COMPOSITION:

• ABS box (type V0)
• Door interlock switch disconnector
• Mother board
• LCD panel card
• Fuses
• Contactors
• Cable clamps
• Instruction manual
• Pressure transducer 4÷20 mA included

TECHNICAL FEATURES:

• Power supply voltage 400 Vac ±10%
• Operating frequency 50/60 Hz
• Protection degree IP55
• Operation temperature -5/+40°C
• Very low voltage input for pressure switch or float switch (clear contact)
• Pressure transducer input (4÷20 mA)
• Buttons for the Automatic-O-Manual operation
• Buttons for parameters settings
• Liquid Crystal display for viewing of:
  - Mains voltage;
  - Motor current;
  - Motor power;
  - Pressure;
  - Alarms;
  - All messages related to motor operation;
  - Multilanguage: Italian, English, Spanish, German, French
  - Alternation and sequence system

PROTECTIONS:

• Min/max voltage
• Motor alarm return delay (fixed time)
• Max current
• Absence of phase/s current
• Phase sequence and unbalance
• Dry run through pressure transducer
• Protective fuse/s for power circuit
• Protective fuse for electronic card circuit

SETTINGS AND CONTROLS:

• Language
• Mains return delay
• Minimum voltage
• Maximum voltage
• Motor 1 and motor 2 maximum current
• Motor 1 and motor 2 phases unbalance
• Thermal delay
• Sensor pressure
• Max emergency pressure
• Max working pressure
• Min working pressure
• Min emergency pressure
• Automatic recovery mode
• Autoconfiguration