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B2979 2-Speed Pump Motor 56J Frame 2 HP C-Face 230V

Availability: In stock

Regular Price: $419.99

Sale Price $354.99

You Save: $65.00  (15%)

Quick Overview

The AO Smith B2979 2-Speed Pool Pump Motor is a C-Face Mount style motor with a 56J Frame and is has a high speed of 2 Horsepower and a low speed of 1/4 Horsepower. C-Frame motors have a round "face" where the motor mounts to the pump with 4 bolt holes to attach the pump and a threaded shaft.

C-Face 56J Frame Motors are most commonly used on Hayward Super II, Hayward Super Pump, Hayward Northstar, Hayward Max-Flo, Jacuzzi Magnum, Jandy Plus HP, Jandy Stealth and Jandy HHP pumps.

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Details

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.

  • 2 Speed Motor
  • High Speed: 2 HP
  • Low Speed: 1/4 HP
  • Full Rated
  • Service Factor: 1.20
  • 56J Frame
  • 56C Face Mount
  • Threaded Shaft
  • 230 Volt
  • 3.2 / 10.6 amps
  • Capacitor Start
  • Automatic Overload Protection
  • Non-Reversible CCW
  • Stainless Steel Shaft

 

Cross Reference: 1620Z-2-MC, 1620Z-2-MSC, SP-1620-Z2-MC, SP-1620-Z2-MSC, A056480, STS1202R, 152687, 158227, 158568, 159819, 159820, 159945, 165980, 177064, 177107, 177111, 177112, 177153, 181094, 181389, 181390, 190041, 190066, 190116, 190126, 190128, 190178, 190191, 190217, 190218, 193637, B929, B940, B941, B959, C1443, B979, EB979, 1105170400, 19315, CT120T, 7-177064-05, 8-177107-04, 8-177064-05, 5KCR48UN3017X, STS1202, STS1202VRV1, 35B1200, 817706405, MGT605118


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.

Additional Information

Delivery Time 2-5 Business Days
Manufacturer AO Smith
Technical Specs
  • Voltage: 230V
    Amps: 3.2 / 10.6
    Service Factor: 1.20
    RPM: 1725 / 3450
    60hz
    Frame: 56J
    5/8" diameter threaded shaft
    Ball bearing and 50C ambient

    Works with the following pumps:
    Hayward Super Pump
    Hayward Super II
    Hayward Max-Flo
    Hayward NorthStar
    Jandy Stealth
    Jandy Plus HP
    Jandy HHP
    Jacuzzi Magnum
  • Cross Reference: 1620Z-2-MC, 1620Z-2-MSC, SP-1620-Z2-MC, SP-1620-Z2-MSC, A056480, STS1202R, 152687, 158227, 158568, 159819, 159820, 159945, 165980, 177064, 177107, 177111, 177112, 177153, 181094, 181389, 181390, 190041, 190066, 190116, 190126, 190128, 190178, 190191, 190217, 190218, 193637, B929, B940, B941, B959, C1443, B979, EB979, 1105170400, 19315, CT120T, 7-177064-05, 8-177107-04, 8-177064-05, 5KCR48UN3017X, STS1202, STS1202VRV1, 35B1200, 817706405, MGT605118
  • SKU MGT-60-2979
    Manufacturer Part # B2979

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