USB Control Box PCT 7.5 control panel Control and diagnostic system with USB for electric pumps and motors

USB Control Box is an electronic device designed specifically for the control and protection of industrial motors and single-phase and three-phase electric pumps, with perfect control of current, voltage and other electrical and hydraulic quantities such as pressure, flow, temperature, with various functions safety and security. 

It guarantees protection of asynchronous motors in general and centrifugal electric pumps with the possibility of recording motor operation events and reading via USB connection.


Code EF.801.08.003
Input Three phase Output Three phase
Max motor-pump power 7.50 kW
Max output current 19.00 A
Communication in group No
Mounting type
Electroil® Series C1
  • Degree of protection IP54
  • Screen protection plate to protect it from sunlight, dust and rain
  • Overvoltage protection up to 22 kA, 940 Joule with lights on to signal the ON state
  • Blue backlit 16x2 character display to view all electrical and hydraulic operating data in real time
  • Simple calibrations to set the motor data to be checked and simple wall mounting
  • Remote control ON / OFF
  • Pressure control (pressure transducer not included)
  • Temperature control (PT100 temperature probe not included)
  • Flow control (pulse flow transducer not included)
  • Measurement of 3 separate currents for PCT7.5 and PCT132
  • Over-voltage, under-voltage and asymmetrical voltage protections
  • Overcurrent and current imbalance protections
  • Protection against high leakage currents (does not replace the differential circuit breaker)
  • Protections for electric pumps from minimum flow and dry running
  • Overpressure protection in electric pumps
  • Over-temperature protection
  • Continuous recorder mode of engine operating status
  • Alarm saving and analysis via USB and specific PC software

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