- Joined
- Aug 3, 2017
- Messages
- 2,437
Dataplate attached. I fear I have burned out something in this 3 phase motor, so I was hoping I could use a volt-meter to determine if I need to have it rewound. However, based on the dataplate, does anyone know what I would do? Presumably, I would want to run a resistance test between the individual coils, but I'm having a hard time figuring out which is which. I was hoping someone could give me a hand and figure out what the coils look like inside so I can verify them.
I've been looking over WYE and Delta drawings hoping that this is one of those motors that switches between them, but can't figure out how to get it to work.
Low Voltage:
That is, 4-5-6 wired together, 1&7 to T1, 2 and 8 to T2, 3 and 9 to T3
High Voltage:
That is, 4to 7, 8 to 5, 9 to 6. 1,2, and 3 to T1/T2/T3.
I've been looking over WYE and Delta drawings hoping that this is one of those motors that switches between them, but can't figure out how to get it to work.
Low Voltage:
Code:
4-5-6
7 8 9
| | |
1 2 3
| | |
That is, 4-5-6 wired together, 1&7 to T1, 2 and 8 to T2, 3 and 9 to T3
High Voltage:
Code:
4 5 6
| | |
7 8 9
1 2 3
| | |
That is, 4to 7, 8 to 5, 9 to 6. 1,2, and 3 to T1/T2/T3.