8Nm/16Nm/24Nm ON/OFF, 2/3-Point

Short description:

8Nm/16Nm/24Nm ON/OFF, 2/3-Point

Long Descriptions

8Nm/16Nm/24Nm ON/OFF, 2/3-Point


Type Selection Table:
Torque Running Time Power Supply Auxiliary Switch Model/Type
8 Nm 45-55s 100-24VAC/DC None DA8MU230-D
8 Nm 45-55s 100-24VAC/DC 2-SPDT DA8MU230-DS
16 Nm 80-100s 100-24VAC/DC None DA16MU230-D
16 Nm 80-100s 100-24VAC/DC 2-SPDT DA16MU230-DS
24 Nm 140-160s 100-24VAC/DC None DA24MU230-D
24 Nm 140-160s 100-24VAC/DC 2-SPDT DA24MU230-DS


Technical parameter
    DA8MU230-D/DS DA16MU230-D/DS DA24MU230-D/DS
Electrical data Nominal voltage AC100…240V 50/60Hz AC100…240V 50/60Hz AC100…240V 50/60Hz
Electrical data Nominal voltage range AC/DC 19.2…28.8V AC/DC 19.2…28.8V AC/DC 19.2…28.8V
Electrical data Power consumption
4.5W@Nominaltoque/0.5W
@holding
4.5W@Nominaltoque/0.5W
@holding
4.5W@Nominaltoque/0.5W
@holding
Electrical data Wire sizing 0.5m㎡ 0.5m㎡ 0.5m㎡
Function data Torque 8Nm 8Nm 8Nm
Function data Damper size 1.5㎡ 1.5㎡ 1.5㎡
Function data Direction of rotation Manual regulation Manual regulation Manual regulation
Function data Manual override
Gearing latch disengaged by
pushbutton, self-resetting
Gearing latch disengaged by
pushbutton, self-resetting
Gearing latch disengaged by
pushbutton, self-resetting
Function data Angle of rotation Max90° Max90° Max90°
Function data Running time <55S(90°) <100S(90°) <160S(90°)
Function data Sound power level 45dB 45dB 45dB
Function data Position indication Mechanical Mechanical Mechanical
Working conditions Protection class Ⅲ (safety low voltage) Ⅲ (safety low voltage) Ⅲ (safety low voltage)
Working conditions Protection level IP44 IP44 IP44
Working conditions Ambient temperature -20…+50℃ /IEC 721-3-3 -20…+50℃ /IEC 721-3-3 -20…+50℃ /IEC 721-3-3
Working conditions Inventory temperature v -30…+80℃ /IEC 721-3-2 -30…+80℃ /IEC 721-3-2
Working conditions Humidity test
95%RH,non condensing
(EN60730-1)
95%RH,non condensing
(EN60730-1)
95%RH,non condensing
(EN60730-1)
Weight Dimensions Dimensions(L×W×H) See "Dimensions" See "Dimensions" See "Dimensions"
Weight Dimensions Shaft length > 50mm > 50mm > 50mm
Weight Dimensions Weight < 1.3kg < 1.3kg < 1.3kg


For operation of air control dampers in HVAC system.
Torque: 8Nm/16Nm/24Nm
Nominal voltage: AC100…240V
Control: ON/OFF, 2/3-Point
-DS type include 2 auxiliary switch.