4310

Motor Overtemperature

Allen-Bradley · ABB ACS800 Standard Firmware

What does 4310 mean?

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.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

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

  2. 4

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

Source: ABB ACS800 Standard Firmware
Open Manual (Page 236)