ILA-18/30 Series Electric Control Valve Actuator

Summary

1800/3000 electric control valve actuator is designed to be compatible

with series 2-way or 3-way electric control valve.

Two models:

● 1800/3000A, accepting 0~10V and 2~10V or 0~20mA and 4~20mA

DC control signal and providing proportional control

● 1800/3000D, providing incremental control, assembled with

reversible motor

Feature

● The force of 1800A/D is 1800N; the force of 3000A/D is 3000N.

● Action is done through gear. Central gear adopts roller that rotate around center shaft.

● Direct-stroke pointer

● Circuit shall put off about 10 seconds when actuator reaches limit position to make

sure under an open/closed status.

3. Attention

● When it is normal-temperature medium, grease on actuator should be changed every

3 months (e.g. water).

● When it is high-temperature medium, grease on actuator should be changed every 30

days.

● Actuator should be protected from dipping water that could enter the housing and

damage mechanism or motor.

● Actuator must not be covered with insulating material.

● Do not touch or disconnect wire when power is on.

Specifications

Wiring Digram

Mounting

-Mounting instruction:

A.Loosen screw and nut on the clipper

B.Mount actuator on valve and tighten nut

C.Pull up valve stem and fix it

D.Mount stem onto actuator clipper tightly with screw and nut. It is recommended that the valve be mounted in the upright position in accessible location.

● Sufficient space should be left for actuator maintenance and detaching

● Wring must be in accordance with the local regulations and national electrical codes

S1/S2 Dial Switch Function Instruction

S1 Dial Switch Setting

•Position 1 ：”OFF” is for voltage output signal，”ON” is for current output signal;

•Position 2 ：”OFF” is for voltage input signal，”ON” is for current input signal;

S2 Dial Switch Setting

Position 1： OFF：equivalent-linearity flux characteristic，

ON：Equivalent-percentage characteristic；

Position 2： OFF：Input/Output signal start point is 0 (0-20mA or 0-10V)

ON：Input/Output signal start point is 20%（4-20mA or 2-10V）

Position 3： OFF：RA Model（Control signal increase, actuator central shaft going up）

ON：DA Model（Control signal increase, actuator central shaft going down）

Position 4： OFF：When voltage input signal is cut, the actuator central shaft will running to the top；

When the current input signal is cut, the actuator central shaft will running to the bottom；

ON：When voltage input signal is cut, the actuator central shaft will running to the bottom；

When current input signal is cut, the actuator central shaft will running to the bottom；

Actuator for Adjusting

According Mounting Diagram for actuator/valve，firstly follow the requirements to

finish setting the dial switch，then connect the power input/output single wire，push

“self-adaptation” button over 3 seconds，you can check the shaft operating up to the top，then operating down to the bottom，the indicator flashing at same time。About after 200 seconds the indicator stop flashing in the time, the electronics control valve and the valve body self adaptation process finish，valve connect to the actuator signal cooperation work finish.

Notice：

1. Don't make the self-adapted in the both sides of drives to

guarantee the self-adapted carry throught successfully

2. The whole processing only need to be connected 24VAC power supply，it

is no matter with the input/output signal.

Warning：Every time for inputting or outputting sifnal range need to be

repeat the self adaptation process.

8. Manual operation for 1800/3000M

● Turn off the power supply switch of actuator

● Take up the manual button

● Contrarotating manual button make the actuator shaft going down, anticlockwise

manual button make the actuator shaft going up.

● Finish the process for adjusting, push the manual button

● Turn on the power supply switch of actuator

Q:Are you trading company or manufacturer ?

A:We have our own production and design factory, and we are also a trading company.

Q:How long is the delivery time?

A:The delivery date within 5000 PCS is 7 working days.

Q:Can you provide samples for testing？

A:Yes！We can provide the samples with free of charge,but the freight should be paid by the customer.

Q:What is the brand?

A:We have our own brand and also offer the productions with requested logo and brand name.