This fault occurs when the drive has been commanded to run the motor but no or very little output current is detected by the drive. Resolution: Verify that the all three motor leads are properly connected to the drive.
Oct 31, 2014
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Jul 22, 2020 · In case of a sudden failure detection, check the system with another motor (could be smaller). When you say 0V at output, in this ...
May 16, 2022 · Check the motor connections on T1 T2 T3 and verify continuity phase-phase through the motor circuit/windings.
Oct 24, 2021 · My very basic understanding is that this means the VFD wasn't able to convert the single phase input power to 3-phase correctly.
The following faults permit this function: External fault (EPF). Loss of 4-20 mA reference (LFF). CANopen fault (COF). System overvoltage (OSF). Loss of a line ...
... Schneider Electric website (www.schneider-electric.com). ... Inhibiting drive overheating fault detection results in the drive not being protected.