AO Smith / Century Electric Motors
56J Swimming Pool Pump Motors
Magnetek Centurion Motors
Swimming Pool Pump Motor
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Featuring Hayward Northstar™ Motors
56J Frame Electric Motors   Threaded Shaft Swimming Pool Motors
Motor face has 4 threaded bolt holes (3/8") to attach pump to motor
The holes measure 5 7/8" on center, measured diagonally across shaft
Shaft is 5/8" diameter with threads on end
These motors are common to inground swimming pool pump applications
The impeller is threaded onto the shaft  (standard threads)
All motors listed are 60HZ single phase • with automatic overload protection
Drip Proof enclosure • C-Face mount • Class B insulation • CCW Non-Reversible • ball bearings
Electric Motors with dual voltage are shipped wired for 220 volts • Service Factor=(SF)
Aluminum NEMA “C” brackets
Electric Motors with dual voltage are normally shipped wired for 220 volts
It is your responsibility to verify the voltage connection before applying power to the motor

*** 2-Speed 56J Pump Motors-See Below ****
***3 Phase 230/460 volt motors-See Below***

56J Threaded Shaft • Two Compartment • Single Phase 230/115 volts 303 Stainless Steel Shaft • "1081" construction Applications: Replacement motor for Hayward Swimming Pool Pumps These are the standard motors 56J frame motor used in the Hayward Super Pump, Maxflo Pump and Super II pump They can also be used for any other pump that requires a 56J frame pump motor Standard 56J Swimming Pool Pump Motors. Motors do not have switches or power cords

Motors do not have switches or power cords

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
56J Single Speed Standard Efficiency
UST1072	3/4	3450	115/230	1.00	11.0/5.5	19 lbs.	$163.95
UST1102	1	3450	115/230	1.10	15.0/7.5	22 lbs.	$179.95
UST1152	1.5	3450	115/230	1.00	18.6/9.3	27 lbs.	$207.95
UST1202	2	3450	115/230	1.10	19.6/9.8	31 lbs.	$277.95
UST1252	2.5	3450	230	1.10	11.4	33 lbs.	$337.95

Motors do not have switches or power cords

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
56J Energy Efficient Pool Motors
CT1072	3/4	3450	115/230	1.50	11.0/5.5	25 lbs.	$233.95
CT1102	1	3450	115/230	1.40	13.6/6.8	28 lbs.	$259.74
ST1152	1.5	3450	115/230	1.50	19.6/9.8	30 lbs.	$277.95
ST1202	2	3450	208-230	1.30	11.4	33 lbs.	$349.95
ST1302V1	3	3450	208-230	1.15	13.8	43 lbs.	$429.95

Motors do not have switches or power cords

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
56J Centurion Pool Motors
B126	1/2	3450	115/230	1.60	8.8/4.4	22 lbs.	$163.95
B127	3/4	3450	115/230	1.50	12.0/6.0	24 lbs.	$182.87
B128	1	3450	115/230	1.40	14.4/7.2	26 lbs.	$208.88
B129	1.5	3450	115/230	1.30	18.4/9.2	32 lbs.	$277.95
B130	2	3450	230	1.20	10.5	34 lbs.	$337.95
B131	3	3450	230	1.15	14.1	40 lbs.	$449.95
E-Plus Energy Efficient Centurion Pool Motors
B638	3/4	3450	115/230	1.50	10.0/5.0	30 lbs.	$233.95
B654	1	3450	115/230	1.40	11.8/5.9	32 lbs.	$259.74
B796	1.5	3450	115/230	1.30	15.6/7.8	36 lbs.	$307.49
B809	2	3450	208-230	1.20	9.6	40 lbs.	$392.95
B818	3	3450	208-230	1.15	13.6	45 lbs.	$454.95

Century® Replacement Pump Motors For Hayward Northstar™ Pool Pumps Motors do not have switches or power cords

Note: Will also fit Hayward MaxFlo, Super Pump, Super II or any other pump requiring a 56J frame Motor

NEMA C-Face • 56J Frame· Switchless • 50° Ambient • Class B Insulation • 60hz. Energy Efficient • Full Rated Motors • Low Noise E-Coated Main Frame for Superior Corrosion Resistance • Threaded Shaft • Round Body-No Base

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
Hayward Northstar™ Pool Pumps
SN1072	3/4	3450	115/230	1.85	11.0/5.5	31 lbs.	$265.51
SN1102	1	3450	115/230	1.85	15.6/7.8	33 lbs.	$289.95
SN1152	1.5	3450	115/230	1.60	20.4/10.2	34 lbs.	$319.95
SN1202	2	3450	208-230	1.35	11.8	37 lbs.	$359.95
SN1302	3	3450	208-230	1.60	19.0	47 lbs.	$598.95

Motors do not have switches or power cords

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
2-Speed 56J Pool Motors
B971	1/2	3450/1725	115	1.60	8.8/3.5	26 lbs.	$289.95
B973	3/4	3450/1725	115	1.50	11.2/5.0	28 lbs.	$299.95
STS1102RV1	1	3450/1725	230	1.50	8.5/2.5	29 lbs.	$314.95
B969	1.5	3450/1725	115	1.10	14.6/4.4	35 lbs.	$348.79
STS1152R	1.5	3450/1725	230	1.30	9.0/3.3	32 lbs.	$364.95
STS1202R	2	3450/1725	230	1.20	11.4/4.1	43 lbs.	$489.95
B966	3	3450/1725	230	1.15	13.8/4.0	44 lbs	$549.95

Motors do not have switches or power cords

Catalog #	Horsepower	RPM	Voltage	Service Factor	AMPS	WGT	Price
***3 Phase***   56J Pool Pump Motor
T3052	1/2	3450	208-230/460	1.60	2.7/1.3	18 lbs.	$190.75
T3072	3/4	3450	208-230/460	1.50	3.4/1.7	20 lbs.	$208.95
T3102	1	3450	208-230/460	1.40	4.0/2.0	23 lbs.	$239.95
T3152	1.5	3450	208-230/460	1.30	6.8/3.4	26 lbs.	$309.40
T3202	2	3450	208-230/460	1.20	8.6/4.3	29 lbs.	$349.95
H734	3	3450	208-230/460	1.15	9.6/4.8	33 lbs.	$389.95

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