Damper Actuator

Direct-coupled damper actuator provides floating and two-position control for:
•   air dampers,
•   VAV units,
•   air handlers,
•   ventilation flaps,
•   louvers

Feature:
•  Supply voltage: 24 Vac/dc, 230 Vac
•  Nominal voltage: 24 Vac/dc, 230 Vac
•  Power consumption:5VA/2W, 22VA/2W, 25VA/2W, 6VA/3W, 8VA/3W, 10VA/4W,
•  Ambient limits: operating -5...+140 °F (20...+60 °C), storage -22...+176 °F (-30...+80 °C), Relative humidity 5...95%, non-condensing
•  Safety:Protection standard IP54,Protection class II as per EN 60730-1, Overvoltage category II
•  Lifetime:Full strokes  60000, Repositions  1.5 million
•  Mounting:
       Round damper shaft  3/8 in…1-1/16 in,
       Square damper shaft  1/4 in…1-1/16 in; 45° steps
       Shaft length  min. 7/8...1-5/8 in.
•  Torque rating: 44 lb-in.(5Nm)/88 lb-in.(10 Nm), 177 lb-in(20 Nm), 300 lb-in(34 Nm)
•  Noise rating max: 35 dB(A) at 1 m, 40 dB(A) for 230 Vac at 65 sec runtime

Sản phẩm doanh nghiệp: MINH GIAO TECHNICAL AND TRADING CO., LTD