The Sta-Rite Direct Replacement Spa Motor is a professionally designed two speed motor, engineered with Capacitor Start Low Speed and PSC High Speed options for energy efficient operation. Its sealed ball bearings prevent premature deterioration, and its design accommodates a 50°C Ambient. The Sta-Rite Motor has been built with a rigid base for longevity, and its threaded shaft and thru-bolt mounting make installation simple. It sports a 1.0 Service Factor, which defends the motor from overloading, ensuring your replacement motor is continuously protected from possible meltdowns. The Sta-Rite Direct Replacement Spa Motor continuously delivers optimal performance and is available in 115-230V.