Spring-operated brake BFK 457

Compact and quickly assembled - the BFK457 spring-operated brake 

Features:

• Braking torque: 0.5-125 Nm
• 9 brake sizes
• Standard voltages 24 and 205 V DC
• Thermal class F (155 �C)
• Compact design with rotor and flange,
• hence small volume
  (compact design in brake sizes 06-16)
• Integrated fixing screws for quick and easy assembly (preset air gap)

Areas of application:

• Small motors
• Vehicles for the handicapped
• Wood processing machinery
• Automation technology
• Sport and recreational applications
• General mechanical engineering
• Indexing tables
• Industrial trucks
• Hoists
• Material-handling technology

Brake sizes 03/04/05

• Braking torque: 0.5-2 Nm (3 brake sizes)
• Central spring
• Compact design:
  completely mounted with rotor and flange

Brake sizes 06/08/10/12/14/16

• Braking torque: 4-125 Nm (6 brake sizes)
• Separate springs
• Emergency hand release
• Design:
  Compact: completely mounted with rotor and flange
  Basic: stator complete with rotor