This document is the user manual for VACON NXS/P frequency converters, which introduces the steps and operations to be noted during installation and debugging. The manual includes safety instructions, receiving, technical data, installation, cables and wiring, control panel, debugging, etc. The VACON NXS/P frequency converter provides smooth control and has various features and characteristics.
This manual covers all aspects needed to install and operate the Vacon NXS/P frequency transformer. It includes a quick‑operation guide with ten essential steps, safety instructions, EU certification details, technical data, installation procedures, wiring information, control‑panel functions, commissioning steps and fault‑tracking guidance.
The document also provides detailed tables for cable and fuse specifications, cooling requirements, and EMC classification for different model variants (NX_2, NX_5, NX_6). Contact information for Vacon support centers worldwide is listed at the end of the manual. This manual is written in Chinese.
| Power unit voltage (NX_5) | 380‑500 V |
|---|---|
| Power unit voltage (NX_6) | 525‑690 V |
| Recommended fuse type | gG/gL (FR4‑FR9) |
The quick operation guide contains ten steps.
Press the Reset button on the control panel or use an I/O signal; the fault is stored in the History Fault menu (M5).