Motorized spring return damper actuator / rotary electric actuator

Motorized spring return damper actuator / rotary electric actuator Electric Actuator/damper actuator Damper Actuator(Fan Actuator, Actuator, Driver, Fan Damper Actuator) are the special design for control fan in HVAC system or air duct ventilation system. The product supplies 5Nm., 8Nm torsion, and couldbe installed to the fan flow, ventilation window, VAV and other equipments directly, adjust the switch, floating and proportion.I fit is necessary, it could be operated by manual through buttons.

Data	Technical Data	HY-SDF05-24R(S) HY-SDF08-24R(S)	HY-SDF05-230R(S) HY-SDF08-230R(S)
Electrical data	Nominal voltage	AC24V 50/60Hz DC24V	AC230V 50/60Hz
	Nominal voltage range	AC/DC 21.6...26.4V	AC207...253V
	Power consumption	5Nm:7.2W@Nominal toque/2.5W@holding 8Nm: 7W@Nominal toque/2W@holding	5Nm:4.6W@Nominal toque/2.5W@holding 8Nm: 8W@Nominal toque/2.5W@holding
	Wire sizing	0.5mm2
Functional data	Toque	5Nm  8Nm
	Damper size	5Nm:1m2   8Nm:1.5m2
	Direction of rotation	Selectable by mounting L/R
	Manual override	Gearing latch disengaged by pushbutton, self-resetting
	Angle of rotation	Max.95°,adjustable by mechanical stops
	Running time	5Nm:Motor.50…70S (0…5Nm) Spring return Approximately 20S 8Nm: Motor.75…95S (0…5Nm) Spring return Approximately 25S
	Sound power level	<45dB
	Position indication	Mechanical
Working conditions	Protection class	III (safety low voltage)	II(totally insulated)
	Protection degree	IP54
	Ambient temperature	-20...+50°C/IEC 721-3-3
	Ambient temperature	-30...+80°C/IEC 721-3-2
	Humidity test	95%RH ,non condensing(EN60730-1)
Dimensions/Weight	Dimensions(LxWxH)	See ”Dimensions”
	Shaft length	>90mm
	Shaft diameter	12...12mm   8...10mm
	Weight	5Nm:1.8kg 8Nm:2.2kg	5Nm:1.9kg 8Nm:2.3kg