B121 Magnetek/Century Keyed Shaft 56C - Full Rated Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge A.O. Smith B121 Motor, Century,0.75hp,115v/230v,1-Spd,56Cfr,C-Face Key Click to enlarge

Magnetek/Century

Magnetek/Century Keyed Shaft 56C - Full Rated | B121

IN STOCK
SKU: B121
IN STOCK
SKU: B121
MSRP: $370.99
$321.83
(13%​ off)
(You save $49.16 )
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1 year warranty from the manufacturer
1 year warranty from the manufacturer
Product Specifications
Availability: In Stock
Shipping Cost: Calculated at Checkout
Weight: 22.10 LBS
GTIN: 663001192640
MPN: B121
SKU: B121
Warranty: 1 year warranty from the manufacturer
product Details

The Magnetek/Century B121 pool pump motor is a state-of-the-art motor designed to perform at the highest level of efficiency and dependability. With its high service factor, aluminum NEMA "C" brackets, open drip-proof enclosure design, and 56C frame type, this motor is an ideal choice for energy efficiency and cost savings. The B121 is designed to operate continuously at an ambient temperature of up to 50 degrees Celsius, with a ball bearing type and class B insulation. Additionally, the motor has automatic thermal protection for added safety and is available in either 115v/230v single-phase voltage or 60 Hz frequency rating with 0.75 horsepower.

  • Ambient Temperature - 50 deg C
  • Bearing Type - Ball
  • Capacitor On Top - Yes
  • Duty Cycle - Continuous
  • Efficiency Group - Standard
  • Enclosure Design - Open Drip proof
  • Frame Type - 56C
  • Finish Color - Black
  • Flange Material - Aluminum
  • Frequency Rating - 60 Hz
  • Horsepower - 0.75hp
  • Insulation - Class B
  • Motor Thermal Protection - Auto
  • Motor Type - Pool
  • Motor Amperage - 12.0A/6.0A
  • Motor Shaft Type - Keyed
  • Motor Style - C-Face
  • Phase - 1 Phase (1ph)
  • Speed - 1 Speed (1-Spd)
  • Total Horsepower - 1.1 thp
  • Voltage - 115v/230v

Fitment guidelines:
For use with Aqua-Flo, Premier, Purex, Sta-Rite, Wet Institute, Jacuzzi

Additional information:
Alternate Part Numbers - 35-126-1402, MGT-60-5092, 5202X

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