Why Kendrion 77 50019B15 Control Unit brake torque too low?
If the Kendrion Control Unit brake torque is too low, consider these potential causes: 1. The air gap may be too large. Check the air gap and replace the friction disc if necessary. 2. The friction surfaces could be oily or greasy. Replace the friction disc. 3. The compression spring might be broken. Install a new brake module.
Why Kendrion Control Unit has delayed brake release?
If the Kendrion Control Unit experiences delayed brake release, it could be due to: * An air gap that is too large. Inspect the air gap and replace the friction disc if necessary. * A voltage applied to the field coil that is too low. Check the field coil supply voltage and correct any identified faults.
What to do if Kendrion 77 50019B15 brake engagement failure?
If the Kendrion Control Unit brake engagement fails, it might be because: * The voltage applied to the field coil in an unpowered condition is too high (residual voltage). Check for residual voltage applied to the field coil and correct any faults found. * The armature plate is mechanically blocked. Eliminate any mechanical obstructions, and if necessary, install a new brake.
Why Kendrion Control Unit has delayed brake engagement?
If the Kendrion Control Unit experiences delayed brake engagement, it is possible that the voltage applied to the field coil is too high. Check the field coil supply voltage and correct any faults that are found.
How to fix Kendrion Control Unit microswitch failure?
If the Kendrion Control Unit microswitch fails, it could be due to: * A damaged microswitch. Replace it with a new one. * An adjustment error of the microswitch switching point. Readjust the microswitch switching point.
What to do if Kendrion 77 50019B15 brake release failure?
If the Kendrion Control Unit brake release fails, several factors could be responsible: * The air gap might be too large, in which case you should check it and replace the friction disc if needed. * There might be no voltage applied to the brake, so you should check the electrical connection and fix any issues. * The voltage applied to the field coil may be too low, so check the field coil supply voltage and correct any faults. * The armature plate might be mechanically blocked, requiring you to remove any obstructions. If needed, install a new brake. * The rectifier could be damaged; inspect and replace it if necessary. * A damaged field coil could be the issue; check its resistance and replace the brake if required. * Lastly, the friction disc might be thermally overloaded...
Symbols and guidelines for safe operation and hazard avoidance.
Broad safety precautions for installation, operation, and maintenance.
Procedures for physically mounting the brake module.
Step-by-step guide for installing the brake shaft.
Process for attaching the brake to the motor.
Wiring and initial operational setup of the brake.
Connecting the brake module to a DC power source.
Connecting the brake module to an AC power source via rectifier.
Wiring instructions for brakes equipped with a microswitch.
Common faults, their causes, and corrective actions.
General| Brand | Kendrion |
|---|---|
| Model | 77 50019B15 |
| Category | Control Unit |
| Language | English |
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