SJ700B

SJ700b inverters are capable of providing constant Torque output at Low Frequency, auto-tuning capability, and programmable functions to achieve accurate control of Process. Hitachi SJ700b drives are fitted with MODBUS RTU feature following RS485 standard which allow users to connect up to 32 drives in Daisy chain topology, enabling centralized configuration using ProDrive or ProDrive Next inverter programming software packages and integration to computer-based control systems such as PLCs, HMI, SCADA and DCS systems.

Hitachi SJ700b Variable Frequency Drives also features a PLC like functionality which may be enabled with the use of Hitachi’s Easy Sequence (EzSQ) inverter programming software. This Hitachi software allows the SJ700b to implement execution of user defined logic without the need of external PLC hardware.

SJ700b inverters features summary:
Sensorless Vector Control
Trip Avoidance Function
Inverter Control via Programmable functions (using EzSQ)
Integral EMC Filter and Brake up circuit for cost-effectivity
Easily serviceable cooling fan and DC bus capacitor due to modular design
Detachable Control Terminals