The document introduces the features of a tablet computer produced by a certain company. The tablet computer is characterized by its light weight, large screen, large memory and fast running speed.
This manual covers safety precautions, proper grounding, and handling procedures for the YD3000 series vector‑control inverter. It explains how to disconnect power, wait for DC‑bus discharge, and avoid electric shock before servicing the unit.
The document also details wiring diagrams, terminal connections, parameter setting methods, and operation modes such as PID control, speed regulation, and emergency stop functions. Ambient temperature limits and recommended installation environments are included to ensure reliable performance. This manual is written in Chinese.
| Input Voltage | 400 V |
|---|---|
| Power Rating | 1.5–55 kW |
All power must be disconnected and you must wait 5 minutes for the DC‑bus capacitors to discharge.
The grounding terminal must be connected using proper grounding techniques.
The ambient temperature should be kept below 45 °C.