Lenze Intorq BFK461 Spring Applied Brakes

Brand: Intorq
Code: BFK461

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.

BFK461 is a powerful and self-contained system available in seven sizes. The spring-applied, electrically released brake is ideal for use in wind power plants, cranes, and textile machines. 

  • Torque: 4 - 235 Nm
  • Voltages: 24 V, 103 V, 180 V, 205 V
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91 100 20

Lenze Intorq BFK461 Spring Applied Brakes

BFK461 is manufactured for immediate operation. There is a preset air gap for quick and easy mounting. The high-quality friction surfaces enable the characteristic torques to be achieved after very few switching operations, and there is no fixed bearing required on the brake.

Size Torques (Nm) Body
diameter
(mm)
Shaft
sizes
(mm)
Rated Max
06 4 6 87 10-15
08 8 12 103 11-20
10 16 32 130 11-20
12 32 46 148 20, 25
14 60 80 165 20, 25, 30
16 80 125 200 25, 30, 35, 38
18 150 235 221 30, 35, 40, 45

Product Specific Information

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Product Brake
Brand Intorq
Industry Applications Brake motors, wind power plants, car wash systems, cranes, hoists, textile machines.
Actuation Method Electric
Brake Type Spring Applied
Max. RPM 6000
Thermal Conductivity 155°C
Torque Rating 4 - 235 Nm
Voltage 205V