Hitachi WJ200 Series Quick Reference Guide

Chapter 2 Outline
4
2.2 About optional correspondence of WJ200 / WL200
You can attach WJ-PN to all models of WJ200 / WL200. However, it may not support WJ-PN
depending on the product version. Please refer to the inverter specifications label on the side and
check its version (it is mentioned in the top right corner) on specifications label. (The figure shows an
example.)
WJ200/WL200 of the version listed in the table below is compatible with WJ-PN.
Series
Version
WJ200
Ver.2.4 or later
WL200
Ver.1.0E or later
2.3 About limitations of using WJ-PN
When you use WJ-PN, be aware of the following limitations:
- Modbus communication is not usable.
- Functional safety (STO) certification of the inverter becomes ineffective.
Please confirm the version.
HITACHI
Model:
Input:
Output:
MFG No.
MADE IN JAPAN
NE -
INVERTE
R
DATE:
HITACHI INDUSTRIAL EQUIPMENT
Systems Co., Ltd.
Ver.2.4

Hitachi WJ200 Series Specifications

General

Series	WJ200
Output Frequency	0.1 to 400 Hz
Control Method	V/f Control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Enclosure	IP20
Communication	RS-485 (Modbus RTU)
Input Voltage	200-240V AC, 380-480V AC
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan cooled
Braking Unit	Built-in
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Analog Inputs	2
Analog Outputs	1