DKX-GW-10A one-control two-wall-mounted control box

电压：

380V

频率：

50Hz

输出电流：

4~20mA

One-control two-wall-mounted control box, type electric valve control box (referred to as control box) is a control device for operating electric valves. It is mainly used for electric valves with optional series of electric devices and can be operated on site.
Technical parameters:
. Power supply:
' '
Three-phase four-wire system
. Ambient temperature:
' '+
Degree< br/> . Relative humidity: 〈
' '
(
' '
degree) time
. Surrounding environment: does not contain strong corrosion, flammable and explosive Cut-off and conductive dust
. Specifications: According to the power of the motor of the valve electric device, select appropriate electrical control components, such as circuit breakers, contactors, rated current and the setting current range of thermal overload relay components.
Instructions for use:
First, make preparations for debugging before powering on according to the instruction manual of the electric device, and then wire according to the electrical schematic diagram of the control box and the wiring diagram of the electric device. After checking that everything is correct, turn on the power.
At this time, if the red light ' '
and the green light
' '
are both on, it means that the electric valve is in the middle position. After checking that the motor phase sequence is correct, operate the opening button
br/> ' '
, the electric device should stop working when the opening position is reached. At this time, the red light
' '
is on and the green light
' '
is off, indicating that the valve is in Operate the closing button in the fully open position
' '
. When it is fully closed, the electric device should stop working. At this time, the red light
' '
goes out and the green light
' '
On, it means the valve is in the fully closed position. During the opening process, the red light
' '
flashes, the green light
' '
stays on and during the closing process, the green light
' '
Flashing, the red light
' '
is always on.
Debugging of the opening indicator: Adjust the potentiometer ' '
on the opening indicator in the electric device and the potentiometer in the control box
' '
to make the opening The degree gauge indicates
' '
when the electric valve is in the fully closed position, and indicates full scale when the electric valve is in the fully closed position.