This document describes the precautions and safety regulations of the Altivar 38 Telemecanique asynchronous motor frequency converter. It also mentions that the installation and settings of the frequency converter must comply with international and domestic standards, and it must be used as a component and cannot be used alone. It also introduces information such as the selection, applicable torque, and technical specifications of the frequency converter.
This manual covers safety warnings, preparation steps, and the required environmental conditions for installing the Altivar 38 drive. It includes detailed technical specifications, protection classes, and recommended mounting practices such as vertical installation and clearance distances.
The guide explains the wiring connections, menu navigation, programming principles, and fault handling. It also provides maintenance procedures, spare‑part information, and troubleshooting steps to keep the drive operating reliably. This manual is written in Chinese.
| Supply voltage | 380 V -10% to 460 V +10% |
|---|---|
| Output frequency range | 0.1 Hz to 500 Hz |
| Protection class | IP21 (bottom), IP41 (top) |
| Storage temperature range | -25 °C to +65 °C |
After the green LED goes out, wait 3 to 10 minutes for the capacitors to discharge before working on the equipment.
The drive cover must remain closed and power components must not be touched while the unit is energized.
Store the drive at temperatures between –25 °C and +65 °C.