Lenze Intorq BFK468 Spring Applied Brakes

Brand: Intorq
Code: BFK468

Industrial Clutch Parts Ltd. supplies a complete range of Lenze Intorq spring-applied brakes. A high-demand, well-recognized product used in a diverse range of industries.

BFK468 is a high-performance spring-applied brake. The high precision multi-coil design performs in the smallest of spaces, overcoming the increasing demands for smaller brakes in tighter spaces.

  • Torque: 100 - 2,400 Nm
  • Shaft sizes: 3 - 80 mm
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INTORQ BFK468 Spring Applied Brakes

Intorq BFK468 brake model from Lenze is particularly well-suited to applications in the fields of small motors, vehicles for the disabled, wood-working machines, automation systems, and general mechanical engineering.

The high-performance design reaches greater motor speeds and levels of drive torque. BFK468 offers up to twice the braking torque in comparison with the BFK458. The faster operating times are suitable for both holding and dynamic stoppages. The large working air gap provides long maintenance intervals. 

Size Torques (Nm) Body
Rated Max
18 150 300 220 30-45
20 260 520 257 35-50
25 400 800 305 40-70
31 1200 2400 390 60-80

Product Specific Information

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Product Brake
Brand Intorq
Brake Type Spring Applied
Max. RPM 4400
Thermal Conductivity 155°C
Torque Rating 100 - 2400 Nm