4. TECHNICAL CHARACTERISTICS
• Power supply 1~50/60 Hz 230V ±10% (DRYTEK-Mono);
• Power supply 3~50/60 Hz 400V ±10% (DRYTEK-Tri);
• Normally open contact for start;
• Additional normally open contact for enabling of start;
• Pushbuttons for selecting operation and set up;
• Green led indicating motor running;
• Displaying of: volt, ampere, motor COS Ø and alarms;
• Motor’s control on 2 phases;
• Protection from:
- Motor overcurrent (adjustable)
- Phase failure/loss
- Min/max voltage
- Min/max current
• Adjustable COS Ø for dry running protection;
• Auto-restore from protection with 4 independently settable times from 0÷250 minutes;
• Auxiliaries and motor protection fuses;
• Alarm output (com-no-nc resistive load);
• Main switch interlocking door;
• Running capacitor can be added (optional);
• Enclosure in ABS, IP55;
• Ambient temperature: -5/+40 °C;
• Relative humidity 50% at 40 °C (not condensed).
5. INSTALLATION
Check that mains supply is the same as the one indicated on the plate of the electrical panel
and of the motor connected to the panel, then connect “earth” before making any other con-
nection.
EVOLUTION Mono ➞ 1~ 230V ± 10% 50/60Hz
EVOLUTION Tri ➞ 3~ 400V ± 10% 50/60Hz
Mains supply must be protected with an earthleakage breaker.
Fix the electrical wires in the terminals using a tool of suitable size to prevent xing screw
damage. Special attention is required if using an electric screwdriver.
EVOLUTION is suitable to be xed to the wall with screws and inserts inserted in the holes on
the corners of the box or the brackets, if included.
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