MCH642d is a high-performance multifunctional inverter developed by Fuji Electric. It has the industry's highest level of control performance, wide range of applications, complete network compatibility, improved environmental performance and other features.
The document introduces the FRENIC‑MEGA series, highlighting its high‑performance multi‑function capabilities and the engineering concepts behind the 642d model. It describes key features such as vector control, high‑precision positioning, and various duty classifications (HD, MD, LD).
Detailed sections cover wiring diagrams, communication options (DeviceNet, CC‑Link, PROFIBUS‑DP, CANopen), safety precautions, component lifetimes, and compliance with RoHS standards. Technical specifications, installation steps, and maintenance guidelines are provided to assist both end users and service technicians. This manual is written in Chinese.
| Speed control ratio | 1:1500 |
|---|---|
| Frequency range | 100 Hz |
| Control accuracy | 0.01 % |
| Maximum power (low voltage) | ≤ 22 kW |
The components are designed for a lifetime of 10 years.
Yes, it meets RoHS requirements.