Freecon Drive SY 380 motor starter problems.
I have a SY380 Motor drive single phase to 3 phase on a 2.2kw water pump. If i put it on the output of my invertor the Invertor display jumps all over the place and it trips The earth leakage. ( motor is not even through it) If i feed back unto the motor on the input side of teh invertor it works 99% of teh time but also tripping non related earth leakage. I am going off grid soon and need to solve this problem so it can run on the output.
Any help from any one ?
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It is a 5.5 kw i only run teh pump for short periods when my batteries are full and nothing else in the house is on.