Static the ideal method for controlling pump performance. 
Electric panel with soft starter and amperometric protection for three-phase pump.

General features
• Power supply 3 ~ 50/60Hz 400V ±10%;
• Low voltage inputs and control circuits;
• Normally open input for start command;
• Normally open input for minimum level command;
• Auto-0-Manual Selector (Stable):
Manual: direct operation without operation;
Automatic: operation controlled by minimum and start inputs;
• Network presence blue LED;
• Green LED for active motor;
• Motor overload red LED;
• Soft starter with the following control functions:
Integrated bypass;
Phase Control (RS);
Start ramp trimmer (0…20 s);
Stop ramp trimmer (0…20 s);
Initial voltage trimmer (40…70 %);
Fieldbus communication;
• Internal resettable thermal overload relay.
• Auxiliary and motor protection with fuses;
• Door lock main switch;
• IP55 metal cabinet;
• Ambient temperature: -5/+40 °C;
• Relative humidity 50% at 40°C (non-condensing).