Omron 3G3JZ-A4015 is a 1.5 kW (2 HP) frequency converter from the 3G3JZ series that governs speed and torque of three-phase motors in industrial automation. It accepts 380–480 VAC 3-phase input and delivers a 3-phase AC output with adjustable frequency from 0 to 400 Hz, using V/f control for smooth starts and energy-efficient operation in conveyors, pumps, fans, and packaging machines. The unit is panel-mount with forced-air cooling and operates from -10°C to +50°C, featuring overload, overvoltage, undervoltage, and overcurrent protection; common replacements include Omron 3G3MX2-A4015 and 3G3RX2-A4015.
