Actuator
Product Name
6Nm, AC220V Actuator for Electric ball valve, ON/OFF type with manual and open angle Graduation
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
Actuator
Working voltage: 220VAC±15%
Out put force: 6Nm
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%
Actuator and valve body match
Model No.
Working Voltage
Actuator type
Output
Consumption
Valve body
WVA4-204
AC220V±15%
ON/OFF
4N.m
VA
DN25,DN20,DN15
WVA4-206
AC220V±15%
ON/OFF
6N.m
VA
DN50, DN40,DN32,
WVA4-210
AC220V±15%
ON/OFF
10N.m
VA
DN50
Installation:
1. Ensure that the valve body is in the full open status.
2. Ensure that the actuator is in the fully open position as the follow picture:
3. Aligning the valve stem, press down the aluminum alloy .
Change of running direction
The rotation can be reversed by pushing the CCW/CW switch on the casing. (Factorysettings:"CW")
Dimension and Wiring Actuator
4Nm Actuator
6Nm/10Nm Actuator
Connector Dimension
Wiring diagram
Black wire is commenwire.
Brown wire is open wire, when power is on, valve will turn counterclock wise, valve open.
Red wire is close wire, when power is on, valve will turn clock wise, valve close.
When power failure, valve will stay at current position. So, the open angle can be fixed according to the time of power supply.
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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 Nons