Cable Length Specifications - Franklin Electric 264 Serie Manuel D'installation Et D'utilisation

CABLE LENGTH SPECIFICATIONS

Wire lengths shown in the following tables are in meters or feet, and account for a percentage voltage drop from the
service entrance to the submersible motor. Lengths marked with an asterisk * meet the NEC ampacity only for individ-
ual conductor cable in free air or water, not in conduit. Ampacities are determined from motor Full Load Current Table
430-150 in 1993 NEC.
400V DOL
3-Wire Jacketed Cable, 50 Hz, Maximum Length in Meters, 3% Drop
MOTOR RAT-
90 °C INSULATION - COPPER WIRE SIZE mm
ING
HP KW
120 150
175 130 130 155
200 150 145
250 185
300 220
335 250
400 300
470 350
540 400
400V Y-Δ
6-Wire Jacketed Cable, 50 Hz, Maximum Length in Meters, 3% Drop
MOTOR RAT-
90 °C INSULATION - COPPER WIRE SIZE mm
ING
HP KW 120 150
175 130 195 230
200 150 200
250 185
300 220
335 250
400 300
470 350
540 400
460V DOL
3-Wire Cable, 60 Hz, Maximum Length in Feet, 5% Drop
MOTOR
RATING
AWG AWG AWG MCM
HP KW
2/0 3/0 4/0
175 130 570* 690* 830* 950* 1090 1220
200 150 600* 720* 820* 940* 1050
250 185 640* 730*
300 220
335 250
400 300
470 350
540 400
185 240 300 400
180 215 250 290
170 205 235 275
140 160 185
130 150 175
125 145
185 240 300 400
270 325 375 435
230 275 320 400
210 240 280
195 225 260
190 220
205
75 °C INSULATION - COPPER WIRE SIZE
MCM MCM MCM MCM
250 300 350 400 500
1330 1550
1150 1340
810* 880* 1020
650* 720* 790* 920* 1010*
660* 720* 830* 920* 990*
750*
2
500
330
280
210
200
160
150
120
2
500
495
420
315
300
250
235
190
MCM MCM MCM MCM MCM
600 700 750 800 900
1720 1860 1930 1990 2100
1480 1610 1670 1720 1810
1130 1210 1260 1290 1360
1100 1140 1170 1240
1110
1020* 1050*
830* 910* 940* 970* 1030* 1080*
680* 740* 760* 790* 830* 870* 960*
670* 710*
CABLE LENGTH SPECIFICATIONS
MCM MCM MCM MCM MCM
1000 1250 1500 1750 2000
2190 2400 2550 2750 2860
1890 2070 2210 2370 2470
1410 1540 1630 1740 1810
1290 1410 1500 1610 1670
1150 1250 1330 1420 1470
1190* 1270 1370 1430
1020* 1100* 1150*
740* 810* 870* 930* 970*
400V DOL
17