This document explains how to make valve control easier. It provides detailed instructions on the installation, operation, configuration, and troubleshooting of MX actuators. The actuators have flexible control capabilities and optional protections, making them suitable for various applications.
This manual describes how to install the MX actuator on valves or gearboxes, including mechanical alignment, flange fit‑up and torque‑only or thrust‑only base options. Detailed electrical connection guidance covers power and control terminals, recommended wiring diagrams and terminal ratings.
Operational procedures cover manual hand‑wheel control, electric drive, on‑site and remote control modes, LCD menu navigation, language selection, password protection and troubleshooting. The document also includes recommended lubrication, maintenance steps and default configuration values. This manual is written in Chinese.
| Power terminal maximum voltage | 250 V AC |
|---|---|
| Power terminal maximum current | 3 A |
| Control terminal maximum voltage | 250 V AC |
| Control terminal maximum current | 0.1 A |
| Auxiliary 24 V DC connection terminals | Terminals 37 and 38 |