Actuator for Screwed Globe Valve ILXA-30/50

ILXA (on-off, floating)

1: Feedback with stem up (24V AC)

2: 24V AC Stem up (direct way close)

3: Feedback with stem down (24V AC)

4: 24V AC Stem down (direct way open)

5: 24V AC (common)

ILXA...M (proportional)

Terminal J1:
01: When short-circuiting with T2 (o -), then the stem goes completely down (direct way open).The position of W3 has no effect.
02: When short-circuiting with T2 (o -), then the stem goes completely up (direct way close).The position of W3 has no effect.
T1 T2: input terminal at 24 V AC. T2 is common terminal (T2 is connected with -)
-+: Input signal 4...20 mA(2...10V DC) / 0...20 mA(0...10V DC). W2 and W4 must be set according to the input signal.
F: Feedback signal. There is a signal 0...10 V DC or 2...10 V DC depending on the setting of W2.

1 ,Set the actuator bracket on the brass valve connector, and tighten these screws by hexagonal spanners of 4mm.
2, Maintain it in the front of axial lever lid's stationary clamp.
3, Put the valve lever into its gap.
4, Loose the clamp and fasten the lever lid.
5, Make sure the clamp holds the lever lid.
6, Lift the knob, loose the actuator's housing screws, and open the actuator's lid.

Operation:
The actuator is actuated by the 2-way synchronous motor.When the valve is open or closed,it will generate the counted force for the driver that can turn off the microswitch inside and the driver will stop working.When the driver receives the control signal,the valve will open a little and stop at any position without signal.The signal sent out by the increasing or proportional contraller of the actuator can make the motor running clockwise or anticlockwise.

Note:
1, When repair the actuator, the current must be cut off to prevented damaging the machine or hurt.
2, Do not connect or take down the wire when the power is on.
3, The actuator should be prevent from water to avoid damaging the parts inside and motor.
4, The actuator should not be covered by the heating insulating material.