This document introduces the precautions, installation requirements, and technical specifications of the Altivar 38 Telemecanique asynchronous motor inverter. The inverter has safety protection devices and low-speed detectors, which can meet the safety requirements of various equipment.
The Altivar 38 is a variable frequency drive designed for asynchronous (induction) motors. It operates from 380 V to 460 V at 50/60 Hz and supports a wide range of power ratings from 0.37 kW up to 7.5 kW.
This manual covers the drive's hardware layout, wiring diagrams, parameter settings, communication options, fault diagnostics, and maintenance procedures. It includes tables of technical data, installation instructions, and troubleshooting guidance.
| Input voltage | 380 V – 460 V |
|---|---|
| Frequency | 50 Hz / 60 Hz |
| Operating temperature range | -25 °C to +65 °C |
| Output frequency range | 0.5 kHz – 4 kHz |
The drive accepts an input voltage between 380 V and 460 V at 50 Hz or 60 Hz.
The drive can generate output frequencies from 0.5 kHz up to 4 kHz.
It operates from –25 °C to +65 °C.