Product Info

The WJ Series C1 from Hitachi is a compact inverter designed to maximize functionality while minimizing cost. Ideal for factories and OEM applications, it features user-friendly control, predictive maintenance, and smart energy-saving functions—perfect for both induction and PM motors.

■ Key Features

- JOG Dial Interface
Simple and intuitive control through rotary operation, speeding up setup and adjustment.

- Predictive Maintenance Alerts
Automatically detects wear or irregularities and alerts users for proactive servicing—minimizing downtime.

- Quick Commissioning
Built-in simulation functions enable parameter testing before installation, reducing setup time.

- Advanced Control Built-In
Delivers vector motor control without needing external option boards, saving cost and space.

- Multi-PID Functionality
Controls multiple systems directly—reducing dependency on PLCs or external control units.


■ Technical Specifications
- Motor Compatibility: Supports both induction and permanent magnet motors
- Frequency Range: 0.01 to 590 Hz
- Output Capacity: Up to 200% torque at 0.5Hz
- Safety Standards: Complies with PLe / Cat.3 and SIL3 STO
- Control Features: Built-in vector control, Multi-PID, auto-tuning
- Cooling & Installation: Side-by-side mountable; compact design
- Communication Options: Modbus, Ethernet, and optional fieldbus compatibility


■ Applications
- Packaging and conveying systems
- Fans, pumps, and HVAC equipment
- Assembly lines and precision automation
- OEM integration in compact machines
- Energy-saving retrofits in existing systems

The WJ Series C1 inverter is your go-to solution for smart, space-saving motor control with lower total cost of ownership.

📄 For more details, download the product PDF or contact our technical support team.



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