Lenze Intorq BFK458 Spring Applied Brakes

Brand: Intorq
Code: BFK458

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.

BFK458 is a standard spring-applied brake, engineered to be used almost anywhere. The braking force is applied by compression springs. Therefore, the braking torque is generated by friction locking remains available in the de-energized status – even in the event of mains failure. The brake is released electromagnetically.

  • Torque: 2 - 600 Nm
  • Shaft Sizes: 10 - 70 mm
Out of stock

For further information, please contact us at:

88 100 31

LENZE INTORQ BFK458 Spring Applied Brakes

Intorq BFK468 brake model from Lenze is particularly well-suited to applications in the fields of small motors, brake motors, cranes, and industrial trucks. BFK458 is based on a modular system. It forms the basis of a product program that can be adapted to suit practically any application.

BFK458 is available in 9 sizes in CSA and UR designs. Each model is available with a preset air gap and a wear monitor for reliable and efficient performances. Manual release is available in all 9 sizes. Typical load cycles can be increased from 10 - 15 million. 

 
Size Torques (Nm) Body
diameter
(mm)
Shaft
sizes
(mm)
Rated Max
06 4 6 88 10,11,12,14,15
08 8 12 107 11,12,14,15,20
10 16 23 134 11,12,14,15,20
12 32 46 152 20, 25
14 60 80 169 20, 25, 30
16 80 125 195 25, 30, 35, 38
18 150 235 222 30, 35, 40, 45
20 260 400 258 35, 40, 45, 50
25 400 600 302 40,45,50,55,60,65,70

Product Specific Information

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Product Brake
Brand Intorq
Actuation Method Electric
Ambient Temperature down to -40˚C
Brake Type Spring Applied
Max. RPM 6000
Thermal Conductivity 155 °C
Torque Rating 2 - 600 Nm