Instruction Manual

PAGE 6
Residential Water Systems
CentriPro
1ST Generation 2008 - 2011
2-WIRE CENTRIPRO MOTOR DATA See next page for 2nd generation data
2-WIRE PSC, SINGLE PHASE 4" MOTORS - ELECTRICAL DATA, 60 HERTZ, 3450 RPM
2-WIRE, SINGLE PHASE 4" MOTORS - ENGINEERING DATA
2-WIRE - FUSE AND CIRCUIT BREAKER AMPS
(1st and 2nd Generation)
 
Thrust
Rating
KVA Code
Type Order No. HP Volts F.L. S.F. F.L. S.F. Gen 1 Gen 2
2-Wire
(PSC)
M05421 0.5 115 49 61 99 99
700 #
K H
M05422 0.5 230 50 62 97 99 K J
M07422 0.75 230 55 65 97 99 J F
M10422 1.0 230 58 65 94 96 F F
M15422 1.5 230 59 64 99 99 H H
Fuse or Circuit Breaker Amps
Type Order No. HP
Standard Fuse
Dual Element Time
Delay – Gen 1 & 2
Circuit Breaker
Gen 1 & 2
Gen 1 Gen 2
2-Wire
(PSC)
M05421 0.5 25 25 15 20
M05422 0.5 15 15 10 10
M07422 0.75 20 15 10 15
M10422 1.0 25 20 15 20
M15422 1.5 30 30 15 25
CentriPro Motor Lead Lengths - 2-Wire Motors, 1Ø, 4" Motors

Motor Rating 60º C and 75º C Insulation - AWG Copper Wire Size
Volts HP kW SFA 14 12 10 8 6 4 2 1/0 2/0 3/0 4/0
115 0.5 0.37 9.5 115 183 293 463 721 1150 1825 2902 3662 4623 5824
230 0.5 0.37 4.7 466 742 1183 1874 2915 4648 7379 11733 14803 18688 23544
230 0.75 0.55 6.4 342 545 869 1376 2141 3413 5419 8617 10871 13724 17290
230 1.0 0.75 9.1 241 383 611 968 1506 2400 3811 6060 7646 9652 12160
230 1.5 1.1 11.0 199 317 505 801 1246 1986 3153 5013 6325 7985 10060
Full Load Service Factor
Locked
Rotor
Amps
Winding
Resistance
Type Order No. RJ Ref. # HP KW Volts SF Amps Watts Amps Watts
2-
Wire
(PSC)
M05421 50C201 0.5 0.37 115 1.6 7.4 845 9.5 1088 36.4 1.3-1.8
M05422 50C211 0.5 0.37 230 1.6 3.7 834 4.7 1073 19.5 4.5-5.2
M07422 75C211 0.75 0.55 230 1.5 5.0 1130 6.4 1459 24.8 3.0-4.8
M10422 100C211 1.0 0.75 230 1.4 7.9 1679 9.1 1990 21.7 4.2-5.2
M15422 150C211 1.5 1.1 230 1.3 9.2 2108 11.0 2520 42.0 1.9-2.3
2-WIRE 1Ø MOTOR WIRE SIZING CHART (Generation 1)