Overview Similar Products –> Product Description EB231 C Flange Pool & Spa Motor FEATURES: Two Compartment – 1081 Design – Open Drip proof – 303 Stainless Steel Shaft – Triple Bearing Protection – Shaft Threads 7/16-20 UNF-2A – Continuous Duty – Sealed Ball Bearings – Thermally Protected – Class B Insulated – 50C Ambient – Voltage Selection Device – Switchless Design 2.5 HP 3450 RPM 230V 10.5 service factor amps 1.00 Service Factor 56J Frame auto overload protector threaded shaft Same as A.O Smith part # B231SE Cross References: 164135 177022 SP-1620-Z1-MC ATTENTION: Shipping Restrictions Apply! ** Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect ** Familiarize yourself with the building codes and laws in your state and local area in regards to replacing pump motors, in order to adhere to their regulations. Click here for answers to frequently asked questions California: This replacement pump motor does not comply with California’s Efficiency Regulations. These regulations can be found in Title 20, in the California Code of Regulations (CCR) sections 1601-1609. To meet Californias requirement, the replacement pump motor must be a variable speed. New York: This replacement pump motor does not comply with New York’s Efficiency Regulations. These regulations can be found at NYSERDA Section 509.23, New York is aligning with Californias Appliance Efficiency Standards (Title 20) To comply with current and upcoming regulations we recommend upgrading now to avariable speed motor. Please call or join us on chat if you have additional questions! Product Videos Custom Field Product Reviews