Key facts
- Brand
- Hitachi
- Model
- WJ200
- Industry
- Appliances
- Documents
- 3
- Languages
- ES · EN
- Last added
- 2026-11-05
Start here
Hitachi WJ200 Inverter Quick Reference Guide
This guide provides essential safety instructions and operational procedures for installing, wiring, and maintaining the Hitachi WJ200 inverter. It includes warnings for electrical hazards, installation requirements, and maintenance precautions. The guide also covers operating modes, emergency stop procedures, and safe handling practices to prevent injury or equipment damage.
The document is intended for end users and includes specific safety classifications (PELIGRO and PRECAUCIÓN) to highlight critical risks. It emphasizes proper grounding, qualified electrical work, and adherence to manufacturer specifications to ensure safe operation and prevent fire or injury. This manual is written in Spanish.
Hitachi WJ200 specifications
| Rated input voltage (single‑phase) | 200 V‑15% to 240 V +10% |
|---|---|
| Rated output voltage (three‑phase) | 200 V to 240 V (proportional to input) |
| Rated capacity (kVA) for VT 0.4 model | 0.4 kVA |
| Maximum surrounding air temperature | 50 °C |
All Hitachi WJ200 documents by type
The shortest path to a working setup, usually only a few pages.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What voltage classes are supported for single-phase and three-phase inputs?
The inverter supports a single-phase input of class 200 V and three-phase inputs of class 200 V or 400 V.
What is the minimum waiting time required before inspecting the inverter after disconnecting power?
You must wait at least 10 minutes before inspecting the inverter after disconnecting the power supply.
What type of wire is recommended for the WJ200 series?
The manual recommends using 60/75°C Cu wire or equivalent for specific models.
What is the minimum wait time required after turning off the input power before performing maintenance?
You must wait at least five minutes after turning off the input power supply before performing maintenance or an inspection.
What type of copper wire should be used for WJ200‑001L models?
Use 60/75 °C copper wire only for WJ200‑001L models.
What is the maximum surrounding air temperature allowed for the inverter?
The inverter can operate up to a surrounding air temperature of 50 °C.