DAYTON . 5NKK4

This Dayton power-open/spring-return, single-panel motorized channel-style damper regulates exhaust or supplies airflow in medium- and low-pressure commercial applications. Mill-finish extruded aluminum frame and louvers. TPV seals and stainless steel jambs minimize leakage. Channel frames for installations inside walls or ductwork. Frame depth: 5".<br /><br /> Item: Hat Channel Motorized Damper<br /> Voltage: 100 to 240<br /> Hz: 50/60<br /> Overall Square: 23-3/4"<br /> Sq. Opening Required: 24"<br /> Frame Less Flange: 21-3/4 sq. in.<br /> Free Area: 3.172 sq. ft.<br /> Motor Bracket Extension: 11-1/2"<br /> Flange Width: 1/2"<br /> Material: Extruded Aluminum<br /> Mounting Position: Horizontal or Vertical<br /> Number of Panels: 1<br /> Operation: Power Open, Spring Return<br /> For Use With: Duct Work In Volume Control Intake or Exhaust Applications