Code F00453: Motor Stalled

Reaction: OFF 2 Acknowledge: Quit fault eg. via DI2 Cause: - In SLVC or VC (p1300 greater than 20) and Ramp rate too fast - In SLVC or VC (p1300 greater than 20) and done OFF2 and RUN onto a spinning motor without Flying start enabled - In SLVC (p1300 = 20 or 21) and load too large at very low frequency - In SLVC or VC (p1300 greater than 20) and no motor connected or motor too small for inverter - In VC, the motor cable phase sequence (U-V-W) and the encoder cable wiring may be wired up incorrectly. - The speed controller settings are not optimised to the application. This can cause instabilities. Remedy: - Reduce ramp rate in p1120 - Enable flying start (p1200 equal to 1) - Increase boost in p1611 - Connect motor or use larger motor for this inverter or use VF mode (p1300 less than 20). - Correct the wiring to the motor and / or the encoder as required. Confirm the rotation direction in V/f control mode and compare parameters r0061 and r0021. - Optimise the speed controller settings (gain and integration time).