1 HP Square Flange 56Y Pump Motor

The B2841V1 is a single-phase, single-speed 1 HP pool pump motor with a 56Y square flange and threaded stainless steel shaft for direct mounting to compatible pump wet ends.

Key Features

• Dual voltage with built-in voltage change device
• Threaded stainless steel shaft
• Sealed ball bearings
• Open, accessible terminal board
• Rated for 50°C ambient operation

Compatibility

• StaRite Dyna-Glas, Dyna-Max, Dyna-Jet-TPE, Max-E-Glas and Dura-Glas pumps
• Pentair Sta-Rite Dyna-Pro, Max-E-Pro, SuperMax and SuperFlo pumps
• Pentair WhisperFlo and PacFab Challenger/Pinnacle High Flow pumps
• Hayward TriStar (SP3200, SP3200EE, SP3600) and Max-Flo II (SP2700X)
• Waterway SVL56 and Champion 56-frame pumps
• Jandy MHP, FloPro, Stealth and PlusHP series pumps
• Does not fit 1.5 HP, J-frame applications (use the Century B2854 up-rate motor instead)

For a direct swap on the older AO Smith/Century Centurion 7-177450-03 motor, this full-rated B2841V1 runs more efficiently than the up-rate B2854 equivalent; pick based on whether you need the extra output or the efficiency gain.

The similarly named Century/AO Smith B2841 (without the V1 suffix) is a 1-1/2 HP, J-frame motor and does not interchange with this 1 HP, 56Y square flange B2841V1.