This is an electric valve actuator that can be used to control the opening and closing of valves. It has a variety of function options, including rotation direction and visual position indication.
This document serves as the original instruction manual for the GF Piping Systems Electrical Actuator EA04 with a torque rating of 20 Nm. It details the structure and principle of operation for these quarter turn electric valve actuators, emphasizing that they are maintenance-free products where removing the cover may invalidate the warranty.
The guide provides comprehensive instructions on safety, external electrical connectors, wiring diagrams for all models, and various actuator function options such as failsafe and modulating capabilities. It also covers direction of rotation, visual position indication for 3-way valves, manual override procedures, mounting orientation, and weatherproof ratings.
| Torque | 20 Nm |
|---|---|
| Warranty Period | 12 months |
Yes, removing the actuator's cover may invalidate the warranty as it is a maintenance-free product.
It is strongly recommended that each actuator has its own independent fused power supply system.
Yes, the standard functionality can be changed by installing user-friendly plug and play kits.