SPECIFICATIONS

Model Name	C1-004HFU2
WJ200 Equivalent	WJ200-004HF
Series	WJ-C1 Series
Horsepower	0.5 HP
Kilowatts	0.4 kW
Volts	380-480 V
Amps	1.8 Amps
Phase	3 Phase
Weight	3.30 lb
Dimensions	5 x 4.25 x 6 in

Manuals and Specifications

Quick Reference Guide	Hitachi WJ-C1 Quick Reference Guide
Basic Guide	Hitachi WJ-C1 Basic Guide
Users Manual	Hitachi WJ-C1 Users Guide
Brochure	Hitachi WJ-C1 Brochure

SERIES DESCRIPTION

The WJ-C1 Series ranges from 100-400VAC and single phase input to three phase output. The WJ-C1 Series comes with an integrated auto-tuning function for easy sensorless vector control that realizes high starting torque of 200% or greater, suitable for a variety of applications.

The WJ-C1 Series is fully backward compatible from a functionality, size, and mounting perspective with the WJ-200 series of Hitachi drives.

Features

Fully compatible with while adding enhanced functionality compared to WJ-200 series drives
High starting torque and dramatically improved speed stability with advanced sensorless vector control
New and more effective trip avoidance functions, safe-stop function.
Simplified auto-tuning procedure (SLV)
Can be used for heavy and normal duty.
Easy setup and operation via standard integral keypad, optional enhanced keypad or via PC software
Password function to prevent parameters or to hide some of all parameters
Data comparison function: Display parameters changed from default setting
Capable of driving permanent magnet (PMAC) as well as standard induction motors
Dynamic braking transistor in all models
Built in Easy Sequence (EzSQ) PLC-like functionality
Simple position control capability

Accessories