Shutter Motor, 100-240 Voltage, 1 Phase, 50/60 Hz, 2.0/1.3 Amps/ OVERALL HEIGHT: 6.125 INCHES OVERALL LENGTH: 2.750 INCHES OVERALL WIDTH: 3.500 INCHES SHAFT DIAMETER: 0.2500 INCHES NOMINAL SINGLE END FLATTED PORTION LENGTH: 0.8750 INCHES NOMINAL SINGLE END CURRENT TYPE: DC INPUT SHAFT ROTATION DIRECTION: CLOCKWISE SINGLE END OR COUNTERCLOCKWISE DUTY CYCLE: CONTINUOUS INCLOSURE FEATURE: TOTALLY INCLOSED WIDTH ACROSS FLATS: 0.188 INCHES NOMINAL SINGLE END GEARED HEAD OUTPUT SHAFT ALIGNMENT POSITION: OFFSET ABOVE PARALLEL TO SHAFT AXIS SINGLE END COOLING METHOD: NONVENTILATED CURRENT RATING METHOD: LOAD TORQUE RATING AND TYPE: 20.0 INCH-POUNDS RUNNING INCLOSURE SPECIFICATION: COMMERCIAL FEATURES PROVIDED: VERTICAL MOUNTING POSITION AND THERMAL PROTECTIVE DEVICE AND HORIZONTAL MOUNTING POSITION LENGTH OF SHAFT FROM HOUSING: 0.875 INCHES SINGLE END TEMP RATING: 40.0 OPERATING DEG CELSIUS CURRENT RATING IN AMPS: 0.200 SINGLE OUTPUT CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 115.0 LINE TO NEUTRAL SINGLE INPUT SHAFT END CHARACTERISTIC: A15 SINGLE STYLE SINGLE END PHASE: SINGLE INPUT FREQUENCY IN HERTZ: 60.0 INPUT TERMINAL TYPE AND QUANTITY: 3 WIRE LEAD