INTORQ BFK457-08 Basic spring brake

  • General mechanical engineering applications where rapid deceleration or controlled holding of masses is required.

  • Safety brake and holding brake functions in electric motors.

  • Simple applications requiring core braking functionality, such as in small motors, wood-working machines, and automation systems.

  • Special vehicle applications like vehicles for disabled persons and light conveyance systems.

  • Applications requiring continuous braking torque even in event of a power failure.

  • You can become a member here to see prices and take advantage of other privileges.
  • Product is Basic type, size 08 of INTORQ's BFK457 series of spring-applied brakes.

  • Electromagnetically released, this brake automatically applies friction-locking braking when power is interrupted via compression springs (fail-safe design).

  • Basic design typically comprises only stator and complete rotor components, and does not include integral fixing screws, distinguishing its mounting from Compact version.

  • Offers easy installation with its compact dimensions and a fixed air gap, and is designed for 100% duty cycle.

  • Model: BFK457-08 Basic

  • Brake Type: Spring-Applied Brake (Electromagnetically released)

  • Size: 08

  • Rated Braking Torque (Holding Brake): 8 Nm

  • Maximum Braking Torque (Holding Brake): 12 Nm

  • Standard DC Voltages: 24 V DC and 205 V DC

  • Thermal Class: F (155C)

  • Protection Class (Example): Range from IP00 to IP55 (design dependent)

  • Design Feature: Replacable rotor, optional manual hand release