Overview Product Description Marathon B400 Fan and Blower Motor Applications: Belted and direct drive attic fans where the motor is placed within the airstream and low to moderate torque is required. Intended for use in relatively clean and dry environments. Features: Economical split phase design, Ball bearings, Rolled Steel Resilient, “cradle” style base base, Continuous duty, Automatic Thermal Protection. 1/3 HP 1725 RPM 48 FRAME SPLIT PHASE 115 VOLT 6.6 AMP S.F. 1 SINGLE SPEED DRIP PROOF AIR OVER RESILIENT BASE SELECTIVE CCW ROTATION 1/2" X 1.59" SHAFT FULL FLAT C-DIMENSION 9.34" Cross Reference: 48S17D997 Product Videos Custom Field Product Reviews