Pool Pump Motor, Body Dia. 6.6 in, Bolt Circle Dia. 5 13/16 in, Conduit Box Position F3, Duty Cycle Continuous, Finish Black, Frame 56J, Hz 60, Full Load Amps 14.1, Height 11 in, HP 3, Ins. Class B, Length Less Shaft 11 15/16 in, Max. Ambient Temp. 50 Degrees C, Max. SF Amps 14.1, Motor Application Pump, Motor Bearings Ball, Motor Design Permanent Split Capacitor, Motor Efficiency Group Standard Efficient, Motor Enclosure Design Open Dripproof, Motor Frame Material Steel

A.O. Smith B131 230V 3HP Threaded Shaft Motor.Features:Ball Bearing50°C Ambient60 HzClass B Insulated 304 Bearing Shaft EndRotation: CCW Pump EndSpecifications:Rating: Full RatedHorsepower: 3RPM: 3450Voltage: 230Service Factor: 1.15Service Factor Amps: 14.1Frame: 56JShaft: ThreadedOverload Protection: Auto

The Regal Beloit B131 3.0 HP Centurion 1081 Full-Rated C-Face Flange Motor is part of the Century pool and spa pump motors specifically Centurion 1081 Full Rate Aluminum NEMA C-Brackets with C-Face Flange series. This is a single-phase pump motor that features a permanent split capacitor and a switchless design. It also has 304 Bearing Shaft End with a 50-degree Celsius ambient temperature and 303 stainless steel threaded shafts. With a UL 1081 Design and an open drip proof enclosure, it also features a rigid base, a class B insulation and a Counterclockwise Pump End rotation. This motor has an output of 3.0 HP, 3,450 RPM speed, 230 Voltage, 14.1 Amperes, and a Y56J frame. With ball drive end bearing and a rolled steel frame material, its dimensions include an overall length of 14.15 inches, frame length of 8.50 inches, shaft extension of 2.57 inches, and a shaft diameter of 0.625 inches.

It is important to know that pool pump motors are not manufactured by the pump manufacturer; the motor will usually be manufactured by AO Smith, Magnetek or Centurion. Your pump's motor should have a label or faceplate on it which includes the information you need to replace your pump motor. The most important categories to note will be the horsepower (hp), motor frame (fr), voltage and service factor (sf). Some labels will provide you with a model number and it will usually be listed as CR or CAT. 3 Horsepower Full Rated Service Factor: 1.15 56J Frame Threaded Shaft 230 Volt 14.1 amps Capacitor Start Automatic Overload Protection Non-Reversible CCW Stainless Steel Shaft Cross Reference: 1625Z-1-M4C, SP-1625-Z1-M4C, A0564600, 141972, 150239, 152563, 158135, 159815, 159990, 164280, 164524, 164795, 164796, 165115, 165388, 177023, 177028, 177034, 177173, 177463, 177503, 193635, B712, C1440, 1203065400, 17456, 17458, CT230T, 7-159990-06, 5KCR49ZN2092X, 815999006, EB818, MGT605102 When replacing your pool pump motor you should always replace the shaft seal as well. The shaft seal is a 2 part piece made of rubber, metal and ceramic and keeps water from entering the pump motor. It is located near the impeller at the end of the motor shaft. Shaft seals vary between pumps so be sure to order the appropriate shaft seal for your pump.?