SEW Eurodrive · Drives
A phase failure has been detected in the main supply system. This error can only be reliably detected when the drive is operating under load, as the current draw allows for identification of a missing phase.
Click steps to track your progress.
Check the supply system cable for any signs of phase failure, including broken conductors or loose connections.
Verify that all three phases of the mains supply are present and within specified voltage tolerances.
Reset the error by switching off the DC 24 V supply voltage to the MOVIMOT® or by initiating a software error reset.