealing ring
✔ Monitoring of air gap and wear (from size 12 upwards)
✔ Monitoring of the hand release lever

LongLife-design BFK458L
The BFK458L LongLife version is available in sizes 06 to 12 and offers a guaranteed lifetime of up to 10 million repetitive cycles or 15 million reversing cycles. It features a noise-reduced aluminum rotor and a wear-resistant friction lining.

Features at a glance

  • Easy mounting (air gap is preset)
  • Designed for 100% duty cycle
  • Braking torque can be reduced (with the E model)
  • Long, low-wear rotor/hub connection
  • Hub diameter can be adapted to your specifications
  • Safety certificate from the German technical inspection association (TÜV)

BFK458 types

Kendrion INTORQ BFK458 spring-applied brake is used in industrial trucks and geared motors

INTORQ BFK458

  • Braking torque range from 1.5 Nm to 600 Nm
  • Voltages: 24, 103, 180, 205 V DC
  • Insulation class F (155°C)
  • Protection class up to IP55
  • CCV (Cold Climate Version) for temperatures up to -40°C
Kendrion INTORQ BFK458 double spring-applied brake is used in industrial trucks and geared motors

INTORQ BFK458 Double-brake

  • Braking torques from 2 x 2 Nm to 2 x 600 Nm
  • Protection class up to IP55
  • Insulation class F (155°C)
Kendrion INTORQ BFK458 spring-applied brake is used in industrial trucks and geared motors

INTORQ BFK458 ATEX

  • Braking torques from 1.5 Nm to 600 Nm
  • Voltages: 24, 103, 180, 205 V DC
  • Insulation class F (155°C)

Downloads

Video - Spring-applied brake INTORQ BFK458

In this short presentation, the characteristics of the spring-applied brake INTORQ BFK458 will be highlighted and how the brake can be typically integrated will be presented. Other segments will be shown that can apply this product.
Industrial Brakes
Sales Team Kendrion INTORQ Aerzen

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Messezentrum 1
90471 Nuremberg, Germany
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