HITACHI Inverter WJ series C1 Catalog

The HITACHI Inverter WJ series C1 is a compact, high-performance inverter for industrial applications, offering easy operation and smart control. It features PWM control with a 0.01-590.00 Hz output frequency, supporting V/f and sensorless vector control for 200% starting torque at 0.5 Hz. Technically, it integrates functional safety SIL3 (STO), complies with EU, UL, cUL, RoHS2, and supports various communication protocols (Modbus-RTU, EtherCAT). Key functions include preventative maintenance, simulation, multiple PID loops, "unusual state" detection, and 32kHz simple positioning control, optimizing efficiency, stability, and green transformation.