On 10/04/2018 07:30 AM, Bengt Sjölund wrote:
Hi folks,
I have several AC servo motors but no drivers, I would like to test
these to verify that they all work and are OK.
Can I use a VFD to do the testing or will I damage eiher motors or VFD?
All motors are 3-phase 220VAC and VFD is a single-phase 230VAC input
so 0 to 230 3-phase output.
A VFD should be about the best way to test as they have current limiting
built in.
Check for short circuit first just to be safe.
Ed.
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