Rotor for spring-applied brake Intorq BFK458-20 ALG ST Noise-reduced
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.
A plastic sleeve reduces the noise between rotor and hub (recommended for inverter operation).
This reduces torsional backlash and increases the service life of the brake.
technical data:
- Manufacturer: Intorq/Kendrion
- Size: 20
- Material: Aluminum
- Version: Silenced version (Noise-reduced )
- Ident-No. of the manufacturer: 00401284
- Weight: 1,4 kg
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