4 Wire Ac Motor Wiring Diagram
B2 goes to a capacitor.
4 wire ac motor wiring diagram. In case of wiring errors or unusual motor types have fire extinguisher ready when turning the motor for the first time and be ready to unplug the motor if it hums instead of turning. A2 goes to live wire. For example if the motor is single phase single voltage and you would like it to rotate in a counter clockwise direction the chart shows that input power is connected to l1 and l2. Goettl las vegas air conditioning inc.
How to install a condenser fan motor. Bodine gearmotor stock model 0670 type 42r 5n connection diagram 07410296. As 183 wiring diagram with switch. Find the correct wiring connections for your particular motor.
3 wire 3 phase motor. For groschopp 115 and 230 volt ac80 ac90 and ac100 single phase motors. Ac80 ac90 ac100 single phase motors. Identify the wire colors and confirm that you have a 4 wire reversible psc permanent split capacitor motor or gearmotor.
Some condenser fan motors wire to a circuit board while others use proprietary plugs for their connectors. Schematic shows cw rotation facing the drive end. Ac65 ac80 ac90 ac100 three phase motors. The other lug of the capacitor goes to live wire.
4 wire reversible psc motor. Ac80 ac90 ac100 single phase motors. Instructions for wiring or reversing a 4 wire ac gearmotor or motor. 4 wire reversible psc motor with a triple pole double throw switch.
How to wire an optional reversing switch to a 3 or 4 wire ac psc motor or gearmotor 115vac 60hz models these connection diagrams show how to wire an optional switch to reverse the direction of a 3 or 4 wire bodine permanent split capacitor psc motor gearmotor. Motor connection diagram for a 4 wire reversible p s c. For a visual picture of typical wiring configurations reference the following guide. For the ccw rotation wires 1 and 8 are connected together and wires 4 and 5 are connected together.
White wire from the condenser fan motor to one side of power on the contactor t1. Cap off brown white unused now for your 4 wire method. 3ø wiring diagrams 1ø wiring diagrams diagram er9 m 3 1 5 9 3 7 11 low speed high speed u1 v1 w1 w2 u2 v2 tk tk thermal overloads two speed star delta motor switch m 3 0 10v 20v 415v ac 4 20ma outp uts diagram ic2 m 1 240v ac 0 10v outp ut diagram ic3 m 1 0 10v 4 20ma 240v ac outp uts these diagrams are current at the time of publication. For ccw rotation transpose the blue and yellow leads.
A1 and b1 are connected together and go to neutral wire. As 183 4 wire reversible psc motor. This is ac power and not a dual capacitor so the terminal side does not matter black wire from the condenser fan motor to other side of power on the contactor t2 brown wire from the condenser fan motor to the other side of the capacitor opposite the jumper wire. Understanding the electrical wiring in an air conditioner.
All the wiring diagrams use variations of a double throw switch with a.