Motor Overtemperature

Was bedeutet 4310 ?

The motor temperature is excessively high, or appears high, due to factors such as excessive load, insufficient motor power for the application, inadequate motor cooling, or incorrect drive start-up data. Sustained overtemperature operation risks motor winding damage and premature failure.

• Motor temperature has exceeded its safe operating limit.
• Overload condition causing motor overheating.
• Inadequate motor cooling (e.g., blocked fan).
• High ambient temperature affecting motor.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check motor ratings and compare them against the actual mechanical load of the application.

2. 2

   Verify the motor's cooling system, including checking the cooling fan operation and cleaning any clogged cooling surfaces.

3. 3

   Review drive start-up data parameters, particularly those in parameter group 99 (START-UP DATA), for accuracy against the motor nameplate.

4. 4

   Check Fault Function parameters 30.04 to 30.09 related to motor temperature supervision for correct configuration.