Hello everyone,
Not electronics but leads to one. I have a couple of VFDs that are wired to one 220VAC 3 phase - 20 AMP breaker which is more than adequate for both drives which require single phase 220VAC they 3 A each. They are basically wired to the same two phases of the three phase breaker.
But I got curious, would it make any difference and, specifically would it decrease the load on the breaker if the drives are wired to share only one phase and each would take a separate second phase. VFD1 phase 1 &2, VFD2 Phase 2&3 ?
Thanks
Kal
Not electronics but leads to one. I have a couple of VFDs that are wired to one 220VAC 3 phase - 20 AMP breaker which is more than adequate for both drives which require single phase 220VAC they 3 A each. They are basically wired to the same two phases of the three phase breaker.
But I got curious, would it make any difference and, specifically would it decrease the load on the breaker if the drives are wired to share only one phase and each would take a separate second phase. VFD1 phase 1 &2, VFD2 Phase 2&3 ?
Thanks
Kal