The 170FW4 is a 3/4 HP, 115V, 1725 RPM, 56 frame, open drip proof, ball bearing, C-face electric motor manufactured by Baldor Electric Company. It has a 1.15 service factor and is rated for continuous duty. The motor is totally enclosed, fan cooled (TEFC) with a cast iron frame and end bells. It has a NEMA standard C-face mounting with a standard shaft. The motor dimensions are 9-1/4" long x 7-3/8" wide x 8-5/8" high and it weighs approximately 35 pounds.