15
T2 White
T4 Yellow
Yellow
Motor
Cable
115V
T5 Black
Blue
Orange
T3 Orange
Black
Red
T1 Blue
T8 Red
T4 Yellow
Yellow
Motor
Cable
230V
T5-Black
Blue
Orange
T1 Blue
Black
Red
T8
Red
T3
Orange
T2
White
Motor
230 V
T1
T7
T4
T2
P1
P2
T8
T3
T6
T5
T9
Yellow
Orange
Blue
Black
Red
Cable
3 PHASE
1/3 & 1/2 H.P.
3/4 H.P. & OVER
NEMA MOTOR WIRING DIAGRAMS
Motor
230 V
T1
T7
T4
T2
T8
T3
T6
T5
T9
Yellow
Orange
Blue
Black
Red
Cable
Motor
460 V
T1
T7
T4
Yellow
Orange
Blue
Black
Red
Cable
T9
T6
T3
T2
T5 T8
Motor
460 V
T1
T7
T4
Yellow
Orange
Blue
Black
Red
Cable
T9
T6
T3
T2
T5 T8
P1
P2
DENOTES WIRENUT CONNECTION
T1 - Blue
Black
Motor
Cable
Blue
T8 - Red
Red
Yellow
Orange
T4 - Yellow
T5 - Black
1K
Ω
5W
115V
1/3 & 1/2 H.P. 115 V only
1/3 & 1/2 H.P.
3/4 H.P. & OVER
he Chamberlain Group, Inc.
NEMA Motor Wiring Diagrams
/1/92
1 PHASE
SINGLE VOLTAGE
NEMA MOTOR WIRING DIAGRAMS