Three-Phase Frequency Converter 0.75 Kw Series EL - DELTA

400V 0.75Kw (1CV) three-phase frequency converter, RFI filter and integrated programming panel.

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

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

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

The EL frequency converter series of the firm DELTA incorporates:

• Potentiometer.
• 15 Programmable speeds with input activation.
• PID control position.
• RS485 communication.
• Built-in RFI filter.
• Programming panel integrated in the front (non-remotable).
• Supports communication letter control.
• Does not include braking module.

Summary of technical specifications:

• Manufacturer: DELTA.
• Reference: VFD007EL43A.
• Voltage/Nominal frequency: three-phase 380-480 Vac +/-10% - 50/60Hz.
• Max motor power (Kw): 0.75.
• Engine Max Power (HP): 1.
• Nominal output current (A): 1.5.
• Nominal frequency (Hz): 1.0 to 400.
• Nominal input current (A): 1.9.
• RFI Filter: Built-in.
• Frequency tolerance +/- 5%.
• Control system: SPWM (Sine modulation by pulse width. frec: 3Khz-10Khz.
• Pair Features: Including torque compensation and slip compensation, the starting torque can be 150% to 5Hz.
• Overload capacity: 150% of the rated current for 1 minute.
• C.c injection braking: Start frequency 0.1 to 600Hz. Output from 0 to 100% of the rated current. Duration: 0 to 60 sec.
• Regenerative braking torque: Apóx 20% (up to 125% with external braking unit).
• Model V/F: Adjustable V/F model.
• Lock protection level: Adjustment of 20 to 200% of the rated current.
• Frequency adjustment: using keys, power or external signals.
• Start/stop signal: using external keys or signals.
• Multifunction input signal.
• Multifunction output indicator.
• Protection: Self-diagnosis, overvoltage, overcurrent, low voltage, overload, overheating, external failure, electronic thermal current.
• Cooling: ventilation natural.
• Programming and control panel: Integrated.
• Dust protection: Grade 2.
• Dimensions: Height 174mm x Width 72mm x Depth 136mm.

Other powers or specifications consult.

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