This manual introduces the features, installation, connection, operation, and maintenance of the Hitachi SJ200 series inverter.
This document is the Instruction Manual for the Hitachi SJ200 Series Inverter. It provides comprehensive guidance on installing, wiring, operating, and maintaining the inverter unit. The manual includes detailed safety warnings regarding high voltage and electrical shock, as well as specific instructions for different input voltage classes (Single-phase 200V Class, Three-phase Input 200V Class, and Three-phase Input 400V Class).
The guide covers essential topics such as choosing a mounting location, determining wire and fuse sizes, connecting the motor, and setting up alarm connections. It also explains how to operate the unit using the front panel keys and describes various fault alarms that may occur during operation.
| Input Voltage Classes | Single-phase Input 200V Class, Three-phase Input 200V Class, Three-phase Input 400V Class |
|---|---|
| Manual Number | NB650XA |
Install a ground leakage type breaker with a fast response circuit capable of handling large currents.
The user must ensure the machinery is capable of safe operation at an applied frequency of 150% of the maximum selected frequency range.
You must wait at least five minutes after turning off the input power supply before performing maintenance or an inspection.