ELECTRICAL INSTALLATION
Wiring Guidelines
18
Maximum Motor Cable Length
1
Based on a 5% voltage drop with 1000 ft limit.
Notes:
• The use of 600 V minimum rated motor cable is required.
• Maximum allowable wire lengths are measured between the controller and motor, based on AIM Manual
requirements with up to 1000 ft limit. Larger wire and filtering are required if exceeding the 1000 ft limit.
• Flat-jacketed submersible motor cable is recommended. All splices in the motor cable must be properly
sealed with watertight shrink tubing. Use extreme caution to avoid damaging or compromising the
motor cable insulation during installation or service.
Conduit Locations and Sizing
Use appropriate strain relief or conduit connectors.
1. Incoming power supply—Hole = 0.88 in. (22.2 mm)
2. Power output to motor—Hole = 0.88 in (22.2 mm), Knockout = 1.11 in. (28.2 mm)
3. Control wiring (sensor) input—Hole = 0.5 in. (12.7 mm)
Motor Family
Motor
Voltage
Phase Horsepower
AWG 600V Copper Wire Sizes, 75° C Insulation, and
Motor Cable Lengths (in feet)
1
14 12 10 8 6 4
214 505 xxxx 230 1 1/2 (0.37 kW) 400 650 1000 1000 1000 1000
214 507 xxxx 230 1 3/4 (0.55 kW) 300 480 760 1000 1000 1000
214 508 xxxx 230 1 1.0 (0.75 kW) 250 400 630 990 1000 1000
224 300 xxxx 230 1 1.5 (1.1 kW) 190 310 480 770 1000 1000
224 301 xxxx 230 1 2.0 (1.5 kW) 150 250 390 620 970 1000
234 511 xxxx 230 3 1/2 (0.37 kW) 930 1000 1000 1000 1000 1000
234 512 xxxx 230 3 3/4 (0.55 kW) 670 1000 1000 1000 1000 1000
234 513 xxxx 230 3 1.0 (0.75 kW) 560 910 1000 1000 1000 1000
234 514 xxxx 230 3 1.5 (1.1 kW) 420 670 1000 1000 1000 1000
234 515 xxxx 230 3 2.0 (1.5 kW) 320 510 810 1000 1000 1000
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