Pump Inverter ITTP7.5 W-RS With RS485 communication system

Electroil Pump Inverter are designed to control the feedback pressure of centrifugal pumps in systems in with it’s important to keep the constant pressure control and at the same time contain the operating costs and ensure a longer mechanical and electrical longevity of all the components of the system.

The models available for wall installation, more versatile since they do not affect the user on the choice of the electric pump to match and they can eventually be reused with machines of other types.


Code EF.0885.
Input Three phase Output Three phase
Max motor-pump power 7.50 kW
Max output current 19.00 A
Communication in group RS485
Mounting type Wall fixing
Electroil® Series I1 for pumps
  • Inverter for circulation pumps with three-phase power supply and three-phase output for wall mounting, for electric pumps up to 7.5 kW
  • Compact and robust, with servo-ventilation cooling system
  • Enclosure in shielding sheet metal, with special anticorrosive treatment and high degree of protection (IP55)
  • Model equipped with LCD display that allows the display of the parameters that are written in full
  • Quick installation on the wall, simple cable connection thanks to the raised terminal block and simple commissioning
  • Model suitable for controlling circulation pump groups with RS485 serial transmission system
  • 12 Vdc signaling outputs for Motor ON and Alarm
  • On request, it can be supplied by mounting the line lightning protection (LPT550V940J) at the input inside the inverter
  • Three-phase inverter power supply voltage 3x (200-440) V
  • Three-phase inverter output voltage 3x (200-440) V
  • Maximum motor power up to 7.5 kW
  • Maximum output current 19A
  • Pressure measurement range from 0 to 10 bar
  • Power-assisted cooling
  • Possibility of group connection with other inverters with RS485 communication
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Technical data
Technical data inverter Electroil ITTP7.5W

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Catalogue Pump-inverters Series
Technical documentation
Application Guide Italian and English Electroil_Modbus_parameters_Univ_V1_06

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