This document provides installation and operation instructions for EB 8384-1 ZH 1 3730 series electrical valve positioner 3730-1 model, including assembly to control valves, installation components and accessories, direct integration assembly, etc.
This manual provides detailed instructions for installing, configuring and operating the Samson 3730‑1 fixed‑position gas valve. It covers safety requirements, wiring diagrams, signal ranges and adjustment procedures.
The document also lists technical specifications, ATEX and IEC compliance, and troubleshooting guidance for use in hazardous areas. It is intended for engineers and technicians responsible for the valve's deployment. This manual is written in Chinese.
| Maximum frequency | 2000 Hz |
|---|---|
| ATEX classification | Ex nA / Ex nL |
| Safety standard | EN 60079‑0:2009 |
It complies with EN 60079‑0:2009 for explosion‑proof equipment.
Yes, it is certified according to ATEX Ex nA / Ex nL categories.