This is a Single Phase 1/2 HP MOTOR from a Garage Door or Gate Jack Shaft Operator It is used,from a take-out during a remodel upgrade to a larger door. It has been TESTED and checked for wear, and is in perfect condition It will fit many makes and models. .connection box cover missing. overall Length12" 6"diameter Other info. Mfg. Baldor Electric Co, cat.#VL3504, SPEC.34C63-5422, , HP 1/2 ,Frame 56C,Class B,CODE J, PH-1,A 7.4/3.9-3.7, RPM-1725,SF 1.25, AMB-40*C-Cont, TIME-CONT.,VOLT-115/208-230, Hz 60 , other info SFA8 2/4.3 3-4.1 (shaft 5/8x2 3/16keyed) stk#(971)A24 ALL Parts will be packed accordingly to be protected in normal shipping. The buyer assumes all responsibility for shipping including lost and damaged shipments. RETURNS: Sorry there are no returns on ELECTRICAL PARTS