Flex-48 1.5 HP Thru-Bolt Motor
Flex-48 1.5 HP Thru-Bolt Motor is backordered and will ship as soon as it is back in stock.
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Flex-48 1.5 HP Thru-Bolt Motor
A single-phase, 115V, two-speed (3450/1725 RPM) 48Y-frame thru-bolt motor on Century's Flex-48 platform, built to drive above-ground pool and spa pump wet ends. It cross-references to A.O. Smith/Century BN50, MTBN50 and AoSmith54 motors.
Key Features
- Two-speed, 3450/1725 RPM
- Stainless steel threaded shaft
- Thru-bolt mount, 5.146" bolt circle
- Dual conduit entries, 12 and 3 o'clock
Compatibility
- Pentair Sta-Rite JW/JWPA and OptiFlo pumps
- Balboa Dura-Jet DJ and StaRite Dura-Jet JT pumps
- Jacuzzi J, JCM, L, LR, JPA, Piranha and SharkJet series
- Waterway HiFlo, Executive, Spa Flo, Supreme and Workman 48-frame pumps
- Hayward SP1700 Power-Flo II and Gecko Aqua Flo Flo-Master/Tub-Master pumps
- Does not fit Century BN37V1 (1 HP), BN36 (3/4 HP), BN51 (2 HP 230V) or other 48Y motors differing in horsepower or voltage
The high/low speed wiring diagram is printed directly on the motor nameplate.
Ships with a twist-lock 3-prong plug rather than bare lead wires, which may not match an existing wiring or timer setup.
This product ships free via FedEx Home Delivery.
Owner's Manuals
Find it on the parts diagram
Balboa Vico Ultima Series, Center/Side Discharge, 48 Frame Replacement Parts
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Waterway HiFlo & HiFlo II Series Pump Replacement Parts Replacement Parts
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