AO Smith 1.5 HP 2 Speed Replacement Spa Motor 120V Thru-Bolt - BN50

(No reviews yet) Write a Review
Frequently bought together:


AO Smith 1.5 HP 2 Speed Replacement Spa Motor 120V Thru-Bolt. AO Smith Motors are the OEM (Original Equipment Manufacture) for most popular pool pumps. If you look on your current pool pump label it will most likely say the brand name of the pump (i.e. "Hayward) and somewhere on there it will say "AO Smith". AO Smith makes the motors and sells them to Hayward and most other popular brands. They just put their sticker on it.

Important: Total output (HP x service factor ) of replacement motor must equal or exceed motor being replaced.

A.O. Smith was recently acquired by Century Electric Motors.You can expect the same great quality motors from Century Electric. Motors are now labeled as Century Electric formerly A.O. Smith.


  • Spas


  • HP: 1.5 / .25
  • RPM: 3600/1800
  • Volts: 115
  • Frame: 48Y
  • Service Factor: 1.0
  • Full Load Amps: 16.4 /4.4
  • Shaft: Threaded
  • Overload protector: Auto
  • Ball Bearings
  • 60Hz
  • 40 Degrees C Ambient
  • Class B Insulated
  • CW Non-Reversible
  • Two Speed
  • Drip Proof
  • Rigid Base
  • Dim. 12.83
  • Capacitor Start
View AllClose