A guide from CD Automation that helps select the appropriate REVO, CD 3000 or Multidrive thyristor power controller based on load type and specifications.
This document provides a detailed selection guide for CD Automation’s thyristor power controllers, covering the REVO series, CD 3000 series and Multidrive series. It explains how to match controllers to different load types, current ranges, phase numbers and trigger methods.
The guide includes feature comparison tables, mechanical dimension charts, wiring and communication options (RS485, MODBUS, Profibus DP, Ethernet), and a glossary of terms. It also lists auxiliary units, rail‑mounted semiconductor fuses and a comprehensive index for quick reference. This manual is written in Chinese.
| Maximum load voltage (single‑phase) | 480 V |
|---|---|
| Maximum load voltage (three‑phase) | 690 V |
| Communication interfaces | RS485, MODBUS, Profibus DP, Ethernet |
| Typical mechanical size (SR10) | 121 mm × 108 mm × 185 mm |
The controllers support RS485, MODBUS, Profibus DP and Ethernet communication.
Single‑cycle (SC) or phase‑angle (PA) trigger is recommended for quartz lamp loads.
The maximum voltage for three‑phase loads is 690 V.