Rotor for spring-applied brake Intorq BFK458-06 AL WR low-wear

The INTORQ BFK458 brake is an electrically releasable springapplied brake with a rotating braking disk (rotor) that is equipped with friction linings on both sides.

In a de-energised state, the rotor is stretched between the armature plate and a counter friction face by a normal brake force that is produced by pressure springs. 

The low-wear rotor has a harder brake lining and can therefore perform more friction work before it has to be replaced.

technical data:

• Manufacturer: Intorq
• Type: NTORQ BFK458
• Size: 06
• Material: Aluminum
• Version: Low-wear
• Ident-No. of the manufacturer: 423189
• Weight: 0.06 kg

Rotor for spring-applied brake Intorq BFK458-06 ALG WR Low-wear and noise-reduced

The INTORQ BFK458 brake is an electrically releasable spring-applied brake with a rotating braking disk (rotor) that is equipped with friction linings on both sides.

In a de-energized state, the rotor is stretched between the armature plate and a counter friction face by a normal brake force that is produced by pressure springs. 

A plastic sleeve reduces the noise between the rotor and hub (recommended for inverter operation).

This reduces torsional backlash and increases the service life of the brake. Recommended for operation on a motor with an inverter.

technical data:

• Manufacturer: Intorq
• Type: NTORQ BFK458
• Size: 06
• Material Aluminum
• Version: Low-wear and noise-reduced
• Ident-No. of the manufacturer: 426422
• Weight: 0.06 kg

Hub for spring-applied brake INTORQ BFK458-06

The braking torque that is applied to the rotor is transmitted via an axially toothed hub to the input shaft.
 

technical data:

• Manufacturer: Intorq
• Material No. of the manufacturer: 376077
• Type: INTORQ BFK458
• Size: 06
• Bore diameter: 10 mm
• Tolerance class: H7
• Keyway standard: to BS 4235-P9
• Weight: 0,038 kg

Hub for spring-applied brake INTORQ BFK458-06

 The braking torque that is applied to the rotor is transmitted via an axially toothed hub to the input shaft.

technical data:

• Manufacturer: Intorq
• Material No. of the manufacturer: 376076
• Type: INTORQ BFK458
• Size: 06
• Bore diameter: 11 mm
• Tolerance class: H7
• Keyway standard: to BS 4235-P9
• Weight: 0,038 kg

Hub for spring-applied brake INTORQ BFK458-06

 The braking torque that is applied to the rotor is transmitted via an axially toothed hub to the input shaft.

technical data:

• Manufacturer: Intorq
• Material No. of the manufacturer: 376075
• Type: INTORQ BFK458
• Size: 06
• Bore diameter: 12 mm
• Tolerance class: H7
• Keyway standard: to BS 4235-P9
• Weight:    0,038 kg

Hub for spring-applied brake INTORQ BFK458-06

The braking torque that is applied to the rotor is transmitted via an axially toothed hub to the input shaft.

technical data:

• Manufacturer: Intorq
• Material No. of the manufacturer: 376074
• Type: INTORQ BFK458
• Size: 06
• Bore diameter: 14 mm
• Tolerance class: H7
• Keyway standard: to BS 4235-P9
• Weight:  0,038 kg

Hub for spring-applied brake INTORQ BFK458-06

The braking torque that is applied to the rotor is transmitted via an axially toothed hub to the input shaft.

technical data:

• Manufacturer: Intorq
• Material No. of the manufacturer: 181062
• Type:  INTORQ BFK458
• Size: 06
• Bore diameter: 15 mm
• Tolerance class: H7
• Keyway standard: to BS 4235-P9
• Weight:    0,038 kg

Seal (cover ring) for spring-applied brake Intorq BFK458-06

The cover ring prevents dust, dirt, and moisture from out of or into the braking area.

Assembly only with flange or friction plate
 

technical data:

• Manufacturer: Intorq
• Size: 06
• Material: Rubber
• Ident-No. of the manufacturer: 405194

Hand Release for Lenze Intorq BFK458-06 spring-applied brake

The Lenze Intorq BFK458 hand release is used to manually release the brake (can be retrofitted).

technical data:

• Manufacturer: Intorq
• Size: 06
• Manufacturer's identification number: 401229

Friction plate for spring-applied brake Intorq BFK458-06

The friction plate used if the counterfaces is smooth and machined, but is not suitable as a friction surface.

technical data:

• Manufacturer: Intorq
• Size: 06
• Ident-No. of the manufacturer: 397383