Hitachi SJ-700B Serie
Specially developed by Hitachi SJ700B series AC Motor Speed Control Units have advanced features designed to provide high energy savings in Fan Pump and similar applications. the product can be operated with open loop scalar control and vector control with the help of user panel. The system can run without any reduction in full current until the product reaches 45 degrees. This product, which also works as a closed loop when requested, is easily adapted to any system with user friendly software.
Standard Features :
- Power Range : 0.75 - 160 kW
- Scaler Control
- Motor energy saving function
- Internal RS485/RS422 communication ports
- Internal braking unit
- Internal EMC Filter
- 3 different motor connections
- PID Control
- Automatic voltage regulation
- Digital Display with Portable Potentiometer
- Ability to define 16 different speeds
- Macros that can be developed for any application
- 8 DI, 6 DO, 3AI, 3 AO
- Advanced Motor Protection features
- Temperature: -10 ... + 45 °C,
- Humidity : 20% ... ... 90% (without condensation)
- ISO, CE, UL, c-UL, cTick, CSA
Application Areas :
- Fan
- Pump
- Textile machines
- Water sector
- Paper sector
- Glass industry
- Metal industry
- Wood sector
