The SJ700 series of inverters expands on the performance, capabilities and functions of the SJ300. Models range from 250–500 hp and include micro-surge voltage suppression to protect the motor/winding insulation, advanced trip avoidance functions and configurable sink/source logic on I/O. The inverter can be configured via the front-mounted keypad or ProDrive PC-based software.

Hitachi America Ltd. www.hitachi.com