The SJ200-2 uses Sixth Generation Sensorless Vector Control technology that needs no autotuning. The L200-2 Series v/Hz inverter is a global variable-frequency drive suitable for fan, pump, conveyor, and general-purpose applications.

Hitachi America Ltd., Industrial Systems Div., 50 Prospect Ave., Tarrytown, NY 10591, (914) 631-0600, hitachi.com