48V Modulating Damper


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48V Modulating Damper

Item:48V Modulating Damper

Short Description: Dampers are an essential component to regulate air flow in a duct system. Whether it is required to modulate, shut off, bypass, relieve excess or dangerous pressure or just used for balancing.This damper is controlled by 48V power,and can control shutters at any angle between 0° to 90°.

Size: Customized
Place of origin: China , Sell to worldwide.

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Parameter on “48V Modulating Damper”

Rectangular Motorized Volume Control Damper Rectangular Motorized VCD Rectangular Motorized Duct VCD

48V Damper Actuator Technical Parameter:

Nominal voltage:DC48VNominal voltage range:DC 43…52.8V
Power consumption:3W@ Nominal toque/1W@ holdingWire sizing:0.5mm²
Direction of rotation:Selectable by switchMacual override:Gearing latch disengaged by pushbutton,self-resetting
Angle of rotation:Max.95°adjustable by mechanical stopsRunning time:20S(95°)
Position indication:MechanicalProtection class:Ⅲ(safety low voltage)
PrSound power level:45dBProtection degree:IP54
Ambient temperature:(-20…+50℃)/IEC 721-3-3Inentory temperature:(-30…+80℃)/IEC721-3-2
Humidity test:95%RH non condensing(EN60730-1)Dimensions(LxWxH):116x66x59mm
Shaft length:>50mmShaft diameter:○6…16mm □5…12mm

Listing Description:

Plastic tooth gear & low noise;

High dependable preformance & Simple installation;

Smart & Compact structure;

2Nm(can be 2Nm to 32Nm);

Quality Assurance:2years & 80000times;

OEM & ODM services;


Buying Guide to “48V Modulating Damper”
  • The damper is available for retail and wholesale;
  • The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
  • Accept one unit as min. order;
  • Accept bulk order with Container delivery;
  • Accept customized production;
  • More Damper are not displayed on the web.If the item above doesn`t meet your requirement,please contact us to email: ,we can supply a favourite item you need.
General Knowledge on “48V Modulating Damper”


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