This manual introduces MICROMASTER Eco and MIDIMASTER Eco drives, providing detailed information on their operating principles, advantages and technical specifications.
This manual provides safety guidelines, mechanical and electrical installation instructions, and programming information for the MICROMASTER Eco and MIDIMASTER Eco series of HVAC‑specific inverters. It is intended for technicians, electrical engineers and building‑automation professionals.
The document also includes technical overviews, energy‑saving programs, PWM output options, EMC guidance, optional accessories and detailed parameter settings to help users configure and maintain the devices efficiently. This manual is written in Chinese.
| Power range | 0.75 kW – 315 kW |
|---|---|
| Rated voltage | 230 V / 460 V |
| Maximum output current | 100 000 A (symmetrical) |
For MICROMASTER Eco the power terminals are L/L1, N/L2 and L3; for MIDIMASTER Eco they are L1, L2 and L3. Motor terminals are U, V, W for both.
The DIP switch must be set correctly and the analog input type must be selected before enabling analog input with parameter P006.