Reliable unit
September 1st 2004

Compact, powerful and easy to use is the Hitachi SJ200 series from Silverteam. It is the first product to feature Hitachi’s new iSLV (intelligent sensorless vector control) technology for improved performance.

Straight out of the box, the SJ200 will provide high starting of 200% or greater at 1Hz without motor tuning. The drive also gives an advanced over-current trip avoidance function for acceleration and over-voltage trip avoidance for deceleration. Eliminating these nuisance trips means improved reliability and machine availability.

Further features include improved PID control, while embedded PLC functionality enables output terminals to be assigned logic functions, and ON and OFF delay times to be set for each output terminal.

In addition, the SJ200 provides analogue setpoint maths functions, all providing a more flexible system design.

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