A.O. Smith Threaded Shaft Pool Motor 1HP | 230V 56J Frame | Two Speed Full-Rated | STS1102RV1

Century® NEMA C flange swimming pool filter pump motors are carefully engineered to meet the rugged demands of pool duty. Two sealed ball bearings (with large 304 bearing on shaft end) offer ample capacity for extended life. Bearings are selected for quietness and are lubricated for life with greases specifically chosen for moisture and heat resistant qualities. Aluminum end frames are accurately machined for maximum concentricity and minimum runout.

 

Two-speed motors are shipped less hi/lo switch for remote operation. End cover and switch assembly kit number 1011431-001 available and sold separately.

 

Model	Century Full-Rated Two-Compartment Pool Filter Motor
Thermal Protection	Auto
Enclosure	Open Dripproof
Switch Design	Sealed
Design	1081
Windings	All Copper
Motor Design	Capacitor Start/Capacitor Run
HP	1, 1/8
Service Factor	1.5
RPM	3450/1725
Frame	56J
Voltage Rating	230
Amps	7.0/2.3
Frequency Rating	60 Hz
Phase	1
Speed	2
Mounting Type	C-Face
Insulation Class	B
Bearings	Sealed Ball
Ambient Temperature	50°C
Rotation	CCW Pump End
Shaft	Threaded
Shaft Diameter	5/8"
Shaft Length	2-9/16"
Overall Length	12.50"
Diameter	6-1/2"
Duty	Continuous
Efficiency Group	High Efficiency
Flange Material	Aluminum
Shaft Material	304 Stainless Steel
Color	Prime Coat Black

Horse Power

1 HP

Speed

2 Speed

Voltage

230 V