A8088 Series Electric Actuator

Product Features

◆ No connecting rod required, simple and quick installation

◆ Low energy consumption, maintenance-free

◆ Fail-safe position optional (when control signal is missing)

◆ DC0 (2) ~ 10V input signal (analog)

◆ DC2 ~ 10V feedback signal (analog)

◆ End point limit and manual switch

◆ Anti-corrosion design

◆ Precise valve positioning

◆ Stroke adaptive function (analog)

Technical Parameters

Wiring Diagram

Product Installation

1.Put the driver into the upper neck of the valve body, Use a 4mm Allen wrench to tighten the set screw.
(Note: Fix the right screw first)

2. Push the fixed clamp from the spring-side to keep it pushed; Lift the stem cap, and install the stem cap head into the fixed clamp groove

3.Loosen fixing clamp of the stem cap then tighten the stem cap; Check to make sure that the fixedclamp clamps the stem cap.

4. Unscrew the manual operational rotary button and then loosen the screw of the drive housing,Open the cove

Product Operation

The drive is driven by a reversible synchronous motor with the valve stem up or down. When the valve can be fully opened or closed, a reaction force will be generated on the driver, the micro switch inside the driver will be de-energized, and the driver will stop working. Stop at any point steadily when there is no signal. The signal sent by the incremental controller of the drive can make the motor rotate clockwise or counterclockwise

Model Size

Precautions

◆When repairing the driver, the power supply must be turned off to prevent damage to the machine parts or avoid electic leakage to cause casualties.

◆ When the power is connected, do not try to connect or disconnect the wire.

◆ The driver must be protected to prevent water leakage and damage to internal parts and motors.

◆ The driver should not be covered by thermal insulation material.