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  • #EuraDrives Logo

    About EURA DRIVES

    #EuraDrives

    A short presentation of EURA DRIVES:

    Established in 1992,is the first high-tech enterprises who dedicated to researching and developing AC drives in China.

    EURA DRIVES has been voted as one of Top Ten Chinese Brand of Frequency Inverter.

    Eura dedicates to producing frequency inverter, servo system, softstarter, HMI, automation controller, vehicle drive system, etc. Eura’s products has been passed CE, UL, RoHS, STO certification, and are widely used in robot system, CNC, textile, packaging, printing, plastic, paper, chemical, pharmacy, mining, elevator, crane, wiring, ceramics, building automation, HAVC, etc…

    EURA DRIVES has around 150 engineers, and has co-operation with domestic and oversea famous university.

    EURA DRIVES established branch offices in more than 43 cities and service centers in more than 200 cities in China, by which established a perfect, professional and efficient sale-and-service system.

    EURA DRIVES also established branch company in Germany and Spain. EURA’s products has been exported to more than 40 countries in Europe, North America, South America, Asia and Africa.

  • 21A01_IrigComb

    COMBINED SOLAR IRRIGATION

    COMBINED SOLAR IRRIGATION

    Combined irrigation image

    The combined solar irrigation with EURA DRIVES inverters is a very advantageous option.

    On many occasions, a combined solar irrigation must be used to manage the well pump, which fills a nurse pool, with another pump, usually a surface one, used to feed the irrigation pivot or any other irrigation system.

    This is easily achievable with the irrigation software developed for EURA DRIVES frequency inverters.

    One inverter manages the operation of the well pump that will supply the water to the mother pond. This action can be combined with a level control with analogue output, to keep the basin at the programmed level, or with simple level buoys to keep the basin at its maximum adjusted level.

    Another inverter manages the operation of the pump that maintains the pivot, or the irrigation system, at the appropriate pressure so that the spray is uniform throughout the field to be irrigated.

    Pivot pressure management can be combined with internal functions for detecting dry running and system filling.

    The multifunction keyboard of the inverter allows to visualize the most important parameters of the installation, so it is not necessary to install additional indicators or measuring instruments for the electrical quantities of the pump motor.

    The series of drives suitable for this combined solar irrigation system are:

    • The E2000 series for installation with other instruments or automation within a control cabinet. Hybridization can be done in all three-phase drives at 400Vac above 15kW.
    • The EP66 series, for direct installation in the irrigation house, or outdoors. The entire power range can be hybridized, in three-phase at 400Vac.

    NOTE: The E2000 series does not come standard with the multifunction keyboard, it must be purchased separately.

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  • IRRIGATION WITH SOLAR HYBRIDIZATION

    hYBRIDIZATION CAPACITY PICTURE

    EURA DRIVES inverters for solar irrigation have hybridization capability.
    Especially suitable for installation directly in the field, the EP66 series inverter -for pumps from 1.5kW to 90kW- allows the hybridization (occasional or permanent) of the solar field with the electrical grid or with an electrical generator.

    The variator can work in pressure regulation, for example for irrigation by pivots, aerial irrigation, with sprinklers, by spraying or by flooding.
    You must always be respectful of the resources that nature gives us, and properly optimize the irrigation system.
    With the installation of an irradiation sensor, the 3 regulation PIDs can be combined with the hybridization function, guaranteeing equal irrigation throughout the work surface, regardless of solar irradiation.
    We also offer free telephone technical assistance for commissioning the drive at the installation.

    The series of drives suitable for this irrigation with solar hybridization system are:

    • The E2000 series for installation with other instruments or automation within a control cabinet. Hybridization can be done in all three-phase drives at 400Vac above 15kW.
    • The EP66 series, for direct installation in the irrigation house, or outdoors. The entire power range can be hybridized, in three-phase at 400Vac.

    NOTE: The E2000 series does not come standard with the multifunction keyboard, it must be purchased separately.

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  • Eura Drives EM30 in pumping systems

    The speed variators of EURA DRIVES EM30 series are specially designed to be placed on the electric motor that must be controlled.

    Image_EM30 Its injected aluminum box and its stylized design with IP67 protection make it especially suitable for installation in outdoor installations, or in wet or dusty machine rooms. The EM30 series is available in three different power versions, and three box sizes depending on the power.

    Single-phase 230Vac: Up to 2.2kW, size J1

    Three-phase 230Vac / 400Vac: Up to 15kW, size J1 (up to 4kW) J2 (5.5kW ÷ 7.5kW) and J3 (11 ÷ 15kW).

    In its design, heat dissipation transmitted by contact and by radiation from the motor is also provided, and the support fans are also IP67.Image_EM30_NoThermal

    It complies with CE and UL regulations with certification by independent bodies.

    It has the relevant accessories to attach to the motor or to install on the wall or panel.

    Links: LinkedIn

  • Pumping for irrigation

    LA SOLUCIÓN IDÓNEA PARA UN CONTROL DE BOMBEO PARA RIEGO

    Ahora, gestionar una bomba para riego, directamente mediante un variador de velocidad EURA DRIVES, no tiene secretos ni es difícil.

    Primeramente se ha de escoger el modelo de variador mas adecuado para la instalación a realizar.

    Imagen_EM30 Si la bomba es de superficie, esta aspira de un depósito o de una balsa y es inferior a 15kW, se podrá poner el modelo de variador EURA DRIVES serie EM30, que permite incorporarse directamente sobre el motor de la bomba.
    Imagen_E2000Imagen_EP66 Si la bomba es de superficie o de pozo, se podrá instalar el modelo de variador EURA DRIVES serie E2000 en el interior de un armario eléctrico,
    (tener en cuenta el teclado con software para instalar en la puerta)
    o el variador EURA DRIVES serie EP66 directamente a la intempérie, cerca de la bomba.

    El controlador de bombeo para riego está integrado en el teclado para los variadores de las series EP66 y EM30. Para poder usarse con el E2000, debe instalarse un reclado externo conectado al puerto RJ45. El teclado puede ser el del EP66 o el del EM30, ya que ambos pueden conectarse con este variador.

    Se pueden parametrizar diversos modos de funcionamiento para bombeos de riego, incluida la posibilidad de seleccionar de forma externa hasta 4 consignas de la presión a mantener. EStas consignas se seleccionan mediante entradas digitales, procedentes de la selección del operario, de la apertura de las válvulas de zona, o de una automatización de nivel superior. El variador EURA DRIVES regulará la velocidad de la bomba para mantener la presión consignada en cada momento. Si no hay demanda de presión el variador se “dormirá” y se mantendrá monitorizando la presión de la instalación, “despertando” si esta desciende del humbral de activación programado.

    Para el bombeo para riego no es necesaria ninguna señal mas que la del propio transmisor de presión. Pero si hubiera que contemplar señales de maniobra externas, como entrada de flotador de nivel; de emergencia; un selector de marcha-paro; una seta de emergencia, la parametrización de estas señales está contemplada en el programa.

    Funcionalidad, fiabilidad y bajo coste; Las premisas de EURA DRIVES para su gama de controles de bombeo mediante variador de velocidad.

    Enlaces: LinkedIN

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