erkvos1
Civil/Environmental
- Mar 31, 2017
- 1
It is my first time wiring a motor, and I'd like to avoid frying it (or myself). I'll outline the equipment and a description of wiring, followed by my questions to make this easier to digest.
EQUIPIMENT.
Motor: Make: SPG Model: 9I60GE( )CE Specs: 60 Watt Class B 115 V (60sPHz) variable speed _ motor. The motor requires 1.1 Amps.
Controller: SPG SRE series controller. Make: SPG Model: SRE02 Specs: 115 AC, includes a 12 uf capacitor of the appropriate voltage (greater than 1.5 times that of the motors requirements).
Power Supply: Black, White, Green. Supplying Voltage from a wall socket in the US (110-120 VAC).
WIRING:
Exactly the same as on page 181 of this manual, Diagram 1-1: [1].pdf
This diagram is for a 125 VAC controller, but is identical to that in the manual that came with my controller.
QUESTIONS:
1. Where should I connect ground? There does not appear to be a grounding plate on the motor itself. Does it go to 11 in the diagram?
2. The switch confuses me the most. This wiring is for a variable speed, single direction application. I have a SPDT switch (one more output than needed, I know). With its three prongs, should I solder 'live' from the power supply to the center prong, and solder a black wire out of one of the three prongs into port 1 (see diagram, port 1 connects to the motors black wire)? Or should I connect it to port 2?
I cannot tell for sure, but it seems that the diagram is written for a DC input, and the sin wave represents conversion to AC. If this is true, I am assuming that the white wire bypasses the switch and goes directly to port 1 or 2 (opposite of the black).
EQUIPIMENT.
Motor: Make: SPG Model: 9I60GE( )CE Specs: 60 Watt Class B 115 V (60sPHz) variable speed _ motor. The motor requires 1.1 Amps.
Controller: SPG SRE series controller. Make: SPG Model: SRE02 Specs: 115 AC, includes a 12 uf capacitor of the appropriate voltage (greater than 1.5 times that of the motors requirements).
Power Supply: Black, White, Green. Supplying Voltage from a wall socket in the US (110-120 VAC).
WIRING:
Exactly the same as on page 181 of this manual, Diagram 1-1: [1].pdf
This diagram is for a 125 VAC controller, but is identical to that in the manual that came with my controller.
QUESTIONS:
1. Where should I connect ground? There does not appear to be a grounding plate on the motor itself. Does it go to 11 in the diagram?
2. The switch confuses me the most. This wiring is for a variable speed, single direction application. I have a SPDT switch (one more output than needed, I know). With its three prongs, should I solder 'live' from the power supply to the center prong, and solder a black wire out of one of the three prongs into port 1 (see diagram, port 1 connects to the motors black wire)? Or should I connect it to port 2?
I cannot tell for sure, but it seems that the diagram is written for a DC input, and the sin wave represents conversion to AC. If this is true, I am assuming that the white wire bypasses the switch and goes directly to port 1 or 2 (opposite of the black).