Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 44)

42
4" 1Ø
WIRE SIZING
2-Wire 1Ø Motor Wire Sizing Chart
Centripro Motor Lead Lengths - 2 Wire Motors, 1Ø, 4" Motors Based on S.F. Amps, 30º C Ambient and 5% Voltage Drop
60º C & 75º C Insulation - AWG Copper Wire Size
Motor Rating
HP Volts kW SFA 14 12 10 8 6 4 2 1/0 2/0 3/0 4/0
½ 115 0.37 9.5 115 183 293 463 721 1150 1825 2902 3662 4623 5824
½ 230 0.37 4.7 466 742 1183 1874 2915 4648 7379 11733 14803 18688 23544
¾ 230 0.55 6.4 342 545 869 1376 2141 3413 5419 8617 10871 13724 17290
1 230 0.75 9.1 241 383 611 968 1506 2400 3811 6060 7646 9652 12160
1½ 230 1.1 11.0 199 317 505 801 1246 1986 3153 5013 6325 7985 10060
CentriPro Motor Lead Lengths - 3 Wire Motors, 1Ø, 4" Motors Based on S.F. Amps, 30º C Ambient and 5% Voltage Drop
60º C & 75º C Insulation - AWG Copper Wire Size
Motor Rating
HP Volts kW FLA SFA 14 12 10 8 6 4 2 1/0 2/0 3/0 4/0
½ 115 0.37 11 12.6 87 138 221 349 544 867 1376 2188 2761 3485 4391
½ 0.37 5.5 6.3 348 553 883 1398 2175 3467 5505 8753 11044 13942 17564
¾ 0.55 7.2 8.3 264 420 670 1061 1651 2632 4178 6644 8383 10582 13332
1 0.75 8.4 9.7 226 359 573 908 1413 2252 3575 5685 7173 9055 11408
1½ 230 1.1 9.7 11.1 197 314 501 793 1234 1968 3124 4968 6268 7913 9969
2 1.5 9.9 12.2 180 286 456 722 1123 1790 2843 4520 5703 7199 9070
3 2.2 14.3 16.5 133 211 337 534 830 1324 2102 3342 4217 5323 6706
5 3.7 24 27 206 326 507 809 1284 2042 2577 3253
3-Wire 1Ø Motor Wire Sizing Chart
NOTE: