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Current location: Home > Product > Ventilation > Fan and Actuator >
3Nm ON/OFF Spring Return
Release time:2020-03-24 17:17
3Nm ON/OFF Spring Return



Type Selection Table:
Torque Running Time Power Supply Auxiliary Switch Model/Type
3 Nm <75s/<25s 24VAC/DC None DA3FU24-D
3 Nm <75s/<25s 24VAC/DC 2-SPDT DA3FU24-DS

Technical parameter
    DA3MU24-D/DS
Electrical data Nominal voltage AC24V 50/60Hz DC24V
Electrical data Nominal voltage range AC/DC 19.2...28.8V
Electrical data Power consumption 5W@Nominaltoque/0.5W@holding
Electrical data Wire sizing 0.5m㎡
Function data Torque 3Nm
Function data Damper size 0.6㎡
Function data Direction of rotation Selected by mounting L/R
Function data Manual override Yes
Function data Angle of rotation Max95° ,adjustable by mechanical stop
Function data Running time <75S/<20S(Spring reset)
Function data Sound power level 45dB
Function data Position indication Mechanical
Working conditions Protection class Ⅲ (safety low voltage)
Working conditions Protection level IP54
Working conditions Ambient temperature -20...+50℃ /IEC 721-3-3
Working conditions Inventory temperature -30...+80℃ /IEC 721-3-2
Working conditions Humidity test 95%RH,non condensing(EN60730-1)
Weight Dimensions Dimensions(L×W×H) See "Dimensions"
Weight Dimensions Shaft length > 90mm
Weight Dimensions Weight < 1.3kg

For operation of air control dampers in HVAC system.
Torque:3Nm
Nominal voltage: AC/DC24V, AC100-240V
Control: ON/OFF, 2-Point
-DS type include 2 auxiliary switch.




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