Feedback Actuator
Product Name
10Nm, AC/DC24V Actuator for Regulating valve 0-10V/4-20mA modulating for flow mixing or on/off control
Description
Equal percentage flow characteristic guarantees the valve performances of stability. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
Actuator
Working voltage: 24VAC/DC±15%
Input 0(2)-10VDC or 0(4)-20mA control signal.
Out put force: 10Nm
Angle of rotation: 90 degree.
Protection class: IP54
Operation time: 50S-120S
Manual handle Automatic overload protection system (Manual selection of ball rotation direction: C.W. /C.C.W, setting is C.W)
Flow characteristic: equal percentage
Flow range: 0%-100%
Black wire and brown wire are the power wire.
Yellow wire accept 0-10V control signal to control the valve's open angle.
Actuator and valve body match
Model No.
Working Voltage
Actuator type
Output
Consumption
Valve body
WVA4-304
24VAC/DC±15%
0(2)-10VDC
4N.m
3VA
DN25,DN20,DN15
WVA4-306
24VAC/DC±15%
(0(2)-10VDC/0(4)-20Ma)
6N.m
6VA
DN50, DN40,DN32,
WVA4-310
24VAC/DC±15%
(0(2)-10VDC/0(4)-20Ma)
10N.m
6VA
DN50
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Actuator Mode : With Manual And Instruction
Structure : Ball
Port Size : DN15 to DN50
Media : Water
Material : Brass
Temperature of Media : Normal Temperature
Power : electricity
Standard or Nonstandard : Standard
Pressure : Low Pressure
Model Number : TFA4-310
Power : AC
Is Smart Device : No
Working voltage : AC/DC24V
force : 10Nm
Adjusting method : 0(2) - 10V or 0