Wiring Diagrams-single phase reversible motors
Wiring Diagrams-single phase reversible motors
(OP)
I have a 3/4 h.p. reversible single phase motor for a small lathe. The motor is of the capacitor start, induction run type, with seven wires. The wires are marked; T2 T3 T4 T5 T8 P1 P2. From my control switch, I have four wires exiting to the motor. These are as follows;
switch in REV: switch in FWD
blue: HOT blue: HOT
yellow: HOT yellow: neutral
black: neutral black: HOT
red: neutral red: neutral
My question is; how do I connect all these wires together to accomplish being able to operate this motor in forward or reverse with the switch? Any help/suggestions would be very much appreciated. Craniac.
switch in REV: switch in FWD
blue: HOT blue: HOT
yellow: HOT yellow: neutral
black: neutral black: HOT
red: neutral red: neutral
My question is; how do I connect all these wires together to accomplish being able to operate this motor in forward or reverse with the switch? Any help/suggestions would be very much appreciated. Craniac.





RE: Wiring Diagrams-single phase reversible motors
RE: Wiring Diagrams-single phase reversible motors
RE: Wiring Diagrams-single phase reversible motors
for 115v CW rotation of the motor, make the following connections:
a) connect P1 to the blue wire on switch.
b) connect T2 and T4 to the red wire on switch.
c) connect T5 to the yellow wire on switch.
d) connect T8 to the black wire on switch.
e) connect P2 and T3 together.
reverse T5 and T8 if this rotates the wrong way for "forward"
for 230v CW rotation, make the following connections
a) connect P1 to the blue wire.
b) connect T4 to the red wire.
c) connect T5 to the yellow wire.
d) connect T8 to the black wire.
e) connect T2 and T3 together.
f) do not connect P2, it is connected internally.
reverse T5 and T8 if this rotates the wrong way for "forward"
hope this helps out...
RE: Wiring Diagrams-single phase reversible motors