GA50U4038ABA-134 Yaskawa GA500 VFD 20 hp 15 kW 480 V
$1,990.29
The Yaskawa GA50U4038ABA-134 is a heavy-duty, high-capacity 20 HP (15 kW) 480V high-frequency AC drive. Built for demanding multi-axis CNC machinery, aerospace milling, and heavy routers.
Only 2 left in stock
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 GA50U4038ABA-134 is the largest and most powerful drive in the 480 V high-frequency GA500 class. Capable of outputting high frequencies, this premium microdrive is designed to handle high-capacity high-speed spindles used in CNC routing, metal milling, aerospace component fabrication, and complex industrial manufacturing.
Operating on 380–480 V 3-phase power, this high-performance model delivers continuous power in Heavy Duty continuous operation. With its generous 150% overload protection, this drive ensures reliable, non-stop performance during continuous heavy roughing and fast machining cuts.
Additional information
| Manufacturer | Yaskawa |
|---|---|
| Model Series | |
| Part Number (MPN) | GA50U4038ABA-134 |
| Horsepower (hp) | 20 |
| Kilowatt (kW) | 15 |
| Voltage (V) | 380-480 |
| Current (Amps) | 31 |
| 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.
