Pumpsaver 235, Released for sale in november/december 2011 – Xylem IM116 R04 4 Submersible Pumps User Manual
Page 14
14
PRESSURE SWITCH
OR OTHER CONTROL
PUMPSAVER
111 / 233
L1
IN
L1
OUT
L2
IN
OUT
L2
FUSED DISCONNECT
OR CIRCUIT BREAKER
GND
L1
L2
PRESSURE
SWITCH
OR OTHER
CONTROL
L1
L1
L1
L1
L2
L2
L2
L2
GND
GND
GND
PRESSURE SWITCH MAY BE INSTALLED
AHEAD OF THE PUMPSAVER WHEN
RAPID CYCLE PROTECTION IS
NOT REQUIRED
GND
TO MOTOR OR CONTROL BOX
GND L2
L1
FUSED DISCONNECT
OR CIRCUIT BREAKER
L1
L2
CT
L1
SW
L2
YEL BLK RED
DELUXE CONTROL BOX
PUMP
MOTOR
TO PUMP
PUMP
PRESSURE SWITCH
OR
OTHER CONTROL
L1
CT1
CT2 L2 IN L2 OUT
PUMPSAVER 235
PUMPSAVER 235
PUMPSAVER 111 / 233
PUMPSAVER 111 / 233
GENERATION II, 2-WIRE MOTORS, RECOMMENDED LEAD LENGTHS
released for sale in november/december 2011
GENERATION II, 3-WIRE, 4" 1Ø, RECOMMENDED WIRE LENGTHS
CentriPro Motor Lead Lengths - 2 Wire Motors, 1Ø, 4" Motors
Based on Service Factor Amps, 30º C Ambient and 5% Voltage Drop
Motor Rating
60º C and 75º C Insulation - AWG Copper Wire Size
Volts HP kW FLA SFA 14
12
10
8
6
4
2
1/0
2/0
3/0
4/0
115 ½ 0.37 7.9 9.8 112 178 284
449
699 1114 1769 2814 3550 4481 5646
230
½ 0.37 4.0 4.7 466 742 1183 1874 2915 4648 7379 11733
¾ 0.55 5.0 6.2 353 562 897 1420 2210 3523 5594 8895 11222
1 0.75 6.7 8.1 271 430 686 1087 1692 2697 4281 6808 8590 10843
1½ 1.1 9.0 10.4 211 335 535
847 1318 2100 3335 5303 6690 8445
CentriPro 3-Wire Motors – Recommended Motor Lead Lengths
Based on Service Factor Amps, 30º C Ambient and 5% Voltage Drop
Motor Rating
60º C and 75º C Insulation - AWG Copper Wire Size
Volts HP kW FLA SFA 14
12
10
8
6
4
2
1/0
2/0
3/0
4/0
115
½ 0.37 8.8 10.9 101 160 255
404
629 1002 1591 2530 3192 4029 5076
230
½ 0.37 5.3 6.1 359 571 912 1444 2246 3581 5685 9040
-
-
-
¾ 0.55 6.6 7.8 281 447 713 1129 1757 2800 4446 7070 8920
-
-
1 0.75 8.1 9.4 233 371 592
937 1458 2324 3689 5867 7402
-
-
1½ 1.1 9.1 10.9 201 320 510
808 1257 2004 3182 5059 6383
-
-
2
1.5 9.9 12.2 180 286 456
722 1123 1790 2843 4520 5703
-
-
3
2.2 14.3 16.5 133 211 337
534
830 1324 2102 3342 4217 5323
-
5
3.7 24
27
-
-
206
326
507
809 1284 2042 2577 3253
-