Quadro con inverter Minivar Elentek


Electric panel with frequency inverter designed for the control and protection of 1 electric pump or electric motor


Minivar is a range of compact control panels designed for the control and protection of 1 electric pump or electric motor with variable speed driver.


General technical features

  • Power supply 3~50/60 Hz 400V ±10% - output 3~400V;

  • Power supply 3~50/60 Hz 230V ±10% - output 3~230V;

  • Power supply 1~50/60 Hz 230V ±10% - output 3~230V;

  • Auxiliaries contacts and circuits in low voltage;

  • Normally open contact for start with selector in “Manual” position;

  • Normally open contact for min level/pressure;

  • Analog input 4-20mA (0-10V on request);

  • Selector Auto-0-Man (manual permanent):

    • Manual: operation at 50 Hz constant with pressure switch control;

    • Automatic: operation in modulation with analog sensor;

  • Electronic frequency inverter with:

    • Multifunction LCD

    • Internal ventilation

    • “PID” regulation

    • Connection for RS232/485

    • 2nd ambient EMC filter

    • Max distance of the motor: 50 meters

  • Auxiliaries and motor protection fuses;

  • ABS box, IP54;

  • Ambient temperature: -5/+40 °C;

  • Relative humidity 50% at 40 °C (not condensed).




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More  info?

You can ask us for information or a quote to find out the discounted price dedicated to you.


inverter 2 (Grande).jpg

Variable speed driver

A frequency converter is an electronic device used to control the rotational speed and torque of an electric motor. The motor, in turn, drives a load (such as a pump). A frequency converter converts the alternating current voltage of the network into direct current via a rectifier and is stabilized by the intermediate circuit capacitor bank. Finally, the inverter converts the voltage from direct current to alternating current with variable frequency again. Frequency converters for primary water and waste water treatment applications are equipped with several customized functions for controlling single and multipump systems.

Antigrippaggio (Grande).jpg


MINIVAR electrical panels are optimal in various applications with:
• Submersible or surface pumps for irrigation (constant pressure and frequency modulation)
• Pumps for pressurization units (constant pressure and frequency modulation)
• Submersible or submersible pumps for drainage control (constant level and frequency modulation)
• Electric motors (frequency and speed modulation)


The panel is made in an ABS thermoplastic box with an innovative Elentek design, with gasket and predisposition for wall fixing while maintaining the IP55 degree of protection of the panel.
An external multifunction display allows simple and immediate programming and the display of parameters and electrical data. The display and the front selectors allow you to manage the system and signals. Easy to install thanks to the connection and wiring diagrams included in the panel.




Quadri adatti


  • POT

    Potenziometro regolazione frequenza inverter 0-50 Hz

  • TP025B

    Sensore di pressione elettronico 0-25Bar

  • TP016B

    Sensore di pressione elettronico 0-16Bar

  • TP010B

    Sensore di pressione elettronico 0-10Bar

  • RL

    Level relay for automation

Discover our products


Find out how we do it



30 Motivated people

The strength of our company is our staff. 30 highly qualified and motivated people who manage even the most difficult challenges by working together, because together nothing is impossible.

About Us:


Via A. Meucci, 5-11, 35028

Piove di Sacco (PD) - Italia

Working      Hours 

Monday          08-12 / 13.30-17.30

Tuesday         08-12 / 13.30-17.30

Wednesday    08-12 / 13.30-17.30

Thursday        08-12 / 13.30-17.30

Friday              08-12 / 13.30-17.30

Saturday        closed

Sunday           closed


Copyright 2019 - Elentek srl

VAT no. 04534630282

Cap. Soc. i.v. 100.000€

More info?

We will reply as soon as possible!


I declare to be at least sixteen, and if less than sixteen to have been authorized by the holder of parental responsibility, therefore I consent to the processing of my personal data as indicated in the Privacy Policy.


I consent to the processing of my personal data. For the transmission of newsletters, communication via telephone (SMS, WhatsApp, voice call)

MON - FRI 8.00-12.00 and 13.30-17.30