Franklin Electric SubDrive 15 Manuel Du Propriétaire page 21

Maximum Motor Cable Length
Model Motor Family
214 505 xxxx
MonoDrive
214 507 xxxx
214 508 xxxx
214 508 xxxx
MonoDrive XT
224 300 xxxx
224 301 xxxx
SubDrive 15
234 514 xxxx
SubDrive 20
234 315 xxxx
SubDrive 30
234 316 xxxx
SubDrive 50
234 317 xxxx
Notes:
• The use of 600 V minimum rated motor cable is required.
• SubDrive models show cable lengths for highest power motor supported by each model. Refer
to the Franklin Electric AIM Manual when using a smaller motor.
• Maximum allowable wire lengths are measured between the controller and motor.
• 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), Knockout = 1.13 in. (28.6 mm)
2. Power output to motor—Hole = 1.13 in (28.6 mm), Knockout = 1.37 in. (34.9 mm)
3. Control wiring (transducer/sensor) input—Hole = 0.5 in. (12.7 mm)
4. Optional cabling for auxiliary controls—Knockout = 0.88 in. (22.2 mm)
Horsepower AWG 600V Copper Wire Sizes, 75° C Insulation, and Motor Cable Lengths (in feet)
14
0.5 (0.37 kW) 400
0.75 (0.55 kW) 300
1.0 (0.75 Kw) 250
1.0 (0.75 kW) 250
1.5 (1.1 kW) 190
2.0 (1.5 kW) 190
1.5 (1.1 kW) 420
2.0 (1.5 kW) 320
3.0 (2.2 kW) 240
5.0 (3.7 kW) –
12 10
650 1020
480 760 1000
400 630 990
400 630 990
310 480 770
250 390 620
670 1060
510 810 1000
390 620 990
230 370 590
INSTALLATION AND SETUP
Electrical Installation
8 6 4
– – –
– –
– –
– –
1000 –
970 –
– – –
– –
– –
920 –
21