Loading ...
Loading ...
Loading ...
WIRING CONNECTIONS
6
Ensure the ground control box, all metal plumbing and
motor frame with copper wire are in compliance with local
codes. Use a ground wire at least as large as the wires
supplying power to the motor.
Permanently close all unused openings in this and other
equipment.
Disconnect power to the control box before working on or
around the control box, pipes, cable or pump.
INSTALLATION WIRING - SINGLE PHASE, 3 WIRE
For motors of 1-1/2 HP and above, use a magnetic starter to avoid damage to
the pressure switch. Consult factory for wiring information.
Risk of electric shock. Can shock, burn or kill.
Copper Cable Length in Ft. (Service to Motor) G-Series Motors: 1 Ph, 2-Wire Cable, 60 Hz. Wire Size
Copper Cable Length in Ft. (Service to Motor) G-Series Motors: 1 Ph, 3-Wire Cable, 60 Hz. Wire Size
HP Volt Wire Size, AWG
14 12 10 8 6 4 3 2 1 0 00
0.5 115
0.5 230 466 742 1183 1874 2915 4648 5843 7379 9295 11733
0.75 230 353 562 891 1420 2210 3523 4429 5594 7046 8895 11222
1 230 271 430 686 1087 1692 2697 3390 4281 5394 6808 8590
HP Volt Wire Size, AWG
14 12 10 8 6 4 3 2 1 0 00
0.5 230 359 571 912 1444 2246 3581 4502 5685 7162 9040
0.75 230 281 447 713 1129 1757 2800 3521 4446 5601 7070 8920
1 230 233 371 592 937 1458 2324 2921 3689 4648 5867 7402
All cable lengths meet NEC for jacketed 60ºC copper cable. Based on 3-Wire Induction Run requirements; Capacitor
Run requirements may vary. Local code requirements may vary. For aluminuncable, go up two sizes from chart (for
example, if the chart calls for No. 10AWG (6mm
2
) for copper, go to No. 8 AWG (10mm
2
) for aluminum; the smaller the
number, the larger the cable). Use oxidation inhibitors on the connections.
HP Voltage Motor Number Control Box Number
1/2 115
1/2 230 FM4300531A-01 FM005CB-IR2-01
3/4 230 FM4300731A-01 FM007CB-IR2-01
1 230 FM4301031A-01 FM010CB-IR2-01
Match the motor to the control box as shown below:
Loading ...
Loading ...
Loading ...