Hello everyone. Hoping to find a motor guru on here that can help me make sense of the wiring on my new to me Harris 618. The motor is a 1 hp 3 phase hating motor and I’m not sure if it’s wired for high or low voltage. There’s no diagram to go by, nothing but the data tag on the motor. I would like to wire it for 220 volt and run it off of a Variable frequency drive. Just don’t want to screw anything up. The wires were not wired up to a cord so I’m kind of starting from scratch as you can tell from the photo. If anyone has a diagram that would work too. Thanks in advance
-
Welcome back Guest! Did you know you can mentor other members here at H-M? If not, please check out our Relaunch of Hobby Machinist Mentoring Program!
Harig 618 Motor wiring
- Thread starter Pevehouse
- Start date
Correction, this is a Harig 618. Autocorrect strikes again,lol
- Joined
- Feb 2, 2013
- Messages
- 4,004
1-7 is paired
2-8 is paired
3-9 is paired
4,5,6 shorted
For 220 wye operation
2-8 is paired
3-9 is paired
4,5,6 shorted
For 220 wye operation
Your awesome, Thank you
When you say 4,5,6 shorted do you mean grounded? Sorry just got to be sure
- Joined
- Feb 2, 2013
- Messages
- 4,004
No sir,
4,5,6 are combined together and insulated from ground
- Joined
- Feb 2, 2013
- Messages
- 4,004
1-7 paired will combine with 1 phase
2-8 paired will combine with 2nd phase
3-9 paired will combine with the 3rd phase
2-8 paired will combine with 2nd phase
3-9 paired will combine with the 3rd phase
- Joined
- Feb 2, 2013
- Messages
- 4,004
If the motor runs in reverse, swap any 2 input power wires to correct the rotation
Gotcha,
