Yaskawa GA50U4005ABA GA500 Variable Frequency Drive

Product Overview

The Yaskawa GA50U4005ABA is a compact GA500 series variable frequency drive designed for three-phase industrial motor-control systems. It operates from a 380 to 480 VAC three-phase power supply and provides a Normal Duty rating of 3 HP or 2.2 kW with 5.4 A rated output current. Its Heavy Duty rating is 3 HP or 2.2 kW with 4.8 A output current.

This model combines compact panel dimensions with flexible control for induction motors and compatible permanent-magnet motors. It is suitable for machine builders, control-panel manufacturers and maintenance teams requiring a compact drive for conveyors, pumps, fans, mixers, packaging machines and general automation equipment.

Main Features

• 380 to 480 VAC three-phase input power
• 3 HP or 2.2 kW Normal Duty motor rating
• 5.4 A Normal Duty rated output current
• 4.8 A Heavy Duty rated output current
• Control capability for induction and compatible permanent-magnet motors
• Compact IP20 protected chassis for control-cabinet installation
• Built-in braking transistor for a correctly selected external braking resistor
• Flexible acceleration, deceleration and speed-control configuration
• USB-supported parameter programming and maintenance
• Expandable communication through compatible GA500 network options

Technical Specifications

Compatible System and Applications

GA50U4005ABA is suitable for conveyors, pumps, fans, mixers, packaging machines, material-handling systems and other variable-speed industrial machinery. Drive selection should be based on the motor nameplate current, load characteristics, starting torque and required overload capacity rather than motor power alone.

Maintenance and Replacement Notes

Before replacing an existing drive, confirm the complete GA50U4005ABA model number and specification number from the nameplate. Verify the input voltage, motor current, Normal Duty or Heavy Duty requirement, control-terminal wiring, braking resistor, safety circuit, communication option and existing parameter settings. Parameter compatibility should be checked before transferring a configuration from another drive.

Related Models

Related 480 V GA500 models include GA50U4004ABA, GA50U4007ABA, GA50U4009ABA and GA50U4012ABA. Select the correct model according to the required output current and application duty.

Inquiry and Supply Notes

Please provide the complete model number, drive nameplate photograph, motor information, application type and required communication protocol with the inquiry. Price, availability and delivery time should be confirmed before ordering.