Motor protection Stop with inhibit

Hva betyr 84 ?

The motor's utilization is too high, causing a stop with inhibit. This indicates the motor is being overloaded, potentially leading to overheating, winding damage, or premature failure if the high load condition persists.

• Motor protection relay triggered a stop command while an inhibit signal was active.
• Overcurrent condition detected by motor protection.
• Thermal overload of motor windings.
• Short circuit in motor windings.
• Faulty motor protection relay preventing normal operation.

Klikk på steg for å spore fremgangen.

1. 1

   Check the P345/346 IN UL monitoring parameters for proper configuration.

2. 2

   Reduce the mechanical load on the motor to bring its utilization within limits.

3. 3

   Extend the acceleration and deceleration ramps to reduce peak current demands.

4. 4

   Implement longer pause times between operations to allow the motor to cool down.