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BMAID R4
User Manual
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Xylem BMAID R4 User Manual

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Motor Application and Installation Data
BMAID R4
CentriPro
Residential Water Systems
INDEX
GENERAL INFORMATION
CENTRIPRO 4" SUBMERSIBLE MOTOR DATA
CENTRIPRO 6" - 10" MOTOR DATA
1Ø CONTROL BOXES, 3Ø STARTERS, BALANCED FLOW CONTROLLER
ELECTRICAL AND GENERAL INFORMATION
ADDITIONAL TECHNICAL DATA IN THIS MANUAL
Although this is basically a Motor Manual our experience has proven that proper troubleshooting and motor installation also requires well and pump information. To that end we have added non-typical technical data to this manual to assist you in making informed, thorough troubleshooting and installation decisions. We hope you
nd these additions helpful.
PAGE 2
CentriPro
Residential Water Systems
MOTOR STORAGE
Water lubricated 4" motors are lled with a non-toxic, Propylene Glycol and water solution to prevent damage
from freezing temperatures. We recommend storing 4” motors where temperatures are above 0º F. If stored
in colder temperatures (down to -40º F) the ll solution will become slushy, in this case the motor should be
allowed to sit in the well for several minutes before operating. If stored in an area where temperatures range
from freezing to over 100º F some ll solution may be expelled from the motor. If the leakage appears signicant
we suggest installing (submerging) the motor for 10 minutes before starting to allow the check valve to do its job
and replace the lost uid.
Six inch and larger motors are protected from freezing to -22º F (-30º C). Checking instructions are in the 6" and Larger Pump IOM.
When removing a used motor from a well it must be protected from freezing as it may have taken on well water and no longer have enough propylene glycol in solution to prevent freezing.
Coolant Leakage — during storage or shipment, it is common for some coolant/uid to leak from the motors, this should not be a concern. The ltered check valve will rell the motor upon submergence in a well. If leakage
appears extraordinary or you are concerned, please call the nearest factory customer service number found on the back cover of this manual for checking instructions.
FREQUENCY OF STARTS
A one (1) minute minimum run cycle for pumps and motors up to 1.5 HP and two (2) minutes for 2 HP and larger motors is recommended. Six inch and larger motors should have a minimum of 15 minutes between starts or starting attempts to allow cooling. Motor, pressure switch, tank and pump life may be extended by limiting starts per hour and per day. Proper tank sizing is critical to control pump cycle times. Excessive or rapid cycling creates heat which can prematurely damage motors, switches and controls.
Motor Starting Frequency
HP
1/2 thru 3/4 300 300
1 thru 5 100 300
7.5 thru 30 50 100
40 and over - 100
MOTOR INSTALLATION POSITION
Best service life is obtained when motors are installed in a vertical position. Installing in a horizontal position is allowable. It is best if the shaft end is at least 15º higher than the bottom of the motor. This places some weight on the thrust bearing which helps to prevent thrust bearing coast down wear as the motor slows down. When installed in horizontal installations we recommend keeping starts to a minimum and maintaining back pressure (head) on the system. Even when installed vertically, operating pumps at Open Discharge with little or no Head (to the far right of the pump curve) may create excessive upward thrust which may damage the motor’s upthrust bearing and internal pump parts – in applications with high static water levels or little system head always use a throttling valve in the discharge line to create back pressure (head) on the pump and bearing.
Single-Phase Three-Phase
Starts / 24hr Starts / 24hr
CONTROL BOX MOUNTING
Single phase submersible control boxes feature NEMA 3R enclosures for indoor or outdoor mounting. They should be mounted in a vertical position as relay manufacturers recommend correct relay positioning for proper, trouble-free operation.
Control boxes should be shaded from direct sunlight in areas where temperatures exceed 90º F as excessive heat may shorten capacitor life. It is advisable to paint the enclosure white if outside in very hot, sunny climates.
PAGE 3
Residential Water Systems
MOTOR COOLING, TEMPERATURE AND TIME RATINGS
All 4 inch CentriPro motors may be operated continuously in water up to 86º F. Optimum
service life will be attained by maintaining a minimum ow rate past the motor of .25 feet
per second. Use a Flow Sleeve if velocity is below the .25’/sec, if the well is top feeding or when the pump is used in a large body of water or large tank.
Six (6) inch canned design motors from 5 – 40 HP will operate in water up to 95º F (35º
C), without any de-rating of horsepower, with a minimum ow rate of .5 ft./sec. past the
motor. 6" – 50 HP and all 8" – 10" motors can operate in 77º F (25º C) water with .5'/sec velocity past the motor.
One way to make a ow sleeve is to install a well seal above the pump discharge and slip a piece of casing over the pump and afx it to the well seal. Drill three holes at 120º
intervals on the lower section of the casing and insert (3) screws and nuts through the casing, just touching the motor. Tighten the nuts out against the casing. Insure that the screws do not protrude out too far as you don’t want them catching on well joints.
PUMP COOLING AND LUBRICATION
In addition to motor cooling, another reason to maintain minimum ow rates is pump
lubrication. All manufacturers’, either on curves or in selection charts, show minimum
ows. This insures that rotating pump parts are properly lubricated to prolong service
life and reduce friction. A dead headed pump will super heat water very quickly, and hot water has no lubricity.
CentriPro
FLOW SLEEVE
MINIMUM FLOW RATES FOR PROPER MOTOR COOLING
3.75" Diameter CP = 5.5" Dia. FE = 5.38" Dia. CP = 7.52" Dia. Well or Sleeve 4" CP or FE Motor 6" CP Motor 6" FE Motor 8" CP Motor Diameter (inches) .25'/sec .5'/sec. .5'/sec. .5'/sec.
GPM Required
4 1.2 – – – 5 7 – – – 6 13 7 9 – 7 20 23 25 – 8 30 41 45 9 10 50 85 90 53 12 80 139 140 107 14 110 198 200 170 16 150 276 280 313
Multiply gpm by .2271 for m3/Hr. Multiply gpm by 3.785 for l/min.
PAGE 4
CentriPro
Residential Water Systems
CROSS REFERENCE
CONTROL BOX CROSS REFERENCE
New Control Box #'s = Old Model Numbers Control Replaces
Box HP Volts CentriPro Brand F. E. Type Control Box
0.5 115 CB05411 2801044915 00043 (G) - 50F301CB
0.5 230 CB05412 2801054902 00044 (G) - 50F311CB
QD
0.75 230 CB07412 2801074915 00054 (G) - 75F311CB 1 230 CB10412 2801084915 00064 (G) - 100F311CB
0.5 230 CB05412CR 2824055015 00044CR S50N1CB -
0.75 230 CB07412CR 2824075015 00054CR S75N1CB -
or 1.5 230 CB15412CR 2823008110 00074 S150N1CB 150F311CB
3 230 CB30412CR 2823028110 00094 S300N1CB 300F311CB 5 230 CB50412CR 2821138110 00104 S500N1CB 500F311CB
1.5 230 CB15412MC
5 230 CB50412MC 2821139310 00104MC S500N1CBC 500F311CBC
1 230 CB10412CR 2824085015 00064CR S100N1CB -
CSCR
Integral
2 230 CB20412CR 2823018310 00084 S200N1CB 200F311CB
2 230 CB20412MC 2823018310 00084MC S200N1CBC 200F311CBC
MC or
Deluxe
3 230 CB30412MC 2823028310 00094MC S300N1CBC 300F311CBC
New
models
« Left will replace all old model
numbers
to the
Right »
Replaces
Goulds CB
Not Available Before
Replaces Red Jacket
RJ CB RJ - FE
MOTOR CROSS REFERENCE
Motor Type HP Volts
0.5 115 M05421 S04932 50C201 50F201 244504
0.5 230 M05422 S04942 50C211 50F211 244505
2-wire
3-wire
0.75 230 M07422 S05942 75C211 75F211 244507
1 230 M10422 S06942 100C211 100F211 244508
1.5 230 M15422 S07942 150C211 150F211 244309
0.5 115 M05411 S04930 50C301 50F301 214505
0.5 230 M05412 S04940 50C311 50F311 214505
0.75 230 M07412 S05940 75C311 75F311 214507
1 230 M10412 S06940 100C311 100F311 214508
1.5 230 M15412 S07940 150C311 150F311 224300
2 230 M20412 S08940 200C311 200F311 224301
3 230 M30412 S09940 300C311 300F311 22430226
3 230 N/R S09940HT N/R 300F311HT 22430252
5 230 M50412 S10940 500C311 500F311 224303
CentriPro
Order No.
Old GWT #
Red Jacket
Order No.
Old RJ # F.E. #
PAGE 5
Residential Water Systems
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
CentriPro
Full Load Service Factor
Type Order No. RJ Ref. # HP KW Volts SF Amps Watts Amps Watts
M05421 50C201 0.5 0.37 115 1.6 7.4 845 9.5 1088 36.4 1.3-1.8
2-
Wire
(PSC)
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
Locked
Rotor Amps
Winding
Resistance
2-WIRE, SINGLE PHASE 4" MOTORS - ENGINEERING DATA
 
Type Order No. HP Volts F.L. S.F. F.L. S.F. Gen 1 Gen 2
M05421 0.5 115 49 61 99 99
2-Wire
(PSC)
2-WIRE - FUSE AND CIRCUIT BREAKER AMPS
Type Order No. HP
2-Wire
(PSC)
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
(1st and 2nd Generation)
Fuse or Circuit Breaker Amps
Standard Fuse
Gen 1 Gen 2
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
Dual Element Time
Delay – Gen 1 & 2
Thrust Rating
700 #
KVA Code
K H
Circuit Breaker
Gen 1 & 2
2-WIRE 1Ø MOTOR WIRE SIZING CHART (Generation 1)
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
PAGE 6
CentriPro
Residential Water Systems
Generation II CentriPro Motors
2-WIRE MOTORS Identied by a - 01 Nameplate Order No. Sufx
As part of Faradyne Motors' continual improvement process we are pleased to introduce the 2 Wire Generation II motors in April 2011. Our pump model numbers and motor order number will not change. The Motor Nameplate will have a new
Faradyne part number and the Goulds part number on the Motor Nameplate will have a - 01 sufx, example M05422 will be
M05422 - 01, only on the Motor Nameplate not in our catalog or price book. The self-stick, Mylar motor data stickers we pack with 2 wire motors and complete pumps will be updated with the new
electrical data so that installers will know which motor is installed in the well should service work ever be necessary. Note that the motor data is only needed to troubleshoot a motor in the well, i.e. resistance and amperage ratings or when installing a variable speed drive system to set the overloads.
GENERATION II – 2-WIRE, 4" SINGLE PHASE ELECTRICAL DATA, 60 HERTZ, 3450 RPM
Full Load Service Factor
Type
2-Wire
(PSC)
Order
No.
M05421 50C201 0.5 0.37 115 1.6 7.9 910 9.8 1120 28 1.4-2.0 H
M05422 50C211 0.5 0.37 230 1.6 4.0 845 4.7 1050 16 6.1-7.2 J
M07422 75C211 0.75 0.55 230 1.5 5.0 1130 6.2 1400 18 5.9-6.9 F
M10422 100C211 1.0 0.75 230 1.4 6.7 1500 8.1 1800 24 4.2-5.2 F
M15422 150C211 1.5 1.1 230 1.3 9.0 2000 10.4 2350 43 1.8-2.4 H
RJ Ref. # HP KW Volts SF Amps Watts Amps Watts
GENERATION II – 2-WIRE, 4" SINGLE PHASE ENGINEERING DATA
  Length Weight
Type
2-
Wire
(PSC)
Order
No.
M05421 0.5 0.37 115 42% 54% 99% 99% 10.5 267 18 8.2
M05422 0.5 0.37 230 45% 59% 92% 97% 10.5 267 18 8.2
M07422 0.75 0.55 230 51% 61% 98% 98% 11.9 302 22 9.7
M10422 1.0 0.75 230 50% 59% 98% 98% 12.5 318 24 10.5
M15422 1.5 1.1 230 57% 63% 98% 99% 14.2 361 28 12.4
HP KW Volts F.L. S.F. F.L. S.F. Inches mm lb. kg.
GENERATION II, 2-WIRE MOTORS, RECOMMENDED LEAD LENGTHS
Released for Sale in November/December 2011
Locked
Rotor Amps
Winding
Resistance
KVA
Code
Thrust Rating
700 #
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 FLA SFA 14 12 10 8 6 4 2 1/0 2/0 3/0 4/0
115 0.5 0.37 7.9 9.8 112 178 284 449 699 1114 1769 2814 3550 4481 5646
230 0.5 0.37 4.0 4.7 466 742 1183 1874 2915 4648 7379 11733
230 0.75 0.55 5.0 6.2 353 562 897 1420 2210 3523 5594 8895 11222
230 1.0 0.75 6.7 8.1 271 430 686 1087 1692 2697 4281 6808 8590 10843
230 1.5 1.1 9.0 10.4 211 335 535 847 1318 2100 3335 5303 6690 8445
PAGE 7
Residential Water Systems
1ST Generation 2008 - 2012
3-WIRE CENTRIPRO MOTOR DATA
3-WIRE, SINGLE PHASE 4" MOTORS - ELECTRICAL DATA, 60 HERTZ, 3450 RPM
CentriPro
Type
3-
Wire
with
Q.D. Cap. Start
Box
3-
Wire
with
CSCR
(CR)
or
Mag-
netic Con-
tactor
(MC) Con-
trol
Box
Order
No.
RJ Ref.
#
HP KW Volts SF Amps Watts Amps Watts
M05411 50C301 0.5 0.37 115 1.6
M05412 50C311 0.5 0.37
1.6
M07412 75C311 0.75 0.55 1.5
M10412 100C311 1.0 0.75 1.4
M05412 50C311 0.5 0.37 1.6
M07412 75C311 0.75 0.55 1.5
230
M10412 100C311 1.0 0.75 1.4
M15412 150C311 1.5 1.1 1.3
M20412 200C311 2.0 1.5 1.25
M30412 300C311 3.0 2.2 1.15
M50412 500C311 5.0 3.7 1.15
Full Load Service Factor
Y – 11.0 B – 11.0 R – 0
Y – 5.5 B – 5.5 R – 0
Y – 7.2 B – 7.2 R – 0
Y – 8.4 B – 8.4 R – 0
Y – 4.1 B – 4.1 R – 2.2
Y – 5.1 B – 5.0 R – 3.2
Y – 6.1 B – 5.7 R – 3.3
Y – 9.7 B – 9.5 R – 1.4
Y – 9.9 B – 9.1 R – 2.6
Y – 14.3 B – 12.0 R – 5.7
Y – 24.0 B – 19.1 R – 10.2
1014
1267
1000
1205
1693
2170
3170
5300
733
745
720
Y – 12.6 B – 12.6 R – 0
Y – 6.3 B – 6.3 R – 0
Y – 8.3 B – 8.3 R – 0
Y – 9.7 B – 9.7 R – 0
Y – 4.9 B – 4.4 R – 2.1
Y – 6.3 B – 5.6 R – 3.1
Y – 7.2 B – 6.3 R – 3.3
Y – 11.1 B – 11.0 R – 1.3
Y – 12.2 B – 11.7 R – 2.6
Y – 16.5 B – 13.9 R – 5.6
Y – 27.0 B – 22.0 R – 10.0
Locked
Rotor Amps
1021 49.6
1033 22.3
1381 32.0
1672 41.2
955 22.3
1300 32.0
1530 41.2
2187 47.8
2660 49.4
3620 76.4
6030 101.0
Winding
Resistance
Main
(B-Y)
0.9 -
Start (R-Y)
5.7 -
1.6
4.2 -
17.4 -
4.9
18.7
2.6 -
11.8 -
3.6
13.0
2.2 -
11.3 -
3.2
12.3
4.2 -
17.4 -
4.9
18.7
2.6 -
11.8 -
3.6
13.0
2.2 -
11.3 -
3.2
12.3
1.6 -
7.9 -
2.3
1.6 -
10.8 -
2.2
12.0
1.1 -
2.0 -
1.4
0.62 -
0.76
1.36 -
1.66
Control Box
7.0
CB15412CR or
8.7
CB15412MC
CB20412CR or
CB20412MC
CB30412CR or
2.5
CB30412MC
CB50412CR or
CB50412MC
Required
CB05411
CB05412
CB07412
CB10412
CB05412CR
CB07412CR
CB10412CR
GENERATION I - 3-WIRE, SINGLE PHASE MOTOR WIRE SIZING CHART
CentriPro Motor Lead Lengths - 3-Wire Motors, 1Ø, 4" Motors

Motor Rating 60º C and 75º C Insulation - AWG Copper Wire Size
HP Volts kW FLA SFA 14 12 10 8 6 4 3 2 1 1/0 2/0 3/0 4/0
0.5 115 0.37 11 12.6 87 138 221 349 544 867 1090 1376 1734 2188 2761 3485 4391
0.5
0.75 0.55 7.2 8.3 264 420 670 1061 1651 2632 3309 4178 5264 6644 8383 10582 13332
1.0 0.75 8.4 9.7 226 359 573 908 1413 2252 2831 3575 4504 5685 7173 9055 11408
1.5 1.1 9.7 11.1 197 314 501 793 1234 1968 2474 3124 3936 4968 6268 7913 9969
2.0 1.5 9.9 12.2 180 286 456 722 1123 1790 2251 2843 3581 4520 5703 7199 9070
3.0 2.2 14.3 16.5 133 211 337 534 830 1324 1664 2102 2648 3342 4217 5323 6706
5.0 3.7 24 27 206 326 507 809 1017 1284 1618 2042 2577 3253
Tables based on values from NEC, Tables 310.16 and 310.17 and NEC, Chapter 9, Table 8 Conductor Properties.
NOTE: Motors and control boxes are designed to operate on 230V systems. Systems with low line voltage, between 200 – 207 volts require
PAGE 8
0.37 5.5 6.3 348 553 883 1398 2175 3467 4359 5505 6935 8753 11044 13942 17564
230
the next larger cable size than shown in the 230V charts. If using a 3-wire motor with control box on a low voltage application switch to a 208V start relay. The 208V start relay order numbers are found on control box repair part charts in this manual.
Temperature Conversions: 20º C = 68º F, 30º C = 86º F, 60º C = 140º F, 75º C = 167º F, 90º C = 194º F
Residential Water Systems
Generation II – Released for sale in February/March 2012
3-WIRE, SINGLE PHASE 4" MOTORS - ELECTRICAL DATA, 60 HERTZ, 3450 RPM
CentriPro
Full Load Service Factor
Type
Wire
with
Order
No.
M05411 50C301 0.5 0.37 115 1.6
3-
M05412 50C311 0.5 0.37
Q.D. Cap.
M07412 75C311 0.75 0.55 1.5
Start
Box
M10412 100C311 1.0 0.75 1.4
M05412 50C311 0.5 0.37 1.6
3-
Wire
M07412 75C311 0.75 0.55 1.5
with
CSCR
(CR)
M10412 100C311 1.0 0.75 1.4
or
Mag-
M15412 150C311 1.5 1.1 1.3
netic Con-
tactor
M20412 200C311 2 1.5 1.25 (MC) Con-
M30412 300C311 3 2.2 1.15
trol
Box
M50412 500C311 5 3.7 1.15
¹ A CSCR control box with a CR sufx can be replaced by a Magnetic Contactor model ending in MC.
2
Prior to November 2012, the Winding Resistance was 10.8 – 12.0.
RJ Ref.
#
HP KW Volts SF Amps Watts Amps Watts
230
1.6
Y – 8.8 B – 8.8 R – 0
Y – 5.3 B – 5.3 R – 0
Y – 6.6 B – 6.6 R – 0
Y – 8.1 B – 8.1 R – 0
Y – 4.2 B – 4.1 R – 1.8
Y – 4.8 B – 4.4 R – 2.5
Y – 6.1 B – 5.2 R – 2.7
Y – 9.1 B – 8.2 R – 1.2
Y – 9.9 B – 9.1 R – 2.6
Y – 14.3 B – 12.0 R – 5.7
Y – 24.0 B – 19.1 R – 10.2
1215
1165
1660
2170
3170
5300
675
740
970
715
940
Y – 10.9 B – 10.9 R – 0
Y – 6.1 B – 6.1 R – 0
Y – 7.8 B – 7.8 R – 0
Y – 9.4 B – 9.4 R – 0
Y – 4.8 B – 4.3 R – 1.8
Y – 6.0 B – 4.9 R – 2.3
Y – 7.3 B – 5.8 R – 2.6
Y – 10.9 B – 9.4 R – 1.1
Y – 12.2 B – 11.7 R – 2.6
Y – 16.5 B – 13.9 R – 5.6
Y – 27.0 B – 22.0 R – 10.0
Locked
Rotor Amps
980 44
1050 21
1350 32
1620 41
960 21
1270 32
1540 41
2130 49
2660 49
3620 76
Winding
Resistance
Main
(B-Y)
1.0 -
1.4
5.1 -
6.1
2.6 -
3.3
2.0 -
2.6
5.1 -
6.1
2.6 -
3.3
2.0 -
2.6
2.1 -
2.5
1.6 -
2.2
1.0 -
1.4
6030 101 .6 - .8
Start (R-Y)
2.5 -
3.1
12.4 -
13.7
10.4 -
11.7
9.3 -
10.4
12.4 -
13.7
10.4 -
11.7
9.3 -
10.4
10.0 -
10.8
4.8 -
2
5.9
2.0 -
2.5
1.3 -
1.7
Required
Control Box
CB05411
CB05412
CB07412
CB10412
CB05412CR
CB07412CR
CB10412CR
CB15412CR or
CB15412MC
CB20412CR or
CB20412MC
CB30412CR or
CB30412MC
CB50412CR or
CB50412MC
1
GENERATION II – 3-WIRE, 4" SINGLE PHASE RECOMMENDED WIRE LENGTHS
Generation II – CentriPro 3-Wire Motors – Recommended Motor Lead Lengths

Motor Rating 60º C and 75º C Insulation - AWG Copper Wire Size
HP Volts kW FLA SFA 14 12 10 8 6 4 2 1/0 2/0 3/0 4/0
0.5 115
0.5
0.75
1.0
1.5
2.0
3.0
5.0
0.37 8.8 10.9 101 160 255 404 629 1002 1591 2530 3192 4029 5076
0.37 5.3 6.1 359 571 912 1444 2246 3581 5685 9040 - - -
0.55 6.6 7.8 281 447 713 1129 1757 2800 4446 7070 8920 - -
0.75 8.1 9.4 233 371 592 937 1458 2324 3689 5867 7402 - -
230
1.1 9.1 10.9 201 320 510 808 1257 2004 3182 5059 6383 - -
1.5 9.9 12.2 180 286 456 722 1123 1790 2843 4520 5703 - -
2.2 14.3 16.5 133 211 337 534 830 1324 2102 3342 4217 5323 -
3.7 24 27 - - 206 326 507 809 1284 2042 2577 3253 -
PAGE 9
Residential Water Systems
GENERATION I, 3-WIRE, SINGLE PHASE 4" MOTORS - ENGINEERING DATA
CentriPro
 
Type Order No. HP Volts F.L. S.F. F.L. S.F.
M05411 0.5 115 51 59 54 69
3-Wire
M05412 0.5 M07412 0.75 55 61 61 72 L M10412 1.0 59 62 66 75 L M15412 1.5 66 67 80 86 J M20412 2 68 69 96 95 M30412 3 72 72 96 97 G M50412 5 71 71 97 98 1500 # E
230
50 58 58 71 M
GENERATION II – 3-WIRE, SINGLE PHASE 4" MOTORS - ENGINEERING DATA
 
Type Order No. HP Volts F.L. S.F. F.L. S.F.
3-Wire
CSIR
(QD)
3-Wire
CSCR
M05411 0.5 115 57 62 65 78 M05412 0.5 M07412 0.75 60 64.5 64 76 L M10412 1 63 66 66 76 L M05412 0.5 54.5 61.5 77 87 L M07412 0.75 62 69 86 91 L M10412 1.0 66 71 86 91 L M15412 1.5 68 69 81 87 J M20412 2 70 70 89 91 M30412 3 72 72 96 97 G M50412 5 70.5 71 97 97.5 1500 # E
230
52 58.5 61 75 L
Thrust Rating
700 #
900 #
Thrust Rating
700 #
900 #
KVA
Code
N
G
KVA
Code
M
G
2-WIRE & 3-WIRE WEIGHTS AND DIMENSIONS
Type
2-Wire
3-wire
PAGE 10
CentriPro
Order No.
M05421 .5 115 11 10.5 19 18 M05422 .5 M07422 .75 12.4 11.9 23 22 M10422 1 13.3 12.5 25 24 M15422 1.5 14.9 14.2 29 28 M05411 .5 115 10 9.6 19 18 M05412 .5 M07412 .75 10.8 10.3 22 20 M10412 1 11.7 11.2 23 22 M15412 1.5 13.6 12.8 28 26 M20412 2 15.1 31 M30412 3 18.3 40 M50412 5 27.7 70
HP Volts Gen I Gen II Gen I Gen II
230
230
Length (L) In. Weight (lbs)
11 10.5 19 18
9.7 9.2 18 17
CentriPro
Residential Water Systems
USING TWO DIFFERENT CABLE SIZES
Customers sometimes desire to use two or more wire sizes on a pump installation. This is acceptable as long as the maximum cable length ratings are not exceeded. The data below describes how to safely accomplish the task. The cable lengths in the wire sizing charts represent 100% of the allowable length for each wire size. Never use more than 100% of any length shown in the table.
The Three-Wire, Single Phase Motor Wire Chart will be used in this example. See page 8.
Installation Data:
• 2 HP, 230V, 1Ø, 3-Wire Motor
• 150 Ft of #12 wire buried between the home (service entrance) and the well
• Pump is set at 340 feet
• Total wire length is 490 feet
Refer to 3-Wire Motor Lead Length Chart
• Select row for 2 HP, 230V, 1Ph Motor
• Maximum wire lengths are:
• #12 - 286’ • #10 - 456’ • # 8 - 722’
• Allowable Drop Cannot Exceed 100% of Any Length or Combination of Lengths
The existing 150 feet of #12 underground wire uses 150’/286’ = 52.4% of the allowable length.
100% - 52.4% = 47.6% of another wire available to use. Which wire will use ≤ 47.6% of its allowable length to
run 340’.
340’/456’ = 74.5% of #10 - 74.5% + 52.4% = 126.9% - over 100% is not allowable
340’/722’ = 47.1% of #8 - 47.1% + 52.4% = 99.5% which is allowable
On this application we can use 150’ of #12 with 340’ of #8.
The formula is: Actual Length 1 Maximum Allowed Maximum Allowed
Using this formula it is possible to size wire using 2 or more different wire sizes.
Actual length 2
+
≤ 1 or ≤ 100%
PAGE 11
CentriPro
Residential Water Systems
THREE PHASE, 4", MOTOR DATA
ELECTRICAL DATA, 60 HERTZ, 3450 RPM, 4" MOTORS
Full Load Service Factor Locked
CentriPro # RJ Ref. # HP KW Volts SF Amps Watts Amps Watts
M05430 50C323 0.5 0.37 M07430 75C323 0.75 0.55 1.5 3.8 812 4.5 1140 32 2.6 - 3.0 M10430 100C323 1 0.75 1.4 4.6 1150 5.5 1500 29 3.4 - 3.9 M15430 150C323 1.5 1.1 1.3 6.3 1560 7.2 1950 40 1.9 - 2.5 M20430 200C323 2 1.5 1.25 7.5 2015 8.8 2490 51 1.4 - 2.0 M30430 300C323 3 2.2 1.15 10.9 2890 12.0 3290 71 1.2 - 1.5 M50430 500C323 5 3.7 1.15 18.3 4850 20.2 5515 113 0.7 - 0.9 M75430 750C323 7.5 5.5 1.15 27.0 7600 30.0 8800 165 0.4 - 0.6 M05432 50C313 0.5 0.37 M07432 75C313 0.75 0.55 1.5 3.3 850 3.9 1185 27 3.3 - 4.3 M10432 100C313 1 0.75 1.4 4.0 1090 4.7 1450 26.1 4.1 - 5.1 M15432 150C313 1.5 1.1 1.3 5.2 1490 6.1 1930 32.4 2.8 - 3.4 M20432 200C313 2 1.5 1.25 6.5 1990 7.6 2450 44 2.2 - 2.8 M30432 300C313 3 2.2 1.15 9.2 2880 10.1 3280 58.9 1.6 - 2.0 M50432 500C313 5 3.7 1.15 15.7 4925 17.5 5650 93 .9 - 1.3 M75432 750C313 7.5 5.5 1.15 24 7480 26.4 8570 140 .5 - .9 M05434 50C353 0.5 0.37 M07434 75C353 0.75 0.55 1.5 1.7 820 2.0 1140 14 14.4 - 16.2 M10434 100C353 1 0.75 1.4 2.2 1145 2.5 1505 13 17.8 - 18.8 M15434 150C353 1.5 1.1 1.3 2.8 1560 3.2 1980 16.3 12.3 - 13.1 M20434 200C353 2 1.5 1.25 3.3 2018 3.8 2470 23 7.5 - 9.3 M30434 300C353 3 2.2 1.15 4.8 2920 5.3 3320 30 6.3 - 7.7 M50434 500C353 5 3.7 1.15 7.6 4810 8.5 5530 48 3.9 - 4.9 M75434 750C353 7.5 5.5 1.15 12.2 7400 13.5 8560 87 2.1 - 2.7
M100434 1000C353 10 7.5 1.15 15.6 9600 17.2 11000 110 1.8 - 2.2
M15437 150C363 1.5 1.1 M20437 200C363 2 1.5 1.25 2.7 1610 3.3 2400 21 10.2 - 12.5 M30437 300C363 3 2.2 1.15 3.7 2850 4.1 3240 21.1 10.2 - 12.5 M50437 500C363 5 3.7 1.15 7.0 5080 7.6 5750 55 3.6 - 4.2 M75437 750C363 7.5 5.5 1.15 9.1 7260 10.0 8310 55 3.6 - 4.2
200
230
460
575
1.6 2.9 600 3.4 870 22 4.1 - 5.2
1.6 2.4 610 2.9 880 17.3 5.7 - 7.2
1.6 1.3 610 1.5 875 9 23.6 - 26.1
1.3 2.0 1520 2.4 1950 11.5 19.8 - 20.6
Rotor
Amps
Line - Line
Resistance
THREE-PHASE, 4" MOTOR, LENGTHS AND WEIGHTS
Length Weight
HP Volts Inches mm lb. kg.
0.5
0.75 10.8 275 22 9.7
1.0 11.7 297 23 10.4
1.5 11.7 297 23 10.4
2.0 13.8 351 28 12.7
3.0 15.3 389 32 14.5
5.0 21.7 550 55 24.9
7.5 27.7 703 70 31.8
10.0 30.7 780 78 35.4
1.5
2.0 15.3 389 32 14.5
3.0 15.3 389 32 14.5
5.0 27.7 703 70 31.8
7.5 27.7 703 70 31.8
PAGE 12
200 230 460
575
10.0 254 19 8.6
11.7 297 23 10.4
Residential Water Systems
CENTRIPRO THREE PHASE, 4", MOTOR DATA
EFFICIENCY, THRUST RATING, FUSE/CIRCUIT BREAKER, KVA CODES
CentriPro

Thrust
CentriPro # HP Volts F.L. S.F.
M05430 0.5 M07430 0.75 69 74 R 15 15 10 15 10 15 M10430 1 66 70 M 15 20 10 10 10 15 M15430 1.5 72 74 L 20 25 10 15 15 20 M20430 2 74 75 M30430 3 77 77 K 35 40 20 25 30 35 M50430 5 76 76 M75430 7.5 74 74 J 80 90 50 60 70 80 M05432 0.5 M07432 0.75 66 71 R 6 15 6 10 6 10 M10432 1 69 72 M 10 15 6 10 10 15 M15432 1.5 75 76 K 15 20 10 15 15 20
M20432 2 75 75 M30432 3 77 77 J 25 35 15 20 25 30 M50432 5 76 76 M75432 7.5 75 75 J 70 80 45 50 60 70 M05434 0.5 M07434 0.75 69 73 R 3 10 6 6 3 6 M10434 1 65 69 M 6 10 3 6 6 10 M15434 1.5 72 73 K 10 10 6 6 6 10 M20434 2 74 75 M30434 3 76 77 J 15 20 10 10 15 15 M50434 5 77 77 M75434 7.5 76 76 L 40 50 25 30 30 35
M100434 10 79 80 K 45 60 25 35 35 45
M15437 1.5 M20437 2 78 78 M30437 3 78 78 J 10 15 10 10 10 15 M50437 5 74 75 M75437 7.5 77 77 J 25 35 20 20 25 30
200
230
460
575
62 68
61 68
61 68
73 74 700 # J 6 10 3 6 6 10
Rat-
ing
700 #
900 #
1500 #
700 #
900 #
1500 #
700 #
900 #
1500 #
900 #
1500 #
KVA
Code
R 10 15 6 10 10 10
K 25 30 15 20 20 25
J 60 70 35 40 50 60
R 6 10 6 6 6 10
K 15 25 15 15 20 20
J 45 60 30 35 40 45
R 3 6 3 3 3 6
L 15 15 6 10 10 10
J 25 30 15 20 15 25
M 10 10 6 6 10 10
M 20 25 15 15 20 20
Standard Fuse DE-TD Fuse Circuit Breaker
Meets
NEC
based
FLA
Max.
Value
based
SFA
Meets
NEC
based
FLA
Max.
Value
based
SFA
Meets
NEC
based
FLA
based
Max.
Value
SFA
PAGE 13
CentriPro
Residential Water Systems
3Ø 4" CENTRIPRO MOTOR WIRE CHART
Motor Lead Lengths – 3-Phase Motors –

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
.5 .37 3.8 2.9 657 1045 1667 2641 4109 .75 .55 3.8 4.5 423 674 1074 1702 2648 1 .75 4.6 5.5 346 551 879 1392 2166 3454
1.5 1.1 6.3 7.2 265 421 672 1064 1655 2638
200
2 1.5 7.5 8.8 217 344 549 870 1354 2158 3427 5449 3 2.2 10.9 12.0 159 253 403 638 993 1583 2513 3996 5 3.7 18.3 20.2 94 150 239 379 590 940 1493 2374 2995 3781 4764
7.5 5.5 27.0 30.0 64 101 161 255 397 633 1005 1598 2017 2546 3207 .5 .37 2.4 2.9 756 1202 1917 3037 4725 7532 .75 .55 3.3 3.9 562 894 1426 2258 3513 5601 8892 1 .75 4 4.7 466 742 1183 1874 2915 4648 7379
1.5 1.1 5.2 6.1 359 571 912 1444 2246 3581 5685 9040
230
2 1.5 6.5 7.6 288 459 732 1159 1803 2874 4563 7256 9155 3 2.2 9.2 10.1 217 345 551 872 1357 2163 3434 5460 6889 8696 10956 5 3.7 15.7 17.5 318 503 783 1248 1982 3151 3976 5019 6323
7.5 5.5 24 26.4 334 519 827 1314 2089 2635 3327 4192 .5 .37 1.3 1.5 2922 4648 7414 .75 .55 1.7 2.0 2191 3486 5560 8806 1 .75 2.2 2.5 1753 2789 4448 7045
1.5 1.1 2.8 3.2 1370 2179 3475 5504 460 2 1.5 3.3 3.8 1153 1835 2926 4635 7212 3 2.2 4.8 5.3 827 1315 2098 3323 5171 5 3.7 7.6 8.5 516 820 1308 2072 3224 5140
7.5 5.5 12.2 13.5 325 516 824 1305 2030 3236 5138 10 7.5 15.6 17.2 255 405 647 1024 1593 2540 4033
1.5 1.1 2.0 2.4 2283 3631 5792 2 1.5 2.7 3.3 1660 2641 4212 6671 575 3 2.2 3.7 4.1 1336 2126 3390 5370 5 3.7 7.0 7.6 721 1147 1829 2897 4507
7.5 5.5 9.1 10.0 548 871 1390 2202 3426
PAGE 14
Residential Water Systems
6-10" THREE PHASE MOTORS
CentriPro
Motor
Order No.
6M058 5 3.7 200 6M052 5 3.7 230 15.0 4857 17.0 5520 110 6M054 5 3.7 460 7.5 4857 8.5 5520 55 6M078 7.5 5.5 200 25.4 7180 28.5 8230 158 6M072 7.5 5.5 230 22.0 7127 26.0 8140 144 6M074 7.5 5.5 460 11.0 7127 13.0 8140 72 6M108 10 7.5 200 33.3 9360 37.2 10700 236 6M102 10 7.5 230 29.0 9407 33.0 10730 208 6M104 10 7.5 460 14.5 9407 16.5 10730 104 6M158 15 11 200 47.4 13700 53.5 15710 347 6M152 15 11 230 42.0 13700 46.0 15800 320 6M154 15 11 460 21.0 13700 23.0 15800 160 6M208 20 15 200 61.2 18040 69.5 20820 431 6M202 20 15 230 54.0 17930 60.0 20650 392 6M204 20 15 460 27.0 17930 30.0 20650 196 6M258 25 18.5 200 77.3 22740 87.5 26190 578 6M252 25 18.5 230 68.0 22470 76.0 25800 530 6M254 25 18.5 460 34.0 22470 37.0 25800 265 6M308 30 22 200 91.8 27000 104.0 31120 674 6M302 30 22 230 82.0 27130 94.0 31160 610 6M304 30 22 460 41.0 27130 47.0 31160 305
6M404 40 30 460 53.0 35530 60.0 41100 340 66M504 50 37 460 70.0 45210 79.0 52380 465 86M504 50 37 460 86M604 60 45 460 76.8 51866 86.8 59576 562
8M754 75 55 460 8M1004 100 75 460 127.0 87600 145.0 101300 795 8M1254 125 90 460 160.0 110800 180.0 126000 980 8M1504 150 110 460 195.0 130700 220.0 152000 1060
10M2004 200 150 460 10 "x 10" 235.0 171100 270.0 198600 1260
5-30 HP, 3 Phase 230 and 460 Motors have adjustable voltage feature, change voltage plugs to convert from 230V to 460V operation. Spare Change Plug Order No's are: PLUG-230V or PLUG-460V
HP KW Volts Phase
3
Motor Dia. vs.
Flange Dia.
6" x 6"
8" x 6"
8" x 8"
SF
1.15
Rated Input Service Factor Locked
Amps Watts Amps Watts
17.5 4910 19.5 5610 124
66.1 44501 74.1 50891 518
96.0 65900 109.0 76100 650
Rotor Amps
6" SINGLE PHASE MOTORS AND REQUIRED CONTROL BOXES
Order No.
6M051 5 3.7 24 4987 27.5 5735 124 CB05MC3R 6M071 7.5 5.5 6M101 10 7.5 50 10135 58 11830 202 CB10MC3R 6M151 15 11 72 15180 85 18050 275 CB15MC3R
Motor
HP kW Volts Phase
230 1 6” x 6” 1.15
Motor Dia.
vs Flange Dia.
Rated Input Service Factor
S.F.
Amps Watts Amps Watts
36 7675 41 8950 167 CB07MC3R
L.R. Control Box
Amps Order No.
PAGE 15
Residential Water Systems
6-10" THREE PHASE MOTORS
CentriPro
Motor
Order No.
6M058 5 3.7 200 75.9 K 0.618 50 25 6M052 5 3.7 230 76.8 K 0.806 45 20 6M054 5 3.7 460 76.8 K 3.050 25 10 6M078 7.5 5.5 200 77.9 J 0.504 80 40 6M072 7.5 5.5 230 78.5 J 0.651 70 30 6M074 7.5 5.5 460 78.5 J 2.430 35 15 6M108 10 7.5 200 79.7 K 0.315 100 50 6M102 10 7.5 230 79.3 K 0.448 90 40 6M104 10 7.5 460 79.3 K 1.619 45 20 6M158 15 11 200 81.7 K 0.213 175 70 6M152 15 11 230 81.7 K 0.312 150 60 6M154 15 11 460 81.7 K 1.074 70 30 6M208 20 15 200 82.7 J 0.189 200 90 6M202 20 15 230 83.2 J 0.258 175 70 6M204 20 15 460 6M258 25 18.5 200 82.0 K 0.146 250 110 6M252 25 18.5 230 83.0 K 0.210 225 90 6M254 25 18.5 460 83.0 K 0.666 110 45 6M308 30 22 200 82.9 J 0.119 300 125 6M302 30 22 230 82.5 K 0.166 250 100 6M304 30 22 460 82.5 K 0.554 125 50 6M404 40 30 460 84.0 H 0.446 175 70 66M504 50 37 460 82.5 J 0.388 225 90 86M504 50 37 460 83.8 K 0.331 225 125 86M604 60 45 460 86.3 J 0.278 250 150 8M754 75 55 460 84.9 H 0.218 300 125 8M1004 100 75 460 85.2 H 0.164 400 175 8M1254 125 90 460 84.2 G 0.132 500 225 8M1504 150 110 460 85.6 G 0.115 600 250 10M2004 200 150 460 87.2 F 0.0929 800 350
HP kW Volts Phase
F.L. KVA Line - Line
  
83.2 J 0.861 90 35
3
Time Delay Fuse
Standard Dual Element
6" SINGLE PHASE MOTORS
Motor
Order No.
6M051 5 3.7 74.8 G 2.172 0.512 2.627 6M071 7.5 5.5 6M101 10 7.5 73.6 E 1.052 0.316 1.310 6M151 15 11 73.7 D 0.678 0.230 0.850
PAGE 16
HP kW Volts Phase
230 1

F.L.
72.9 F 1.401 0.400 1.774
Resistance - Ohms
KVA
Code
R - Y B - Y R - B
CentriPro
Residential Water Systems
CONTROL BOXES FOR 6" CENTRIPRO (HITACHI) SINGLE PHASE MOTORS*
Control Box Use On Capacitor Ratings (MFD) Contactor Overload Enclosure Shipping Order Number Motor No. HP Volts Start Caps Run Caps Rating Circuit Breaker Dimensions Wt. (lbs.).
CB05MC3R 6M051 5 230 189-227uf / 330V 30 / 440V 30A 30A
CB07MC3R 6M071 7.5 230 243 - 292 / 330V 40 / 440V 50A 50A
CB10MC3R 6M101 10 230
161 - 193 / 330V
CB15MC3R
CB15MC3R100 ➀
➀ Overload circuit breaker is rated at 100 amps versus 90 amp standard in CB15MC. Use in areas with high ambient temperatures to reduce
nuisance tripping.
* Use these control boxes on only CentriPro (Hitachi) motors. Franklin Electric control boxes will not work and will void the CentriPro warranty.
Do not use these control boxes on Franklin Electric 6" motors as the overloads and capacitors are not the same as used by FE, using these will void FE's warranty.
6M151 15 230
(Qty 2)
(Qty 2)
216 - 260 / 330V
(2) 25 / 440V 70A 70A
(2) 35 / 440V 90A
100A
90A 11" W x 6.7" D
12.5" H x
11" W x 6.7" D
17.5" H x
5 AND 7.5 HP WIRING DIAGRAM 10 AND 15 HP WIRING DIAGRAM
15
27
PAGE 17
CentriPro
Residential Water Systems
Use for CentriPro 6-10" Motors
75º C CABLE, 60 HZ (SERVICE ENTRANCE TO MOTOR) MAXIMUM LENGTH IN FEET
Motor Rating 75º C Insulation - AWG Copper Wire Size Volts HP 14 12 10 8 6 4 2 1 1/0 2/0 3/0 4/0 250 350 500
5 0 100 170 260 430 680 1060 1330 1660 2070 2560 3190
230V
5 140 230 370 590 920 1430 2190 2690 3290 4030 4850 5870 6650 8460
Three 15 0 0 0 200 320 510 790 970 1180 1450 1760 2120 2410 3080 3900
30 0 0 0 0 0 250 390 490 590 730 890 1080 1230 1580 2030
5 590 950 1500 2360 3700 5750
7.5 410 670 1060 1670 2610 4060 6200 7610
10 300 480 770 1220 1910 2980 4580 5630 6900
15 0 330 530 840 1320 2070 3160 3890 4760 5840 7040
20 0 0 400 640 1020 1600 2460 3020 3710 4560 5500
Three 40 0 0 0 320 500 790 1220 1500 1840 2270 2730 3320 3760
75 0 0 0 0 0 430 660 820 1000 1230 1480 1810 2050 2640 3360
100 0 0 0 0 0 0 490 610 750 930 1120 1360 1540 1990 2520
125 0 0 0 0 0 0 0 0 620 770 920 1040 1270 1620 2040
150 0 0 0 0 0 0 0 0 0 620 750 910 1040 1330 1680
200 0 0 0 0 0 0 0 0 0 0 610 740 840 1070 1370
Lengths IN BOLD TYPE meet the National Electric Code ampacity only for individual conductor 75º C cable, in free air or water. If other cable is used, the National Electric Code as well as the local codes should be observed.
NOTE: Since 60º C cable is no longer the industry standard and is not readily available, we have removed the chart.
7.5 0 0 120 200 310 490 760 940 1150 1420 1740 2120
60 Hz. Single
10 0 0 0 140 220 340 520 660 810 1020 1250 1540
Phase
15 0 0 0 0 140 230 370 450 560 700 870 1080
7.5 0 150 250 410 640 1010 1540 1900 2310 2840 3400 4120 4660 5910 7440
230V
10 0 0 180 300 470 740 1140 1410 1720 2110 2550 3090 3510 4500 5710
60 Hz.
Phase
20 0 0 0 150 240 390 600 750 920 1130 1370 1670 1900 2440 3100
3 Lead
25 0 0 0 0 190 310 490 600 730 900 1100 1330 1510 1950 2480
25 0 0 320 520 810 1280 1960 2410 2960 3640 4400 5350
460V
30 0 0 0 410 650 1030 1570 1950 2390 2940 3560 4330 4940
60 Hz.
Phase
50 0 0 0 0 390 610 940 1170 1430 1750 2110 2560 2910 3700 4690
3 Lead
60 0 0 0 0 0 540 830 1020 1250 1540 1860 2250 2550 3260 4120
PAGE 18
Residential Water Systems
1Ø THREE-WIRE CONTROL BOX WIRING CHARTS Quick Disconnect ½ – 1 HP
WIRING DIAGRAM
CentriPro
“K” REPAIR PARTS FOR QUICK DISCONNECT STYLE CONTROL BOXES
Number Mfd Quantity
➁ 9K566
CB05412 .5 230 9K448 59 - 71 250 / 1
CB07412 .75 230 9K449 86 - 103 250 / 1
CB10412 1 230 9K447 105 - 126 250 / 1 25
➀ First Design - Up to June 2009 - Relay tab on bottom, capacitor held by bracket and screw. See pictures below. 208 V use 9K461 relay.
➁ Current Design - Starting June 2009 - Relay tab on top and capacitors, all held by one screw. See pictures below. The relays are designed
Capacitor Start Capacitor
Order
Number
CB05411 .5 115 9K450 250 - 300 125 / 1
for operation in a specic orientation, therefore there are two different numbers now. 208 V use 9K568 relay.
HP Volts Order
Capacitor
Voltage /
First Design
Start Relay Standard Relay (Ohms)
Order No. Circuit Breaker #2-#5
➀ 9K457
➀ 9K462
➁ 9K567
Current Design
30 700 – 1800
15
20 4500 – 7000
Tab Down ➀
Tab Up ➁
PAGE 19
CentriPro
Residential Water Systems
CENTRIPRO QUICK DISCONNECT WITH PUMPSAVER INSIDER
CONNECTIONS:
1. Remove the cover from the front of the 3-wire CentriPro control box.
2. Remove the yellow wire from the terminal strip at L2.
3. Remove the black wire connecting L1 and the capacitor completely from the box.
4. Press the PumpSaver® onto the L1 and L2 terminals.
5. Reconnect the yellow wire to L2 on the PumpSaver.
6. Connect the blue wire attached to the PumpSaver to the dual-lug terminal (with the black wire) of the
capacitor.
ORANGE
BLK
BLUE
MODEL 111/231
1
INSIDER
VOLTAGE
RELAY
2
5
YEL
RED
B(MAIN) Y(COMM) R(START) L2 L1
YEL
PAGE 20
CENTRIPRO CONTROL BOX WITH INSIDER INSTALLED
Residential Water Systems
CENTRIPRO QUICK DISCONNECT WITH QD PUMPTEC
CONNECTIONS:
1. Remove the cover from the front of the 3-wire CentriPro control box.
2. Remove the yellow wire from the terminal strip at L2.
3. Remove the black wire connecting L1 and the capacitor from L1.
4. Press the QD Pumptec onto the L1 and L2 terminals.
5. Reconnect the yellow wire to L2 on the QD Pumptec.
6. Connect the black wire from the capacitor to L1 on the QD Pumptec.
CentriPro
ORANGE
BLK
BLACK
QD
1
PUMPTEC
VOLTAGE
RELAY
2
5
YEL
RED
B(MAIN) Y(COMM) R(START) L2 L1
YEL
L2
L1
CENTRIPRO CONTROL BOX WITH PUMPTEC INSTALLED
PAGE 21
CentriPro
Residential Water Systems
CSCR 1Ø CONTROL BOXES CAPACITOR START - CAPACITOR RUN
FOR USE WITH 3 WIRE, 1Ø, 4" CENTRIPRO MOTORS AND 4" (6", 5 HP) FRANKLIN ELECTRIC MOTORS
Control Box May Order HP KW Volts Replace Number GP # Breaker Fuse W x D x H (in)
CB05412CR 0.5 .37 230 ①
S50N1CB, A50N1CB
CB07412CR .75 .55 230 ①
S75N1CB, A75N1CB
CB10412CR 1 .75 230 ①
S100N1CB, A100N1CB
CB15412CR 1.5 1.1 230 00074
S150N1CB, A150N1CB
CB20412CR 2 1.5 230 00084
S200N1CB, AS200T1CB
CB30412CR 3 2.2 230 00094
S300N1CB
CB50412CR 5 3.7 230 00104
S500N1CB
May Replace May Replace
RJ # FE #
50F311CB
75F311CB
S100F311CB
150F311CB
200F311CB
300F311CB
500F311CB
2824055015① 10 15 10 8.1 x 5.9 x 9.3 7
2824075015① 15 20 10 8.1 x 5.9 x 9.3 7
2824085015① 15 20 10 8.1 x 5.9 x 9.3 7
282 3008 110 25 30 15 8.1 x 5.9 x 9.3 7
282 3018 110 25 30 20 8.1 x 5.9 x 9.3 7
282 3028 110 40 45 25 8.1 x 5.9 x 9.3 7
282 1138 110 60 80 45 8.1 x 5.9 x 9.3 8
Standard
Circuit
Standard
Dual Element Enclosure
Time Delay Dimensions
Fuse
Shipping
Wt. (lbs)
“K” REPAIR PARTS
Control Box Old Control Capacitor Order HP Volts Box Order Repair Part Number Number Number Number ② Number
CB05412CR .5 230 ①
9K466 15 Run 370
CB07412CR .75 230 ①
9K467 23 Run 370
CB10412CR 1 230 ①
9K467 23 Run 370
CB15412CR 1.5 230 00074
9K466 15 Run 370
CB20412CR 2 230 00084
9K451 20 Run 370
CB30412CR 3 230 00094
9K454 45 Run 370
CB50412CR 5 230 00104
9K456 40 Run 370 2
① New ½ – 1 HP CSCR control box is now in a larger enclosure, it is not in a quick disconnect style enclosure.
② Overloads for 2, 3 and 5 HP CSCR boxes are sold prewired and soldered as an assembly. No eld soldering or wiring required.
③ It is allowable to substitute capacitors with higher voltage ratings but never lower ratings. Mfd. ratings are mandatory.
9K465 43-53 Start 250
9K448 59-71 Start 250
9K449 86-103 Start 250
9K447 105-126 Start 250
9K447 105-126 Start 250
9K453 208-250 Start 250
9K455 270-324 Start 330 1
Capacitor Capacitor Capacitor Capacitor
Mfd. Type Voltage ③ Quantity
Overload Start Relay
Order Order
1 NA 9K458
1 N/A 9K458
1 N/A 9K458
1 9K471 9K458
1 9K481 9K458
1 9K482
9K459
9K483
Order Number 9K479 for 200/208 Volt Start Relay.
PAGE 22
CentriPro
Residential Water Systems
MAGNETIC CONTACTOR (MC) CONTROL BOXES
FOR USE WITH 3 WIRE, 1Ø, 4" CENTRIPRO MOTORS AND 4" (6", 5 HP) FRANKLIN ELECTRIC MOTORS
Control Box
Order Number
Breaker Fuse W x D x H (in)
CB15412MC 1.5 1.1 230 No Equal No Equal No Equal 30 35 20
CB20412MC 2 1.5 230 00084MC No Equal 2823018310 25 30 20 8.1 x 5.9 x 9.3 8
CB30412MC 3 2.2 230 00094MC S300N1CBC 2823028310 40 45 30
CB50412MC 5 3.7 230 00104MC S500N1CBC 2821139310 60 80 45 11 x 6.7 x 12.5 15
HP KW Volts
Replaces Replaces MayReplace
GP # RJ # FE #
Circuit
Standard
Standard
Dual Element Enclosure
Time Delay Dimensions
Fuse
Shipping
Wt. (lbs)
“K” REPAIR PARTS
Control Box
Order Number
Number Number Number Number
CB15412MC 1.5 1.1
9K466 Run 15 370
CB20412MC 2 1.5
CB30412MC 3 2.2
9K454 Run 45 370 9K474 (M)
CB50412MC 5 3.7
9K456 Run 40 370 2 9K476 (M)
Repair parts above are compatible with and replace parts in old Goulds Water Technology or Franklin Electric control boxes.
Capacitor
HP KW Volts Repair Part
9K447 Start 105-126 250
9K447 Start 105-126 250
9K451 Run 20 370 9K472 (M)
230
9K453 Start 208-250 250 9K473 (S)
9K455 Start 270-324 330 1
Capacitor Capacitor Capacitor Capacitor
Type Mfd. Voltage Quantity
1
Contactor Overload Start Relay
Order Order Order
9K493
9K458
9K459
9K485
9K486
9K480 (S)
9K475 (S)
Order Number 9K479 for 200/208 Volt Start Relay.
PAGE 23
Residential Water Systems
CSCR AND MC CONTROL BOX CHECK OUT
CHECKING PROCEDURE: BE SURE POWER IS TURNED OFF.
A. OVERLOAD (PUSH RESET BUTTONS TO MAKE SURE CONTACTS ARE CLOSED.)
1. OHMMETER SETTING: (R X 1)
2. TERMINAL CONNECTIONS: OHMMETER LEADS TO OVERLOAD TERMINALS.
3. OHMMETER READING: SHOULD NOT BE OVER 0.5 OHMS.
B. CAPACITOR (DISCONNECT ONE LEAD FROM EACH CAPACITOR PRIOR TO CHECKING.)
1. OHMMETER SETTING: (R X 1000).
2. TERMINAL CONNECTIONS: INDIVIDUAL CAPACITOR TERMINALS.
3. OHMMETER READING: POINTER SHOULD SWING TOWARD ZERO THEN DRIFT BACK TOWARD INFINITY.
C. RELAY COIL (DISCONNECT LEAD FROM TERMINAL 5)
1. OHMMETER SETTING: (R X 1000).
2. TERMINAL CONNECTIONS: “5” AND “2” ON RELAY.
3. OHMMETER READING: 4500-7000 OHMS.
CentriPro
D. RELAY CONTACT (DISCONNECT LEAD FROM TERMINAL 1)
1. OHMMETER SETTING: (R X 1).
2. TERMINAL CONNECTIONS; “1” AND “2” ON RELAY.
3. OHMMETER READING: SHOULD BE ZERO.
E. MAGNETIC CONTACTOR ONLY (DISCONNECT 1 COIL LEAD)
1. OHMMETER SETTING: (R X 100).
2. CHECK COIL RESISTANCE: 180-1400 OHMS.
3. REMOVE CONTACT COVER AND INSPECT CONTACTS.
½, ¾ AND 1 HP – 1Ø CSCR CONTROL BOX WIRING DIAGRAMS
PAGE 24
Residential Water Systems
1Ø CONTROL BOX WIRING DIAGRAMS
1½ HP STANDARD 1½ HP WITH MAGNETIC CONTACTOR
CentriPro
2 HP STANDARD 2 HP WITH MAGNETIC CONTACTOR
PAGE 25
Residential Water Systems
1Ø CONTROL BOX WIRING DIAGRAMS
3 HP STANDARD 3 HP WITH MAGNETIC CONTACTOR
CentriPro
5 HP STANDARD 5 HP WITH MAGNETIC CONTACTOR
PAGE 26
Residential Water Systems
PUMP TROUBLESHOOTING
CentriPro
WARNING
DISCONNECT AND LOCKOUT ELECTRICAL POWER BEFORE ATTEMPTING ANY SERVICE. FAILURE TO DO SO CAN CAUSE SHOCK, BURNS OR DEATH.
Hazardous voltage can shock, burn or cause death.
Symptom Probable Cause Recommended Action
PUMP MOTOR NOT RUNNING
1. Motor thermal protector tripped a. Incorrect control box
1. Allow motor to cool, thermal protector will automatically reset
b. Incorrect or faulty electrical connec-
tions
c. Faulty thermal protector
a – e. Have a qualied electrician inspect
and repair, as required
d. Low voltage e. Ambient temperature of control box/
starter too high f. Pump bound by foreign matter g. Inadequate submergence
2. Open circuit breaker or blown fuse
f. Pull pump, clean, adjust set depth as
required
g. Conrm adequate unit submergence in
pumpage
2. Have a qualied electrician inspect and
repair, as required
3. Power source inadequate for load
4. Power cable insulation damage
5. Faulty power cable splice
3. Check supply or generator capacity
4 – 5. Have a qualied electrician inspect and
repair, as required
LITTLE OR NO LIQUID DELIVERED BY PUMP
1. Faulty or incorrectly installed check valve
2. Pump air bound
3. Lift too high for pump
4. Pump bound by foreign matter
5. Pump not fully submerged
6. Well contains excessive amounts of air or gases
7. Excessive pump wear
8. Incorrect motor rotation – three phase only.
1. Inspect check valve, repair as required
2. Successively start and stop pump until ow
is delivered
3. Review unit performance, check with dealer
4. Pull pump, clean, adjust set depth as required
5. Check well recovery, lower pump if possible
6. If successive starts and stops does not remedy, well contains excessive air or gases
7. Pull pump and repair as required
8. Reverse any two motor electrical leads
PAGE 27
Residential Water Systems
AQUAVAR SOLO DATA
CONTROLLER, BREAKER, GENERATOR SIZING
CentriPro
Motor
HP Voltage ➀ 1AS15 3AS20 3AS30 3AS50
½ 230 200 ¾ 230 200 1 230 200 1½ 230 200 2 230 200 230 3 40 5 230 200
8100
200
Controller Model ➁
Circuit Generator ➃
Breaker ➂ (VA)
2200
15
20
30
50
2900
3500
4400
6100
13300
➀ Supply voltage must be 196 VAC – 265
VAC.
➁ Shaded areas indicate which controller
models can be used with which motors. Lighter shading indicates combina­tions where controller will limit peak performance to 85% of catalog value for pump/motor.
➂ Circuit Breaker or Dual Element Time Delay
Fuse Size (Amps) protecting branch circuit supplying controller.
➃ Minimum size of single phase 240 V
generator required.
⑤
Service Entrance to Controller
Controller Motor
Input HP
½ 366 583 925 1336 2107 3345 4175 5267 6637 8364 ¾ 279 445 706 1020 1608 2552 3186 4019 5065 6383 8055 1 226 360 571 824 1300 2064 2576 3250 4095 5161 6513 8201
230V
1½ * 286 455 657 1036 1644 2052 2589 3262 4111 5188 6533 8236 9710
1 PH
2 * * 331 478 754 1197 1495 1886 2376 2995 3779 4759 5999 7073 8455 9852 3 * * 246 355 561 890 1111 1401 1766 2225 2808 3536 4458 5256 6283 7321 8343
5 * * * 218 343 545 680 858 1081 1363 1720 2165 2730 3219 3847 4483 5109 6348
Copper Wire Size 75ºC Insulation Exposed to a Maximum of 50ºC (122ºF) Ambient Temperature ⑥
14 12 10 8 6 4 3 2 1 1/0 2/0 3/0 4/0 250 300 350 400 500
Controller to Motor
Controller Motor
Output HP
½ 905 1442 2290 3306 5213 8276 ¾ 690 1100 1748 2523 3978 6316 7884 9945 1 558 890 1413 2040 3216 5106 6375 8041
230V
1½ 445 709 1126 1625 2562 4068 5078 6406 8072
3 PH
2 324 516 820 1184 1866 2963 3699 4666 5879 7410 9351 3 241 384 609 880 1387 2202 2749 3467 4369 5506 6949 8750 5 * 235 373 539 849 1348 1683 2123 2675 3372 4255 5358 6755 7964 9520
⑤ Reduce lengths by 13% for 200 V systems. ⑥ Lengths in bold require 90ºC wire. Shading indicates 40º C maximum ambient. * Wire does not meet the N.E.C. ampacity requirement.
The lengths in each of the Wire Sizing tables represent 100% of the allowable voltage drop when motor is running at full load. When sizing wire, the voltage drop of each wire segment must be included. The total must not exceed 100% of the allow­able drop. Take for example a 1.5 HP motor with a distance from Service Entrance to Controller of 100' and 500' between the Controller and Motor.
• Service Entrance to Controller = 100' of 10 AWG (100/455) = 22 % (455' is from the S.E. to Controller chart)
• Controller to Motor = 500' of 12 AWG (500/709) = 71 % (709' is from the Controller to Motor chart) Total Drop (must be ≤ 100%) 93 %
If the distance from the Controller to Motor was 600' (600/709) = 85% + 22% = 107%, we would need to use #10 wire for that segment, ex. 600/1126 = 53% + 22% (for 100' of #10) = 75% which is acceptable. It is also acceptable to use different wire sizes for the Buried and Well sections of wire.
PAGE 28
Copper Wire Size 75ºC Insulation Exposed to a Maximum of 50ºC (122ºF) Ambient Temperature ⑥
14 12 10 8 6 4 3 2 1 1/0 2/0 3/0 4/0 250 300 350 400 500
Residential Water Systems
AQUAVAR SOLO AND BALANCED FLOW REPAIR PARTS
(See Ecom website or PRP, Repair Part Price Book, for Current Prices)
Order Number Description
6K210 Gauge Guard - Transducer Protector
9K518 100 PSI Transducer 0.5 – 4.5V
9K519 200 PSI Transducer 0.5 – 4.5V
9K520 300 PSI Transducer 0.5 – 4.5V
9K523 10 Bar Transducer 0.5 – 4.5V (145 PSI)
9K524 SOLO and Balanced Flow Screw Repair Kit
9K525 SOLO and Balanced Flow Fan Repair Kit
9K545 10' Transducer Cable with Ground and GRN. Clamp
9K546 15' Transducer Cable with Ground and GRN. Clamp
9K547 25' Transducer Cable with Ground and GRN. Clamp
9K548 50' Transducer Cable with Ground and GRN. Clamp
9K549 100' Transducer Cable with Ground and GRN. Clamp
9K576 150' Transducer Cable with Ground and GRN. Clamp
9K577 200' Transducer Cable with Ground and GRN. Clamp
9K550 AquaBoost UIB
9K552 Balanced Flow and Aquavar SOLO UIB
9K575 Balanced Flow and Aquavar SOLO (all sizes) R05 Programmer
9K585 Water Sensor with Relay Contact
9K589 Over-Pressure Switch, 60-120 PSI, Balanced Flow or S-Drive
CentriPro
SERVICE FACTOR AMPS ALL MOTORS
230 Volt 200 Volt
HP
1Ø 2-Wire 1Ø 3-Wire 3Ø 3Ø
CentriPro1 Franklin Grundfos CentriPro Franklin Grundfos CentriPro Franklin Grundfos CentriPro Franklin
½ 4.7/4.7 6 6 6.3 6 6 N/A N/A N/A N/A N/A ¾ 6.4/6.2 8 8.4 8.3 8 8.4 3.9 3.8 N/A 4.5 4.4 1 9.1/8.1 9.8 9.8 9.7 9.8 9.8 4.7 4.7 N/A 5.5 5.4 1½ 11.0/10.4 13.12 13.12 11.1 11.5 11.6 6.1 5.9 7.3 7.2 6.8 2 N/A N/A N/A 12.2 13.22 13.22 7.6 8.1 8.7 8.8 9.3 3 N/A N/A N/A N/A N/A N/A 10.1 10.9 12.2 12 12.5 5 N/A N/A N/A N/A N/A N/A 17.5 17.8 19.82 20.22 20.5
1. CentriPro 2-Wire motors have Generation 1 and Generation 2 amp ratings, see motor nameplate or motor data sticker that was supplied with motor.
2. Amps are higher than controller overload range - use of these motors will current limit and provide reduced performance.
2
PAGE 29
CentriPro
Residential Water Systems
THREE PHASE MOTOR OPERATION ON VFD'S
Variable Frequency Drive’s (VFD) can be used with the 3 phase CentriPro motor provided the operator meets the following criteria:
1) Maintain frequencies from 30HZ – 60HZ. Do not operate below 30HZ for more than 1 second. 80 HZ operation can be used.
2) Ensure VFD is a PWM, IGBT, Volts per Hz scalar type and does not produce more than 500 volts dV/dT.
3) Use a load reactor (load lter) of 3% impedance or more on motor lead lengths of 50 wire feet or more. The
Balanced Flow product already includes this in all models.
4) Follow all NEC, state, local or provincial electrical codes for Power Conversion Equipment wiring and installation.
5) Provide appropriate dedicated short circuit protection. Properly sized fuses or breaker disconnects.
6) Size wire according to NEC, state, local or provincial codes OR refer to manufacturers recommendation for wiring sizing.
7) Ensure proper ow around motor.
8) Maintain proper grounding of the motor back to drive and service entrance. Common ground throughout system!
The following are some installation issues we have seen on returned Balanced Flow controllers which factory re-testing has shown to operate perfectly:
Symptom Cause
• Cycling, won't turn off, poor pressure control Incorrect tank pre-charge pressure
• Cycling and wide pressure swings Larger than recommended tank
• Poor performance Motor running backwards
Performance Improvement Suggestions:
• Installing a spring check valve on the pump side of the tank can reduce time to standby when ow stops.
• Poor pressure control can be caused by a clogged sensor. Not an issue for sensors 4/09 and later.
• Updating controllers built prior to 4/09 with latest Software, UIB and Sensor will improve reliability and
performance.
• Updating software in controllers built after 4/09 may improve performance.
• Many generators produce voltages that exceed the 264VAC max rating of the controller. Test the generator
output voltage when no load is connected. If the voltage exceeds 264VAC, do not use it with the BF controller!
PAGE 30
CentriPro
Residential Water Systems
AQUAVAR SOLO (formerly known as Balanced Flow) TROUBLESHOOTING
Section 3 Installer Pre-Start Selections is used to indicate system status i.e. running, stopped, or faulted. When
faulted, the status light will be red. The error code is the number of quick ashes followed by a 1 second pause. The number of ashes can be any number from 2 to 9. The error code will be repeated until cleared. Some errors
will clear themselves with time. Others must be cleared manually by turning the power off for 1 minute. The following table describes the various errors that can occur.
FAULT BLINK CODES
NO LIGHT
Flashes Controller Status Description
None Low/No Check the input voltage to the controller. Measure the voltage between L1 and L2 Input Voltage using an AC Voltmeter. This voltage should be greater than 190Vac.
None Controller is in Check the position of the “RUN/PRG Jumper”. The “RUN/PRG Jumper” is located Program Mode in the upper left hand corner of the controller. Refer to Figure 3.
Placing this jumper in “PRG” mode (Program Mode) allows the user to update the controller’s software through the the controller’s software. When this jumper is in “RUN” mode (Run Mode), the controller will operate normally.
If the controller is powered while in Program Mode, the status indicator will not turn on. To return the controller to Run Mode turn the power off to the controller and wait 5 minutes. Then move the “RUN/PRG Jumper” to “RUN”. Apply power to the controller. The controller is now in Run Mode.
GREEN LIGHT CODES
Flashes Controller Status Description
Constant Standby/Low Voltage Constant Green Light indicates the pump is off. The system is in Standby mode when there is no ow in the system and the pressure setting has been reached. The system is in a Low Voltage condition when the line input voltage drops below 190VAC.
Blinking Pump Running Flashing Green Light indicates the pump is running.
RED LIGHT CODES
Flashes Controller Status Fault Description Controller Action This information is to be used by professional installers or qualied personnel only.
Constant Controller Error Internal controller fault. Replace controller.
To clear the fault, turn
off power to the con-
troller, wait 1 minute, turn on power to the
controller. If fault per-
sists contact installer.
PAGE 31
CentriPro
Residential Water Systems
AQUAVAR SOLO (formerly known as Balanced Flow) TROUBLESHOOTING
FAULT BLINK CODES (continued)
RED LIGHT CODES
Flashes Controller Status Description
2 Blinks Dry Well This fault can be caused by:
• Water supply level in well falls below suction inlet of pump.
• Plugged suction screen.
• Restriction in pipe between pump and pressure sensor.
• Air bound pump – see “Purging System”
• Incorrect setting of “MAXIMUM SPEED” switch. Be sure to set the “MAXIMUM
SPEED” switch to 80 Hz when using mismatched pumps (water ends) and motors.
• Incorrect setting of “MOTOR OVERLOAD SETTING (SFA)” switch. Ensure the Motor Overload Setting (SFA) Switch is not set higher than the Service Factor Amps (SFA) listed on the motor nameplate.
• Need for Dry Well Power Calibration. Perform Dry Well Power Calibration as
described in ADVANCED SETTINGS section.
In systems where the motor operates at less than Service Factor Amps the controller may show a false “dry well” fault. See Dry Well Sensitivity Section.
If problems persists, please verify supply capacity. The controller will automatically restart according to the chart below.
The controller will
automatically restart
according to the chart
shown on the right. If
fault persists contact
installer.
Dry Well Fault Reset table: Fault 1 (Start Point) - resets after 1 minute
Fault 2 - resets after 10 minutes Fault 3 - resets after 20 minutes Fault 4 - resets after 30 minutes Fault 5 - resets after 60 minutes and every 60 minutes thereafter Dry well can be reset by pressing both pushbuttons at the same time
or by turning off the power. A xed, 1 minute, restart time is also available. See ADVANCED SETTINGS section.
3 Blinks Sensor Fault This fault can be caused by:
The controller will not
run if the signal from the sensor is discon-
nected or out of toler-
ance. The controller
will automatically
restart when the sig­nal is within tolerance. If fault persists contact
installer.
• Disconnected sensor. Disconnect sensor from sensor cable connector and reconnect to ensure a good connection.
• Disconnected sensor cable lead inside the controller. Check for loose wires where the sensor cable connects to the circuit board by tugging on each wire.
• Broken wire in the sensor cable.
• Miswired sensor cable. Check that the wires are connected to the correct
terminals on the sensor connector. The correct location of the wires is indicated on the circuit board. B=Black, R=Red, W=White.
• Failed sensor. With the sensor cable connected to the circuit board, measure the DC voltage between the black and white wires of the sensor cable at the sensor connector. The voltage measured should be between 0.5Vdc and 4.5Vdc depending on the system pressure, see chart below.
• A vacuum on the sensor (transducer) of 17" Hg or more will cause a sensor fault, eliminate the vacuum.
PAGE 32
Residential Water Systems
AQUAVAR SOLO (formerly known as Balanced Flow) TROUBLESHOOTING
FAULT BLINK CODES (continued)
RED LIGHT CODES
Flashes Controller Status Description
3 Blinks Sensor Fault (continued)
5
4.5
4
3.5
3
2.5
2
1.5
Transducer Output (Volts DC)
1
0.5
0
0255075 100 125 150 175 200
Sensor Output vs. Applied Pressure
Pressure (PSI)
CentriPro
100 PSI Sensor 200 PSI Sensor
4 Blinks Over Current This fault can be caused by:
• Installing a 1Ø motor - system requires a 3Ø, 200 or 230 V motor.
• Mechanical binding from debris in pump.
• Electrical failure of the motor.
• Incorrect setting of “MOTOR OVERLOAD SETTING (SFA)” switch.
A false “bound pump” error will be displayed if the switch is set too low.
• Pump wire insulation breaking down. Check insulation with megger.
Verify the error by turning power to controller off for 1 minute and then on. Pump/Motor must be checked if fault persists.
The controller will try
to restart the motor
three times before
displaying this fault.
To clear the fault,
turn off power to the
controller, wait 1
minute, turn on
power to the control-
ler. If fault persists
contact installer.
5 Blinks Short Circuit This fault can be caused by:
• Electrical failure of the motor.
• Electrical failure of wiring between controller and motor.
Verify the error by turning power to controller off for 1 minute and then on. If error persists, motor and wiring between controller and motor must be checked. Turn power off for 1 minute. Remove the three motor wires from the terminal block. Check wiring and motor for shorting phase to phase and phase to ground. Refer to motor’s manual for information on resistance readings.
If this fault is detect-
ed while the pump is
running, the control-
ler will attempt to
restart three times
before displaying
this fault. To clear the
fault, turn off power
to the controller, wait
1 minute, turn on
power to the control-
ler. If fault persists
contact installer.
PAGE 33
CentriPro
WARNING
Residential Water Systems
AQUAVAR SOLO (formerly known as Balanced Flow) TROUBLESHOOTING
FAULT BLINK CODES (continued)
RED LIGHT CODES
Flashes Controller Status Description
6 Blinks Ground Fault This device does not provide personnel protection against shock. This function is intended for equipment protection only.
This fault can be caused by:
• Electrical failure of the motor
• Electrical failure of wiring between controller and motor.
• Miswiring of motor cable.
Verify the error by turning power to controller off for 1 minute and then on. If error persists, motor and wiring between controller and motor must be checked. Turn power off and wait 1 minute. Remove the three motor wires and ground wire from the terminal block. Check wiring and motor for shorting phase to ground using a megohmmeter (“megger”). A reading less than 200K Ohms indicates faulty insulation in the motor cable or motor. Test each to determine fault location.
7 Blinks Temperature This fault can be caused by:
• High ambient temperature. The maximum ambient temperature rating is 122ºF (50ºC).
• Low ambient temperature. The minimum ambient temperature rating is 14ºF (-10ºC).
Check for a fan failure. The fan will turn on when the temperature inside the controller reaches 140ºF (60ºC). The fan will turn on for 1 second each time the controller starts the motor. If the fan never turns on, check fan connections and replace as needed. Ensure that the external fan intake lter is not blocked or clogged. It can be removed for cleaning and replacements are available.
8 Blinks Open Lead This fault can be caused by:
• Disconnected or broken wire between the controller and motor.
Verify the error by turning power to controller off for 1 minute and then on. If error persists, motor and wiring between controller and motor must be checked. Turn power off for 5 minutes. Remove the three motor wires from the terminal block. Using an ohmmeter, measure the resistance from phase to phase. A disconnected or broken wire will be indicated by a high resistance reading (20 ohms or higher).
The controller will not
restart if displaying
this fault. To clear the
fault, turn off power
to the controller, wait
1 minute, turn on
power to the control-
ler. If fault persists
contact installer.
The controller will
automatically restart
when the tem-
perature reaches an
acceptable level. If
fault persists contact
installer.
The controller will not
restart if displaying
this fault. To clear the
fault, turn off power
to the controller, wait
1 minute, turn on
power to the control-
ler. If fault persists
contact installer.
9 Blinks Low Pressure Cut-Off This fault can be caused by:
• Pressure 20 PSI below set point for 30 seconds. May be a broken pipe or tripped pressure relief valve. If 20 PSI or more pressure drop for 30 seconds is normal for the system, switch the broken pipe protection off or change system to prevent the pressure drop.
PAGE 34
The controller will
not restart if display-
ing this fault. To clear
the fault, turn off
power to the control-
ler, wait 1 minute,
turn on power to the
controller. If fault per-
sists contact installer.
Residential Water Systems
MEASURING INSULATION RESISTANCE
CentriPro
1. Set the scale lever to R x 100K (R x 100,000) and set the ohmmeter on zero.
WARNING
Open (turn off) master breaker
or disconnect all leads from starter or control box to avoid damage to meter or electric shock hazard.
2. Connect an ohmmeter lead to any one of the motor leads and the other to the metal drop pipe. If the drop pipe is plastic, connect the ohmmeter lead to the metal well casing or ground wire.
Megger…
What It Means –
1. If the ohm value is normal, the motor windings are not grounded and the cable insulation is not damaged.
2. If the ohm value is below normal, either the windings are grounded or the cable insulation is damaged. Check the cable at the well seal as the insulation is sometimes damaged by being pinched.
TABLE 1 – Normal Ohm and Megohm Values (Insulation Resistance) Between All Leads and Ground
Insulation resistance does not vary with rating. All motors of all HP, voltage and phase rating have similar values of insulation resistance.
Condition of Motor and Leads Ohm Value Megohm Value
A new motor (without drop cable). 20,000,000 (or more) 20.0 A used motor which can be reinstalled in the well. 10,000,000 (or more) 10.0 Motor in Well. Ohm readings are for drop cable plus motor. A new
motor in the well. A motor in the well in reasonably good condition. 500,000 - 2,000,000 0.5 - 2.0 A motor which may have been damaged by lightning or with damaged
leads. Do not pull the pump for this reason. A motor which denitely has been damaged or with damaged cable.
The pump should be pulled and repairs made to the cable or the motor replaced. The motor will not fail for this reason alone, but it will probably not operate for long.
A motor which has failed or with completely destroyed cable insulation. The pump must be pulled and the cable repaired or the motor replaced.
2,000,000 (or more) 2.0
20,000 - 500,000 0.02 - 0.5
10,000 - 20,000 0.01 - 0.02
Less than 10,000 0 - 0.01
PAGE 35
Residential Water Systems
MOTOR WINDING RESISTANCE CHECKOUT CABLE CHECKOUT
CentriPro
Measuring Winding Resistance
1. Set the scale lever to R x 1 for values under 10 ohms. For values over 10 ohms, set the scale lever to R x 10. Zero balance the ohmmeter as described earlier on page 11.
CAUTION
Open master breaker and
disconnect all leads from control box to pressure switch (Q-D type control, remove lid) to avoid damage to meter or electric shock hazard.
2. Connect the ohmmeter leads as shown below.
TABLE 2 – Cable Resistance – Copper
Cable DC Resistance of Cable per 100 Foot Size Length Ohms per Pair of Leads
14 .544 12 .338 10 .214 8 .135 6 .082 4 .052 2 .032
If aluminum cable is used the readings will be higher. Divide the ohm readings on this chart
by 0.61 to determine the actual resistance of aluminum cable.
See motor data pages for motor resistance ratings.
Checking Cable and Splice
1. Submerge cable and splice in steel barrel of water with both ends out of water.
2. Set ohmmeter selector on RX100K and adjust needle to zero (0) by clipping ohmmeter leads together.
3. After adjusting ohmmeter, clip one ohmmeter lead to barrel and the other to each cable lead individually, as shown.
4. If the needle deects to zero (0) on any of the cable
leads, pull the splice up out of the water. If the needle falls back to (∞) (no reading) the leak is in the splice.
5. If leak is not in the splice, pull the cable out of the water slowly until needle falls back
Checking Cable and
Splice Test
Ohmmeter
Set at R x 100K
OHMS
ZERO
OHMS
R x 100
R x 1000
R x 10K
R x 10
R x 100K
R x 1
to (∞) (no reading). When the needle falls back, the leak is at
Attach this lead to Metal Tank
that point.
6. If the cable or splice is bad, it should be repaired or replaced.
What It Means –
1. If all ohm values are normal, the motor windings are neither shorted nor open, and the cable colors are correct.
PAGE 36
RULE OF THUMB
Add resistance of drop cable when checking pump in well. See Table 2 above.
2. If any one ohm value is less than normal, the motor is shorted.
3. If any one ohm value is greater than normal, the winding or the cable is open or there is a poor cable joint or connection.
4. If some ohm values are greater than normal and some less, the leads are mixed.
Residential Water Systems
CentriPro
AMPROBE INSTRUCTIONS
The Amprobe is a multi-range, combination ammeter and voltmeter.
Voltmeter Scales: 150 VOLTS 600 VOLTS
Ammeter Scales: 5 AMPS 40 AMPS
15 AMPS 100 AMPS
1. When used as an ammeter, the tongs are placed around the wire being measured with the rotary scale on the 100 amp range. Then rotate the scale back to the smaller ranges until an exact reading is indicated.
2. When used as a voltmeter, the two leads are clipped into the bottom of the instrument with the rotary scale on the 600 volt range. If the reading is less than 150 volts, rotate the scale to the 150 volt range to get a more exact reading.
OHMMETER INSTRUCTIONS
The Ohmmeter is used for measuring the electrical resistance of a wire circuit. The unit of measurement is called an Ohm.
1. The knob at the bottom of the Ohmmeter is adjustable through six ranges:
RX RX10 = R x 10 RX RX RX RX
= R x 1
1
= R x 100
100
= R x 1,000
1000
= R x 10,000
10K
= R x 100,000
100K
If your ohmmeter
is digital readout type, refer to the
instructions that
came with it.
2. The round center knob is for the purpose of adjusting the instrument to zero (0) after clipping the two ohmmeter leads together. This must be
done every time the range selection is changed.
CAUTION
Use Ohmmeter only with POWER OFF.
PAGE 37
Residential Water Systems
CentriPro
FUSE CHECKOUT
1. Set R x 1.
2. Connect leads as shown.
3. Reading: Should register zero.
What It Means –
Zero reading indicates fuse OK. Innity (∞) reading indicates bad fuse.
3 PHASE STARTER COIL CHECKOUT
WARNING
damage to meter or electric shock hazard. Connect the ohmmeter leads as shown above.
Coil with Ohmmeter
1. Set R x 1,000.
2. Connect leads as shown.
3. Reading: Should register some value, Approximately 200-1000 ohms.
Open master breaker and disconnect all leads from starter to avoid
What It Means –
Innity reading indicates coil is open. Zero reading
indicates coil is shorted. In either case, the coil should be replaced.
A reading of 200-1000 ohms indicates coil is ok.
PAGE 38
Residential Water Systems
3 PHASE STARTER VOLTAGE CHECKOUT
Checking Voltage at Fused Disconnect and Magnetic Starter
CentriPro
WARNING
POWER IS ON during voltage checking.
1. To check voltage: Use voltmeter on L1, L2 and L3 in sequence. Check should be made at four locations.
Step 1 Checking incoming power supply. Step 2 Checking fuses. Step 3 Checking contact points Step 4 Checking heaters.
2. When checking voltage, all other major electrical appliances (that could be in use at the same time) should be running.
3. If incoming power supply readings are not within the limits (see chart), call your power supplier.
Voltage Limits
Name Plate
▼
Measured Volts
Minimum Maximum
208V 3Ø 188 228
230V 3Ø 207 253
460V 3Ø 414 506
VOLT
600-
500-
400-
300-
200-
100-
0-
575V 3Ø 518 632
NOTE: Phase to phase – full line voltage. Phase to
neutral – ½ full line voltage. (depending on transformer connection)
VOLT
600-
500-
400-
300-
200-
100-
0-
RULE OF THUMB
Incoming power should be within 5% of power supply voltage. Motors are rated ±10% of nameplate. The other 5% is used for cable voltage drop.
PAGE 39
Residential Water Systems
TRANSFORMER SIZES
A full three phase supply is recommended for all three phase motors, consisting of three individual trans­formers or one three phase transformer. “Open” delta or wye connections using only two transformers can be used, but are more likely to cause problems from current unbalance.
Transformer ratings should be no smaller than listed in the table for supply power to the motor alone.
TRANSFORMER CAPACITY REQUIRED FOR SUB­MERSIBLE MOTORS
Smallest KVA Rating – Submersible Total Effective Each Transformer
3Ø Motor KVA Open WYE WYE or HP Rating Required DELTA 2 DELTA 3 Transformers Transformers
1½ 3 2 1 2 4 2 1½ 3 5 3 2 5 7½ 5 3 7½ 10 7½ 5 10 15 10 5 15 20 15 7½ 20 25 15 10 25 30 20 10 30 40 25 15 40 50 30 20 50 60 35 20 60 75 40 25 75 90 50 30 100 120 65 40
CentriPro
OPEN DELTA OR WYE
PAGE 40
FULL THREE PHASE
Residential Water Systems
THREE PHASE POWER UNBALANCE
CentriPro
A full three phase supply is recommended for all three phase motors, consisting of three individual transformers or one three phase transformer. So­called “open” delta or wye connections using only two transformers can be used, but are more likely to cause problems, such as poor performance overload trip­ping or early motor failure due to current unbalance.
Transformer ratings should be no smaller than listed on Transformer Size Chart on previous page.
Checking and correcting rotation and current unbalance
1. Establish correct motor rotation by running in both
directions. Change rotation by exchanging any two of the three motor leads. The rotation that gives the
most water ow is always the correct rotation.
2. After correct rotation has been established, check
the current in each of the three motor leads and cal­culate the current unbalance as explained in 3 below.
If the current unbalance is 2% or less, leave the leads as connected.
If the current unbalance is more than 2%, current readings should be checked on each leg using each of the three possible hook-ups. Roll the motor leads across the starter in the same direction to prevent motor reversal.
Phase designation of leads for CCW rotation view­ing shaft end.
To reverse rotation, interchange any two leads. Phase 1 or “A” – Black Motor Lead or T1 Phase 2 or “B” – Yellow Motor Lead or T2 Phase 3 or “C” – Red Motor Lead or T3 Notice: Phase 1, 2 and 3 may not be L1, L2 and L3.
Hookup 1 Hookup 2 Hookup 3 L1 L2 L3 L1 L2 L3 L1 L2 L3
Starter Terminals
T1 T2 T3 T1 T2 T3 T1 T2 T3
Motor R B Y Y R B B Y R
Leads
T3 T1 T2 T2 T3 T1 T1 T2 T3
Example:
T3-R = 51 amps T2-Y = 50 amps T1-B = 50 amps T1-B = 46 amps T3-R = 48 amps T2-Y = 49 amps T2-Y = 53 amps T1-B = 52 amps T3-R = 51 amps Total = 150 amps Total = 150 amps Total = 150 amps ÷ 3 = 50 amps ÷ 3 = 50 amps ÷ 3 = 50 amps — 46 = 4 amps — 48 = 2 amps — 49 = 1 amps 4 ÷ 50 = .08 or 8% 2 ÷ 50 = .04 or 4% 1 ÷ 50 = .02 or 2%
3. To calculate percent of current unbalance:
A. Add the three line amp values together. B. Divide the sum by three, yielding average current. C. Pick the amp value which is furthest from the aver-
age current (either high or low).
D. Determine the difference between this amp value
(furthest from average) and the average.
E. Divide the difference by the average.
Multiply the result by 100 to determine percent of unbalance.
4. Current unbalance should not exceed 5% at service
factor load or 10% at rated input load. If the unbal­ance cannot be corrected by rolling leads, the source of the unbalance must be located and corrected. If, on the three possible hookups, the leg farthest from the average stays on the same power lead, most of the unbalance is coming from the power source. However, if the reading farthest from average moves with the same motor lead, the primary source of unbalance is on the “motor side” of the starter. In this instance, consider a damaged cable, leaking splice, poor connection, or faulty motor winding.
OPEN DELTA OR WYE
FULL THREE PHASE
PAGE 41
Residential Water Systems
GENERATOR SIZING
CentriPro
Note: Always consult the generator manufacturer whenever questions arise.
These sizing charts are recommendations based on motor service factor loading for typical continuous duty generators. If you need to call the generator manufacturer, be prepared to tell them the motor KVA code, the service factor amperage, locked rotor am­perage, phase, hertz, motor type, etc. This information can all be found in this manual.
Please note that the 2-wire chart is only for PSC (permanent split capacitor) type, 2-wire motors and should not be used for split-phase, 2-wire motors. If using split-phase, 2-wire motors the generator should be 50% larger than that listed for a 3-wire motor.
You must know which type generator you have before using the charts as the required generator size varies
by type. Internally regulated generators are also called self-excited. Externally regulated generators are the most common. In addition to the Kw/KVA rating, the generator frequency (Hertz, typically 60 HZ in USA) is very important when operating pumping equipment because frequency variations affect pump output in
direct relation to the pump Afnity Laws. Operating under 60 hertz will reduce ow and head while op­erating over 60 hertz will increase ow, head, HP and
amp draw and could overload the motor.
The generator should always be started before the pump/motor is started and always stop the pump/ motor before shutting down the generator. Operat­ing generators at higher elevations or using natural gas a fuel can affect performance, consult the genera­tor manufacturer for their recommendations in these instances.
GENERATOR RECOMMENDATIONS
Externally Regulated Internally Regulated Motor HP KW KVA KW KVA Minimum Generator Rating
PSC .5 2.5 3.1 1.75 2.2 Type .75 3.5 4.4 2.5 3.1 2-Wire 1 5 6.3 3.2 4 1Ø 1.5 6 7.5 4 5 .5 2 2.5 1.5 1.9 .75 3 3.8 2 2.5 1 4 5 2.5 3.2
1.5 5 6.3 3 3.8
2 7.5 9.4 4 5 3 10 12.5 5 6.3 5 15 18.8 7.5 9.4
7.5 20 25 10 12.5
40 100 125 50 62.5 50 150 188 60 75 60 175 220 75 94 75 250 313 100 125 100 300 375 150 188 125 375 469 175 219 150 450 563 200 250 175 525 656 250 313 200 600 750 275 344
10 30 37.5 15 18.8
3-Wire
15 40 50 20 25
1Ø
20 60 75 25 31
and
25 75 94 30 37.5
3Ø
30 100 125 40 50
Motors
PAGE 42
Residential Water Systems
HEAD AND PRESSURE EQUIVALENTS
CentriPro
1. Feet Head of Water and Equivalent Pressures
To change head in feet to pressure in pounds, multiply by .434
Feet Head Head Head Head
1 .43 30 12.99 140 60.63 300 129.93 2 .87 40 17.32 150 64.96 325 140.75 3 1.30 50 21.65 160 69.29 350 151.58 4 1.73 60 25.99 170 73.63 400 173.24 5 2.17 70 30.32 180 77.96 500 216.55 6 2.60 80 34.65 190 82.29 600 259.85 7 3.03 90 38.98 200 86.62 700 303.16 8 3.46 100 43.31 225 97.45 800 346.47 9 3.90 110 47.64 250 108.27 900 389.78 10 4.33 120 51.97 275 119.10 1000 433.09
20 8.66 130 56.30 – – – –
Feet
PSI
Feet
PSI
Feet
PSI
PSI
2. Pressure and Equivalent Feet Head of Water
To change pounds pressure to feet head, multiply by 2.3
Feet
PSI
Head Head Head Head
1 2.31 20 46.18 120 277.07 225 519.51 2 4.62 25 57.72 125 288.62 250 577.24 3 6.93 30 69.27 130 300.16 275 643.03 4 9.24 40 92.36 140 323.25 300 692.69 5 11.54 50 115.45 150 346.34 325 750.41 6 13.85 60 138.54 160 369.43 350 808.13 7 16.16 70 161.63 170 392.52 375 865.89 8 18.47 80 184.72 180 415.61 400 922.58 9 20.78 90 207.81 190 438.90 500 1154.48 10 23.09 100 230.90 200 461.78 1000 2309.00 15 34.63 110 253.98 – – – –
APPROXIMATE COST OF OPERATING ELECTRIC MOTORS
Motor HP HP
1⁄3 .408 20 16.9
½ .535 .520 25 20.8
¾ .760 .768 30 26.0
1 1.00 .960 40 33.2
1½ 1.50 1.41 50 41.3
2 2.00 1.82 60 49.5
3 2.95 2.70 75 61.5
5 4.65 4.50 100 81.5
7½ 6.90 6.75 125 102
10 9.30 9.00
200 162
*Average kilowatts input or cost
based on 1 cent per kilowatt hour
1 Phase 3 Phase
Motor
150 122
*Av. kw input or cost per hour
based on 1 cent per kw hour
3 Phase
Feet
PSI
Feet
PSI
PSI
Feet
PAGE 43
Residential Water Systems
CentriPro
CENTRIPRO OR SQUARE "D" SWITCHES
Adjust in proper sequence:
1. CUT-IN: Turn nut down for higher cut-in pressure, or up for lower cut-in.
2. CUT-OUT: Turn nut down for higher cut-out pres­sure, or up for lower cut-out.
ADJUSTMENT
Differential: adjust for cut-out point
Line
L1
Grounding Provisions #8-32 screws
Load
Load
Line
L2
Range: adjust for cut-in point
FURNAS PRO CONTROL
LINE LOAD LOAD LINE
MOTOR
L1 L2
MAIN SPRING ADJUSTMENT
Turn clockwise to increase both cut-out and cut-in pressure. (2 PSI/turn)
DIFFERENTIAL ADJUSTMENT
Turn clockwise to increase cut-out pressure without affecting cut-in. (3 PSI/turn)
BASIC FORMULAS AND SYMBOLS
Formulas
GPM = Lb./Hr. 500 x Sp. Gr.
H = 2.31 x psi Sp. Gr.
H = 1.134 x In. Hg. Sp. Gr.
HV = V2 = 0.155 V 2g
V = GPM x 0.321 = GPM x 0.409 A (I.D.)
BHP = GPM x H x Sp. Gr. 3960 x Eff.
Eff. = GPM x H x Sp. Gr. 3960 x BHP
NS = N√GPM H
H = V 2g
3/4
2
2
2
Symbols
GPM = gallons per minute
Lb. = pounds
Hr. = hour
Sp. Gr. = specic gravity
H = head in feet
psi = pounds per square inch
In. Hg. = inches of mercury
hv = velocity head in feet
V = velocity in feet per second
g = 32.16 ft./sec.2 (acceleration of gravity)
A = area in square inches (πr2) (for a circle or pipe)
ID = inside diameter in inches
BHP = brake horsepower
Eff. = pump efciency expressed as a decimal
NS = specic speed
N = speed in revolutions per minute
D = impeller in inches
PAGE 44
Residential Water Systems
TERMS AND USABLE FORMULAS
BASIC FORMULAS AND SYMBOLS
CentriPro
Temperature conversion
DEG. C = (DEG. F – 32) x .555
r
d
DEG. F = (DEG. C x 1.8) + 32
CIRCLE
Water Horsepower = GPM x 8.33 x Head = GPM x Head
33000 3960
Laboratory BHP = Head x GPM x Sp. Gr.
3960 x Eff.
Field BHP = Laboratory BHP + Shaft Loss
Total BHP = Field BHP + Thrust Bearing Loss
Input Horsepower = Total BPH
Motor Eff.
Field Efciency = Water Horsepower
Total BHP
Overall Plant Efciency = Water Horsepower
Input Horsepower
Input Horsepower = BHP = 4.826 x K x M x R = 1.732 x E x I x PF
Mot. Eff. T 746
BHP = Brake Horsepower as determined above Mot. Eff. = Rated Motor Efciency K = Power Company Meter Constant
M = Power Company Meter Multiplier, or Ratio of Current and Potential Transformers connected with meter
Electrical
R = Revolutions of meter disk
T = Time in Sec. for R E = Voltage per Leg applied to motor
I = Amperes per Leg applied to motor
PF = Power factor of motor
1.732 = Factor for 3-phase motors. This reduces to 1 for single phase motors
Area of a Circle
A = area; C = circumference. A =π r2; π = 3.14
D = diameter r = radius
C = 2π r
Where: GPM = Gallons per Minute
8.33 = Pounds of water per gallon 33000 = Ft. Lbs. per minute in one horsepower Head = Difference in energy head in feet (eld head).
Where: GPM = Gallons per Minute Head = Lab. Head (including column loss) Eff. = Lab. Eff. of Pump Bowls Shaft Loss = HP loss due to mechanical friction of lineshaft bearings
Thrust Bearing Loss = HP Loss in driver thrust bearings (See (1) below under Misc.)
Motor Eff. from Motor mfg. (as a decimal)
Water HP as determined above Total BHP as determined above
(See (2) below under Misc.) Water HP as determined above Input HP as determined above
Miscellaneous
Kilowatt input to Motor = .746 x I.H.P. = 1.732 x E x I x PF
1000
(1) Thrust Bearing Loss = .0075 HP per 100 RPM per 1000 lbs. thrust.* (2) Overall Plant Efciency sometimes referred to as “Wire to Water” Efciency *Thrust (in lbs.) = (thrust constant (k) laboratory head) + (setting in feet x shaft wt. per ft.)
Note: Obtain thrust constant from curve sheets
Discharge Head (in feet of uid pumped) = Discharge Pressure (psi) x 2.31
Sp. Gr. of Fluid Pumped
KW-Hrs. Per 1000 Gallons of = HD in ft. x 0.00315 Cold Water Pumped Per Hour
Pump Eff. x Mot. Eff.
PAGE 45
CentriPro
Residential Water Systems
HYDROPRO AND CENTRIPRO TANK SELECTION
TABLE 1 – TANK MODELS – See your Full Line Catalog Tank Bulletins for a listing of all available models.
Model
No.
V6P 1.9 0.7 0.6 0.5 1.3
V15P 4.9 1.8 1.5 1.4 3.1
V25P 7.3 2.7 2.3 2.1 3.1
V45P 13.9 5.6 4.7 4.1 8.4
V45 13.9 5.6 4.7 4.1 8.4
V60B 19.9 8.0 6.8 5.8 12.1
V60 19.9 8.0 6.8 5.8 12.1
V80 25.9 10.4 8.8 7.6 13.9
V80EX 25.9 10.4 8.8 7.6 13.9
V100 31.8 12.8 10.8 9.4 13.8
V100S 31.8 12.8 10.8 9.4 13.8
V140B 45.2 18.2 15.4 13.3 27.3
V140 45.2 18.2 15.4 13.3 27.3
V200 65.1 26.2 22.1 19.2 39.3
V250 83.5 33.6 28.4 25.6 50.8
V260 84.9 34.1 28.9 25.0 44.7
V350 115.9 46.6 39.4 34.1 70.5
Total
Volume
(Gals.)
① Drawdown in Gals. at System
Operating Pressure Range of
18/40
PSIG
28/50
PSIG
38/60
PSIG
Maximum
Drawdown
Volume
(Gallons)
Tank Drawdown Pressure Factors Using an “Extra” 2 PSI of Drawdown
Pressure Differential Factor with extra 2 psi*
18 – 40 .402
28 – 50 .340
38 – 60 .295
48 – 70 .260
To Calculate drawdown capacity multiply: Factor x Tank Volume.
① Drawdown based on a 22 psi differential and Boyle’s Law. Tem-
perature, elevation and pressure can all affect drawdown volume.
TABLE 2 – PRESSURE FACTORS
Pump Cut-In Pressure – PSIG
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115
30 .22 35 .30 .20 40 .37 .27 .18 45 .42 .34 .25 .17 50 .46 .39 .31 .23 .15 55 .50 .43 .36 .29 .22 .14 60 .54 .47 .40 .33 .27 .20 .13 65 .50 .44 .38 .31 .25 .19 .13 70 .53 .47 .41 .35 .30 .24 .18 .12 75 .50 .45 .39 .33 .28 .22 .17 .11 80 .53 .48 .42 .37 .32 .26 .21 .16 .11 85 .50 .45 .40 .35 .30 .25 .20 .15 .10 90 .53 .48 .43 .38 .33 .29 .24 .19 .14 .10 95 .50 .46 .41 .36 .32 .27 .23 .18 .14 .09
Pump Cut-Out Pressure – PSIG
100 .52 .48 .44 .39 .35 .31 .26 .22 .17 .13 .09 105 .50 .46 .42 .38 .33 .29 .25 .21 .17 .13 .08 110 .52 .46 .44 .40 .36 .32 .28 .24 .20 .16 .12 115 .50 .46 .42 .39 .35 .31 .27 .23 .19 .15 .12 .06 120 .52 .48 .45 .41 .37 .33 .30 .26 .22 .19 .15 .11 125 .50 .47 .43 .39 .36 .32 .29 .25 .21 .16 .14 .11 .07
To determine tank drawdown of operating pressure ranges other than those listed in table, use following procedure: Multiply total tank volume (table 1) by pressure factor (table 4). Example: Operating range: 35/55 Tank being used: V-200
65.1 = Total volume of tank (table 1) x .29 Pressure factor (table 4)
18.9 = Drawdown in gallons at 35/55 PSI operating range.
PAGE 46
CentriPro
Residential Water Systems
JET PUMP MOTOR DATA AND ELECTRICAL COMPONENTS
A.O. SMITH MOTOR DATA
GP Number Factor Amps Breaker
J04853 J05, HB705 C48J2DB11C3HF ½ 115/230 1 1.6 10.8/5.4 880 25/15 J05853 JL07N, HSJ07, XSH07, HB C48K2DB11A4HH ¾ 115/230 1 1.5 14.8/7.4 1280 30/15 J06853 JL10N, HSJ10, SJ10, XSH10, HB C48L2DB11A4HH 1 115/230 1 1.4 16.2/8.1 1440 30/20 J07858 HSJ15, SJ15, HB, XSH15 C48M2DB11A1HH 1½ 115/230 1 1.3 20.0/10.0 1866 40/20 J08854 HSJ20, HSC20, XSH20 K48N2DB11A2HH 2 115/230 1 1.2 22.6/11.3 2100 25/15 ② J09853 XSH30, GT30 C56P2U11A3HH 3 230 1 1.15 17.2 3280 30 ② J04853L J5(S), GB C48A93A06 ½ 115/230 1 1.6 10.8/5.4 968 25/15 ② J05853L J7(S), GB, GT07, (H)SJ07, HSC07 C48A94A06 ¾ 115/230 1 1.5 14.8/7.4 1336 30/15 ② J06853L J10(S), GB, GT10, (H)SJ10, HSC10 C48A95A06 1 115/230 1 1.4 16.2/8.1 1592 30/20 ② J07858L J15(S), GB, GT15, HSJ15, HSC15 C48M2DC11A1 1½ 115/230 1 1.3 21.4/10.7 1950 40/20 ①② J08854L HSJ20, GB, GT20, HSC20 K48A34A06 2 230 1 1.2 12.9 2100 25 SFJ04853 JB05 S48A90A06 ½ 115/230 1 1.6 9.4/4.7 900 20/10 SFJ05853 JB07 C48A77A06 ¾ 115/230 1 1.5 13.6/6.8 1160 25/15 SFJ06853 JB10 C48A78A06 1 115/230 1 1.4 15.8/7.9 1400 30/20 ② SFJ04860 JRS5, JRD5, JB05 C48C04A06 ½ 115/230 1 1.6 12.6/6.3 990 25/15 ② SFJ05860 JRS7, JRD7, JB07 C48C05A06 ¾ 115/230 1 1.5 14.8/7.4 1200 30/15 ② SFJ06860 JRS10, JRD10, JB10 C48C06A06 1 115/230 1 1.4 16.2/8.1 1400 30/20
① Effective July, 1998, 230 V only. ② Current production motor
Where Used A.O. Smith HP Volts Phase
Service Max. Load
Watts
Circuit
ELECTRICAL COMPONENTS
GP Motor A.O. Smith Model Motor Model
J04853 C48J2DB11C3HF 614246 71 MET38ABN 610807 1: 124/148 629002 2 J05853 C48K2DB11A4HH 614246 20 CET63ABN 610807 2: 161/192 629002 2 J06853 C48L2DB11A4HH 614246 9 CET52ABN 610807 2: 161/192 629002 2 J07858 C48M2DB11A1HH 614246 79 CET38ABM 610807 2: 161/192 629002 2 J08854 K48N2DB11A2HH 611307 29 BRT44ABM 614529 4: 25 610807 1: 124/148 629002 2 J09853 _ - 196427-20 611106 22 611106 36 BRB2938 628318 314: 55 610807 11; 36-43 629002 2 J04853L C48A93A06 614246 98 627121 43 MET39ABN-CL 610807 1:124/148 629002 2 J05853L C48A94A06 614246 20 627121 38 CET63ABN 610807 2:161/192 629002 2 J06853L C48A95A06 614246 9 627121 7 CET52ABN 610807 2:161/192 629002 2 J07858L C48C53A06 611123 21 BRT45ABM 610807 7:189/227 629002 2 J08854L K48A34A06 616861 10 627119 10 CET31ABN 623450 8: 30 610807 33: 64-77 629002 2 SFJ04853 S48A90A06 621863 1 MEJ38ABN N/A 3945C91A01 SFJ05853 C48A77A06 621863 4 CET55ABN 610807 2: 161/192 3945C91A01 SFJ06853 C48A78A06 621863 5 CET49ABN 610807 2: 161/192 3945C91A01 SFJ04860 C48C04A06 614246 67 627121 48 MET36ABN 610807 2: 161/192 629002 2 SFJ05860 C48C05A06 614246 20 627121 38 CET63ABN 610807 2: 161/192 629002 2 SFJ06860 C48C06A06 614246 9 627121 7 CET52ABN 610807 2: 161/192 629002 2
③ These new overload part numbers are for use with the new plastic terminal board with the quick change voltage plug.
4
Use this sufx if your motor has the old style brown terminal board without quick change voltage plug.
⑤ 629002 2 replaces 614234 1, 2, and 6.
④ Old Number ③ New Number T.I. Number
Motor Overload with Leads
Run Capacitor Start Capacitor
and MFD MFD Rating
Switch⑤
PAGE 47
Residential Water Systems
115 V 230 V
L1 L2
A
JET PUMP MOTOR WIRING A.O. SMITH MOTORS
TERMINAL BOARD AND VOLTAGE CHANGE PLUG
CentriPro
A change has been made to use a new ter­minal board on the A.O. Smith two compartment motor models. This ter­minal board is used on both dual voltage and single voltage motors.
FEATURES
• Voltage Plug: Dual volt­age motors use a volt­age plug that retains the terminals for the Black and Black Tracer leads. To change volt­age, lift the black plug and align the arrow with the desired volt­age on terminal board. See Figure 1 for an example of the dual voltage connection diagram.
• Screws with ¼" drive:
The terminal screw
accepts either a ¼"
nut driver or a slotted screw driver.
• Line Wire Connection:
The space under the screw will accept #16, #14, #12, #10, or #8 wire. The rib at the bot­tom edge of the screw allows the wire to be placed straight into the space under the screw. This rib retains the wire under the head of the screw and for #12, #10, or #8 wire it is not nec­essary to wrap the wire around the screw.
• ½ HP wired 115 V, ¾
HP and up wired 230 V at factory.
• Quick Connect Termi­nals: Each terminal has
provision for ¼" quick
connect terminals in addition to the screw.
• Molded Plastic Ma­terial: The terminal board is made from an extremely tough white plastic material with L1, L2, and A markings molded into the board.
• Lead Channel: A
channel adjacent to the conduit hole di­rects wiring to the top of the board.
• Governor Guard: An
integral backplate pre­vents leads from enter­ing the area around the governor.
• Ground Guard: To
prevent the bare ground wire from touching the “live” L2 terminal, the ground wire must be placed above this guard.
VOLTAGE CHANGES ARE MADE INSIDE THE MOTOR COVER NOT IN THE PRESSURE SWITCH.
WARNING: DISCONNECT POWER SOURCE BEFORE CHECKING. DO NOT MAKE ANY CHANGES WITH POWER ON.
CAPACITOR START INDUCTION RUN – SINGLE SPEED (NEW STYLE – AFTER APRIL, 1999)
FIGURE 1
LINE
GRD
Green (Ground)
Align black plug to 115 V or 230 V arrow. ½ HP wired 115 V, ¾ HP and up wired
230 V at factory.
CAPACITOR START INDUCTION RUN – SINGLE SPEED (OLD STYLE – UP TO APRIL, 1999)
YELLOW YELLOW
2
3
1
RED
MAINMAIN
PHASE
“Black Tracer” is a black and white wire
RED
BLACK
PURPLE
WHITE
BLACK TRACER
BLACK
230 V
TRACER
L
2
L
BLACK
1
TO WIRE FOR 230 V:
BLACK TRACER TO B BLACK TO A
TO WIRE FOR 115 V:
BLACK TRACER TO A BLACK TO L
B
L
2
L
1
A
L
2
B
115 V
A
L
1
1
PAGE 48
CentriPro
Residential Water Systems
FRICTION LOSS
SCH 40 – PLASTIC PIPE: FRICTION LOSS (IN FEET OF HEAD) PER 100 FT.
GPM GPH
ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft.
1 60 4.25 1.38 .356 .11 2 120 15.13 4.83 1.21 .38 .10 3 180 31.97 9.96 2.51 .77 .21 .10 4 240 54.97 17.07 4.21 1.30 .35 .16 5 300 84.41 25.76 6.33 1.92 .51 .24 6 360 36.34 8.83 2.69 .71 .33 .10 8 480 63.71 15.18 4.58 1.19 .55 .17 10 600 97.52 25.98 6.88 1.78 .83 .25 .11 15 900 49.68 14.63 3.75 1.74 .52 .22 20 1,200 86.94 25.07 6.39 2.94 .86 .36 .13 25 1,500 38.41 9.71 4.44 1.29 .54 .19 30 1,800 13.62 6.26 1.81 .75 .26 35 2,100 18.17 8.37 2.42 1.00 .35 .09 40 2,400 23.55 10.70 3.11 1.28 .44 .12 45 2,700 29.44 13.46 3.84 1.54 .55 .15 50 3,000 16.45 4.67 1.93 .66 .17 60 3,600 23.48 6.60 2.71 .93 .25 70 4,200 8.83 3.66 1.24 .33 80 4,800 11.43 4.67 1.58 .41 90 5,400 14.26 5.82 1.98 .52 100 6,000 7.11 2.42 .63 .08 125 7,500 10.83 3.80 .95 .13 150 9,000 5.15 1.33 .18 175 10,500 6.90 1.78 .23 200 12,000 8.90 2.27 .30 250 15,000 3.36 .45 .12 300 18,000 4.85 .63 .17 350 21,000 6.53 .84 .22 400 24,000 1.08 .28 500 30,000 1.66 .42 .14 550 33,000 1.98 .50 .16 600 36,000 2.35 .59 .19 700 42,000 .79 .26 800 48,000 1.02 .33 900 54,000 1.27 .41 950 57,000 .46 1000 60,000 .50
NOTE: See page 5 for website addresses for pipe manufacturers – there are many types of new plastic pipe available now.
3
⁄8" ½" ¾" 1" 1¼" 1½" 2" 2½" 3" 4" 6" 8" 10"
STORAGE OF WATER IN VARIOUS SIZES OF WELLS
D2 = Gallons of Storage per Foot
24.5
Where: D = Inside diameter of well casing in inches
Examples:
2" Casing = .16 Gals. per ft. Storage 8" Casing = 2.6 Gals. per ft. Storage 3" Casing = .36 Gals. per ft. Storage 10" Casing = 4.07 Gals. per ft. Storage 4" Casing = .652 Gals. per ft. Storage 12" Casing = 5.87 Gals. per ft. Storage 5" Casing = 1.02 Gals. per ft. Storage 14" Casing = 7.99 Gals. per ft. Storage 6" Casing = 1.4 Gals. per ft. Storage 16" Casing = 10.44 Gals. per ft. Storage
PAGE 49
CentriPro
®
®
U
L
CUS
CUS
CU
CU
U
Residential Water Systems
UL AND CSA AGENCY LISTING(S)
Our control boxes, motors, complete pump assemblies and electrical accessories are tested by independent product safety and testing organizations to ensure compliance with the US National Electric Code (NEC) and/ or Canadian Standards Association (CSA) standards. Underwriters Laboratories Inc. and CSA are the agencies with whom we contract. They have now agreed to eliminate overlapping efforts through an agreement which allows either to test to the other’s standards. This is good for manufacturers and consumers as overlapping independent testing is very expensive.
Unfortunately, there is a great deal of misunderstanding associated with the Agency Listings and their marks or
logos. By meeting specic safety requirements products can be either UL Listed or UL Recognized. The UL mark in a circle signies that a product is UL Listed (approved) for its intended use by Underwriters Laboratories Inc.
Radios, televisions, CD players, fans and small appliances are a good example of UL Listed products.
The lesser known and most misinterpreted UL mark is the backwards , signifying a UL Recognized Component. This is used on products that are combined to create a complete assembly. In the Submersible Pump Industry, pumps larger than 2 HP are shipped as separate water ends and motors due to weight and length restrictions of major shippers. Therefore the products cannot carry a logo, but only the backwards logo since they are Components of a complete system. According to both UL and CSA, electrical inspectors should consider the assembled products as approved if the motor and water end are matched by HP, i.e. a ½ HP Water End on a ½ HP Motor.
®
®
L
S
The 4” CentriPro motors are tested by Canadian Standards Association to UL 1004 and 2111 as well as to CSA standards 77 and 100. They carry a logo. This indicates they are CSA Listed for the USA and Canada, i.e.,
®
tested by C.S.A. to U.L. and CSA standards.
U
®
CentriPro, single-phase, 4” motor control boxes carry a listing.
Testing by the Canadian Standards Association is denoted by the CSA logo or .
L
S
®
®
Per their recent agreement UL can test products sold in the USA and/or Canada, conversely, CSA can test products sold in Canada and/or the USA.
PAGE 50
Residential Water Systems
CU
CUS
®
¤
C
®
CUS
US
Tested to UL 778 and CSA 22.2 108 Standards By Canadian Standards Association File #LR38549
S
S
I
F
Logos and their meanings follow:
CentriPro
- UL Listed for USA
- UL Listed for Canada (tested by UL to CSA Standards)
- UL Listed for USA and Canada (tested by UL to UL & CSA Standards)
- UL Recognized Component for USA
- UL Recognized Component for Canada (tested by UL to CSA Standards)
- UL Recognized Component for USA and Canada (tested by UL to UL & CSA Standards)
- CSA approved for Canada
- CSA approved for USA (tested by CSA to UL Standards)
U
L
®
U
L
®
C
U
®
L
S
®
¤
- CSA approved for USA and Canada (tested by CSA to CSA & UL Standards)
- Certied to NSF/ANSI 61, Drinking Water System Components 4P49
®
I
E
A
D
L
C
U
L
®
WATER QUALITY
- Drinking Water System Components - Certied to NSF/ANSI 61, Annex G
NSF/ANSI 61-G
- NSF/ANSI 372 – Drinking Water System Components – Lead Content CLASS 6853 01 - Low Lead Content Certication Program - - Plumbing Products
LLC
California Health and Safety Code 116875 (known as AB-1953-2006) Vermont Act No. 193 - 2008 - Consumer Products Prohibition against Lead (known as Bill S.152
"An Act Rlating to Prevention of Lead Poisoning by Exposure to Lead in Consumer Products") Maryland House Bill 372 [Statue 12-605] - Business Occupations and Professionals - Plumbers -
Lead Free Materials
Per the reciprocity agreement between the two agencies, electrical inspectors in both countries should now be honoring either the UL or CSA mark on products approved for their country.
®
®
PAGE 51
TECHNICAL ASSISTANCE AND TROUBLESHOOTING CUSTOMER SERVICE CONTACT NUMBERS
Four (4") Inch Motors and Controls
Seneca Falls, NY
• Phone: 866-325-4210 — General
• Phone: 866-673-0427 — Technical
• Phone: 866-673-0445 — Controls
• Toll Free Fax: 888-322-5877
Orlando Distribution Center
• Phone: 407-829-7808
• Fax: 407-829-7809
Fresno Distribution Center
• Phone: 559-265-4730
• Fax: 559-265-4740
Southaven, MS (was Memphis) Distribution Center
• Phone: 662-393-5982
• Toll Free Fax: 800-848-9793
Chicago Customer Service
• Phone: 847-983-5926
• Fax: 847-983-1766
Six (6") Inch and Larger Motors
Lubbock, Texas Turbine Operation
• Phone: 806-763-7867
• Fax: 800-453-4749
Guelph, Ontario, Canada
• Phone: 519-826-0869
• Fax: 519-826-0874
Xylem Inc.
2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148
www.centripro.com
CentriPro is a trademark of Xylem Inc. or one of its subsidiaries.
© 2012 Xylem Inc. BMAID R4 April 2014
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