The main features include three-phase input voltage 380V or 220V single phase, output vector V / F in 3 parameterizable curves of control, engine torque from a minimum of 1 Hz for high regularity of rotation. There are 8 digital inputs configurable keyboard command running engine, automatic and manual, with control of speed and acceleration and deceleration ramps, counter and alarm function block. There are 2 relay outputs (NC and NO) and a 24Vdc configurable as alarm threshold or count. Two configurable analog inputs 0 ... 10V or 0 ... 20mA are used as speed reference. The inverter allows a level of overload selectable from 120% to 150% (max 60 sec). The RS485 serial output for easy parameterization or control supervisor or PLC.
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