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CABLE LENGTH SPECIFICATIONS
400V DOL
17
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
400V Y-Δ
460V DOL
3-Wire Jacketed Cable, 50 Hz, Maximum Length in Meters, 3% Drop
MOTOR RAT
-
ING
90 °C INSULATION - COPPER WIRE SIZE mm
2
HP
KW
120
150
185
240
300
400
500
175
130
130
155
180
215
250
290
330
200
150
145
170
205
235
275
280
250
185
140
160
185
210
300
220
130
150
175
200
335
250
125
145
160
400
300
150
470
350
120
540
400
6-Wire Jacketed Cable, 50 Hz, Maximum Length in Meters, 3% Drop
MOTOR RAT
-
ING
90 °C INSULATION - COPPER WIRE SIZE mm
2
HP
KW
120
150
185
240
300
400
500
175
130
195
230
270
325
375
435
495
200
150
200
230
275
320
400
420
250
185
210
240
280
315
300
220
195
225
260
300
335
250
190
220
250
400
300
205
235
470
350
190
540
400
3-Wire Cable, 60 Hz, Maximum Length in Feet, 5% Drop
MOTOR
RATING
75 °C INSULATION - COPPER WIRE SIZE
HP KW
AWG
2/0
AWG
3/0
AWG
4/0
MCM
250
MCM
300
MCM
350
MCM
400
MCM
500
MCM
600
MCM
700
MCM
750
MCM
800
MCM
900
MCM
1000
MCM
1250
MCM
1500
MCM
1750
MCM
2000
175 130 570* 690* 830* 950* 1090 1220 1330 1550 1720 1860 1930 1990 2100 2190 2400 2550 2750 2860
200 150
600* 720* 820* 940* 1050
1150
1340 1480
1610
1670 1720
1810 1890 2070 2210 2370 2470
250 185
640* 730* 810* 880* 1020
1130
1210
1260 1290 1360 1410 1540 1630 1740
1810
300 220
650* 720* 790* 920* 1010* 1100
1140
1170
1240 1290
1410 1500 1610 1670
335 250
660* 720* 830* 920* 990*
1020* 1050*
1110
1150
1250 1330 1420 1470
400 300
750* 830* 910* 940* 970*
1030* 1080*
1190* 1270 1370 1430
470 350
680* 740* 760* 790* 830* 870* 960*
1020*
1100* 1150*
540 400
670* 710* 740* 810* 870* 930* 970*
Содержание 264 Series
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