Product Manual

6
ELECTRICAL
Note: Have a certified electrician run appropriate power supply to motor, see figures below. Size wire for 20 amp circuit.
See Motor Operating Data Table.
CAUTION
Never operate the motor on line voltage less than 208V. Motor damage may occur.
IMPORTANT: Use separate circuit for each power unit. Protect each circuit with time delay fuse or circuit breaker.
Three phase 208-240V, use 20 amp fuse. For three phase 460V and above, use 10 amp fuse. For three phase 380V use
16 amp fuse. For wiring see figures below. All wiring must comply with NEC and all local electrical codes.
T7
T1
T8
T2
T9
T3
T4
T5
T6
L1
L2
L3
T7
T4
T1
L1
T8
T5
T2
L2
T9
T6
T3
L3
T1
T2
T3
U2
V2
W2
W1
V1
U1
208-240V
50/60Hz. 3Ø
440-480V 50/60 Hz. 3Ø
380-400V 50 Hz. 3Ø
575V 60 Hz. 3Ø
L1
PE
L2
L3
MOTOR
1
3
5
2
4
6
DRUM
SWITCH
3 Phase
Supply
Three Phase Power Unit
MOTOR OPERATING DATA TABLE - THREE PHASE
LINE VOLTAGE RUNNING MOTOR VOLTAGE RANGE
208-240V 50/60Hz. 197-253V
400V 50Hz. 360-440V
440-480V 50/60Hz. 396V-528V
575V 60Hz. 518V-632V
(4) M5 x 45 PHMS, Plated
(4) M5 x 10 PHMS, Plated
Capacitor Box To Power Unit
Drum Switch
And Cover
Re-seal Between
Box And Spacer
With Silicone
Sealer
Capacitor
Box
Gasket