ECON9100-A0055-2-4 VFD Unit

Feature & Principle

It adopts AC-DC-AC PWM modulation. Rectifier converts alternating current to direct current, IGBT power unit outputs adjustable frequency and voltage to drive asynchronous motor. Built-in PID function, overcurrent, overvoltage, overload and overheat protection, supports multiple communication interfaces for automatic process control.

Specifications

Model: ECON9100-A0055-2-4 Rated power: 5.5kW Rated voltage: 380V three-phase Cooling: Forced air cooling Mounting: Cabinet installation Protection: IP20 Certification: CE

Components & Diagnostics

Rectifier bridge, IGBT power module, main control board, cooling fan, electrolytic capacitor bank, operation panel. Common faults: capacitor aging, fan damage, overcurrent alarm, parameter loss, communication abnormality.

Product Brief

ECON9100-A0055-2-4 inverter, industrial drive spare widely used for water treatment, HVAC, chemical and general machinery pump & fan speed regulation.