CIMR-P5A4018 VFD Unit

Feature & Principle

It adopts AC-DC-AC PWM conversion. Rectifier converts AC to DC, IGBT power unit outputs adjustable frequency and voltage to drive induction motor. It is designed for variable torque load, built-in PID function, overcurrent, overvoltage and overload protection for pump and fan energy-saving control.

Specifications

Model: CIMR-P5A4018 Brand: Yaskawa Series: P5 Voltage: 380~460V 3 phase Load type: Variable torque (fan / pump) Mounting: Cabinet installation Certification: CE, UL

Components & Diagnostics

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

Product Brief

CIMR-P5A4018 inverter, Yaskawa legacy drive spare widely used for water treatment, HVAC and chemical pump & fan speed regulation renovation.