Vacuum Motor, Single Phase, Motor Design Universal AC/DC, Nameplate RPM 17,950, No. of Speeds 1, 36V DC Voltage, Full Load Amps 17.4, Non-Standard Frame, Motor/Blower Type Bypass, Max. Amps 17.9 A, Motor Thermal Protection None, Ins. Class A, Max. Ambient Temp. 40 Degrees C, Duty Cycle Intermittent, Motor Enclosure Design Open, Motor Mounting Type Lug, Motor Mounting Position All Angle, Max. Air Watts 185 W, Vacuum Rating 74, CFM @ 2-In. Orifice 76 cfm, Motor Bearings Ball