Installation guide for Inovance MD320/MD280 open‑structure series inverters, covering specifications, mounting, wiring and external reactor recommendations.
This guide provides product information for the MD320 and MD280 open‑structure inverter series, including naming rules, nameplate details, technical parameters and dimensions. It also outlines the technical specifications that are identical to the standard MD320/MD280 series.
The manual describes recommended cabinet installation methods, installation precautions, selection of peripheral electrical components, and recommendations for external reactors. Wiring instructions for external DC reactors and contact information for Inovance are also included. This manual is written in Chinese.
| Protection Level | IP00 |
|---|---|
| MD320T18.5‑KFJ Power | 18.5 kW |
| MD320T18.5‑KFJ Input Voltage | 24.0 V |
| MD320T18.5‑KFJ Input Current | 38.5 A |
| MD320T18.5‑KFJ Output Current | 37.0 A |
| External DC Reactor Requirement | Required for power ≥75 kW |
| External DC Reactor Wiring | Connect between P and (+) without polarity |
The inverter has a protection level of IP00.
It applies to the MD320 and MD280 open‑structure series inverters.
An external DC reactor is standard for models rated 75 kW and above.
Connect it between the P and (+) terminals; the wiring has no polarity.