2.2 Kw EL Series Three-Phase Frequency Converter - DELTA

Three-Phase Frequency Converter 2.2 Kw Series EL - DELTA

€404.50 Tax included

334.3 tax excl.

VFD022EL43A

400V 2.2Kw (3CV) three-phase frequency converter, RFI filter and integrated programming panel.

Frequency converters allow control and speed variation of three-phase standard motors.

Manufacturer: DELTA

Reference: VFD022EL43A

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Three-phase frequency converter 400V 2.2Kw (3CV), RFI filter and integrated programming panel.

The frequency converters allow the control and speed variation of standard three-phase motors.

This model of frequency converter already has a built-in RFI filter to avoid electromagnetic interference that could occur with other electronic components.

On the front panel, it incorporates all the necessary buttons for motor control and a potentiometer for speed regulation. It can also be controlled from pushbuttons and external potentiometer.

The EL series of frequency converters of the brand DELTA incorporates:

Potentiometer.
15 programmable speeds with activation by inputs.
Possibility of PID control.
RS485 communication.
Integrated RFI filter.
Programming panel integrated in the front panel (not remotizable).
Supports control of communication cards.
Braking module not included.

Summary of technical specifications:

Manufacturer DELTA
Part number: VFD022EL43A.
Rated Voltage/Frequency: three-phase 380-480Vac +/-10% - 50/60Hz.
Max. motor power (Kw): 2.2.
Max. motor power (HP): 3.
Rated output current (A): 4.4.
Rated frequency (Hz): 1.0 to 400.
Rated input current (A): 7.1.
RFI Filter: Built-in.
Frequency tolerance +/- 5%.
Control system: SPWM (Sinusoidal Pulse Width Modulation. freq: 3Khz-10Khz.
torque characteristics: Including torque compensation and slip compensation, starting torque can be 150% at 5Hz.
Overload capacity: 150% of rated current for 1 minute.
DC injection braking: Starting frequency 0.1 to 600Hz. Output 0 to 100% of rated current. Duration: 0 to 60 sec.
Regenerative braking torque: Approx. 20% (up to 125% with external braking unit).
V/F model: Adjustable V/F model.
Blocking protection level: Adjustable from 20 to 200% of rated current.
Frequency adjustment: via keys, potentiometer or external signals.
Start/stop signal: via keys or external signals.
Multifunction input signal.
Multifunction output indicator.
Protection: Self-diagnosis, overvoltage, overcurrent, overvoltage, undervoltage, overload, overheating, external fault, electronic thermal current.
Cooling: Forced ventilation.
Programming and control panel: Integrated.
Dust protection: grade 2.
Dimensions: Height 174mm x Width 100mm x Depth 136 mm.

Other powers or specifications on request.

Material for professional use, install in compliance with the regulations in force at the installation site.

EL_series_converter_manual

EL series frequency converter manual

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characteristics of E and EL series converters

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EL series converter summary manual

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Questions

Question

Sirve para una bomba de piscina y programar varias velocidades del motor ( dos diferentes), por ejemplo una velocidad de las 11h a 14h y otra velocidad diferente de las 21h a las 23h? Sirve el modelo de 3cv para uno inferior tambien? Por ejemplo para un motor de 2cv tambien? Gracias

Answer

Buenos días,

Si sirve para su aplicación, puede usted programar variaas valocidades fijas y en función de que terminal reciba tensión girará a una velocidad o a otra.

El convertidor si puede manejar motores mas pequeños, tendria usted que ajustar la protección de motor a la intensidad de su motor, para que el convertidor proteja contra sobrecargas al motor.

Saludos

Manuel on 08/12/2018 01:01:23

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