1/20 hp HP 16 in-Dia. 115V ACV Shutter Mount Exhaust Fan, 17 in Square Opening Required/ WIDTH: 17.000 INCHES NOMINAL FLOW DIRECTION: OUTWARD ENVIRONMENTAL PROTECTION: DUSTPROOF AND MOISTURE RESISTANT OPERATING SPEED AT RATED CAPACITY IN RPM: 1500.0 STATIC PRESSURE AT SPECIFIED AIR FLOW RATE: 0.0 INCHES OF WATER DRIVE TYPE: DIRECT PRIME MOVER TYPE: ELECTRIC MOTOR INCLOSURE TYPE: FULLY INCLOSED MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE OR COUNTERCLOCKWISE FEATURES PROVIDED: SAFETY IMPELLER GUARD AIR FLOW RATE: 1965.0 CUBIC FEET PER MINUTE MAXIMUM VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC PRIME MOVER POWER RATING: 0.050 HORSEPOWER PHASE: SINGLE FREQUENCY IN HERTZ: 60.0 HEIGHT: 17.000 INCHES NOMINAL MATERIAL: ALUMINUM BLADE SURFACE TREATMENT: ENAMEL HOUSING INSIDE SURFACE TREATMENT: ENAMEL HOUSING OUTSIDE STYLE DESIGNATOR: 45 FIXED