BOJACK Universal Bathroom Vent Fan Motor Electric Specification: 1.1 amps, 3400±100 RPM, 120 volt, 60 Hz,70 CFM wire length =8.661" with 2 prong plug Mounting studs 1.882" on center Direction of rotation: seeing from the shaft driving side,the motor rotates in C. CW (clockwise) direction when is powered on. Acceptance standard Rated voltage /frequency: AC 120V/60Hz The dielectric strength: AC1800V / 1mA/1S should be no flashing or breakdown phenomenon. Load start-up voltage:?102V The inter-turn test: 1500V/1S, should no abnormal waveform; No-load low voltage star-up: ?72V, load low voltage star-up: ?90V. Insulation class: B This is a Electric Motors Replacement Kit with Fan, 120V Fan kit is designed to replace most repair projects. Continuous duty, Air Over. Kit contains 1 Motor, 1 fan = 6.6"(flat/paddle style). Replacement for N678 Nautilus N655, N671 and N679 bath fans and Broan 671a ,671, 655,657, 658, 679 Packing includes: 1 x Bathroom motor 1 x Bathroom fan