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