GA50U4009ABA-134 Yaskawa GA500 VFD 4 hp 3 kW 480 V
The Yaskawa GA50U4009ABA-134 is an exceptionally reliable 4 HP (3 kW) high-frequency AC drive. Designed for 480V 3-phase setups to optimize energy efficiency and precision control in industrial CNC spindle operations.
This VFD come with CNC Parts Dept’s easy setup guide. Alternately for a small fee, we can pre-program your drive to match your spindle motor. Ask us about our VFD programming services.
Description
The Yaskawa GA50U4009ABA-134 is an exceptionally reliable high-voltage microdrive built for heavy-duty industrial applications. Engineered for high output frequencies, this variable frequency drive is highly effective for high-speed routing, carving, and milling spindles in major manufacturing setups.
Operating on a 380–480 V 3-phase incoming line, this drive is rated for continuous capacity in Heavy Duty mode. Its 150% overload capability for up to 60 seconds ensures stable spindle speed and torque control even when machining hard metals or dense hardwoods.
Additional information
| Manufacturer | Yaskawa |
|---|---|
| Model Series | |
| Part Number (MPN) | GA50U4009ABA-134 |
| Horsepower (hp) | 4 |
| Kilowatt (kW) | 3 |
| Voltage (V) | 380-480 |
| Current (Amps) | 7.3 |
| Output Frequency (Hz) | 1000 (1167) |
| Condition | New |
Key Performance & Architectural Advantages
High-Frequency Speed Profile
Broad high-frequency output ranges support high-speed spindle machining operations without sacrificing motor torque efficiency or thermal performance across high RPM stages.
Universal Motor Control
Supports advanced sensorless open-loop vector, EZ Vector, PM motor tracking, and traditional V/f control for highly adaptive operation across different spindle motor designs.
Embedded DriveWorksEZ®
Customize specific VFD logic operations and automate auxiliary controls without an external PLC by utilizing built-in icon-based software programming environments.
Integrated Braking Transistor
Offers direct dynamic braking torque capability out of the box to rapidly slow and stop high-inertia routing and milling spindles safely (requires external resistors).
Coated PCB Protection
Standard dual-conformally coated printed circuit boards provide robust resistance to conductive metal fragments, carbon wood dust, and humid cooling mist atmospheres.
24 VDC Auxiliary Control Power
Directly powers internal control logic loops and connected external system sensors without requiring a secondary auxiliary cabinet power supply unit.
