Variador de frecuencia Speedrive V2 de Espa - Q-Tech ®
Variador de frecuencia Speedrive V2 de Espa - Q-Tech ®
Variador de frecuencia Speedrive V2 de Espa - Q-Tech ®

Espa Speedrive V2 frequency converter

Regular price €723,00 Offer price€699,00
Tax included. Shipping costs are calculated on the payment screen.

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You will soon find the spare parts for this product here.

The Speedrive V2 series frequency converters represent a step forward in speed controllers for pumping systems, improving such important aspects as operation, friendlier programming and system reliability.



Pressurization of homes / Garden irrigation / Fountains / Water recovery

Agriculture and livestock

Technical irrigation / Conventional irrigation / Drip irrigation / Hydroponic cultivation / Irrigation - spray

Industrial process

Washing process / Desalination / Filtration / Water recirculation

Protections and security

- Dry work with automatic reset

- Pressure transducer failure detection

- Overcurrent and short circuit with automatic reset

- Supply voltage with automatic reset

- Overtemperature with automatic reset

- Ground fault and motor phase error

- Communication error

Main technical characteristics

  • Protection grade: IP55
  • Maximum working ambient temperature: 40 °C
  • Inputs:
    • 1 analogue 4-20mA, with 24 V DC supply
    • 1 digital for level switch
  • Outputs:
    • 1 alarm signal
    • Potential free output (FVC). 1 A maximum. NO/NC Contacts
  • Dry work protection, with automatic reset
  • Communication: RS 485 serial port
  • Integration in the motor connection box and air-cooled
  • External pressure transducer 4-20mA
  • Backlit display
  • Minimum adjustable operating frequency
  • USB port for device firmware update
  • Pumping system with 1 to 4 pumps


Download Speedrive V2 parts

Download user manual

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    Don't just trust our words.


    Service 10!,

    Problems with transportation and after a WhatsApp and a call the next day we received our robot.

    They called us to confirm that everything was ok, highly recommended.

    Esther L.S.

    Marbella, Malaga


    Material received in 48 hours,

    20 minutes on the phone for installation questions and THANK YOU THANK YOU THANK YOU.

    100% professionals

    Alvaro P.

    B. of Salamanca, Madrid


    5 Stars. There are 5 of us and we are very happy with the hot water. After searching for information for almost a month on low-consumption hot water systems, we decided on b. heat only hot water. Delivery in just 3 days from the web order.

    Delivery was delayed a day due to the height of the package but then everything was perfect.

    Thank you :)

    Angela R. and Lucas A.

    El Limonar, Malaga