LvS

LvS

LvS on DELTA inverters: Low voltage at stop

DELTA inverters: MS300

Disconnect the supply and wait for the capacitors to discharge before opening the inverter or touching its terminals.

Common causes

  1. Low or partly disconnected supply
  2. Single-phase supply on a 3-phase drive

Try first

  1. Measure the voltage between the three phases
  2. Make sure a 3-phase drive has all three phases
Not solved?Ask Electro for a technician or a larger inverterAll DELTA codes