greenjourneyman
Member
- Location
- montana
I recently had to make up a nine lead 240 / 480 volt motor . Nothing on the name plate as far as wiring diagram or wye / delta configuration. The circuit voltage is 480 so it doesn't matter if it's wye or delta so I wired it to the high voltage connection in an uglies book. My question is if circuit voltage was 240 then I would need to know if it was wye or delta because according to uglies the terminations are different. I rang 7,8 and 9 so I assumed it was wye wound due to continuity. When I switched meter to ohms I only got a reading of .1 ohms . This seemed really low. Does anyone have any input on this ?