GA50U4012ABA-134 Yaskawa GA500 VFD 5 hp 3.7 kW 480 V
The Yaskawa GA50U4012ABA-134 is a highly precise 5 HP (3.7 kW) high-frequency AC drive. Operating on 480V 3-phase, it is engineered for aerospace, automotive, and heavy-duty CNC tooling applications.
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 GA50U4012ABA-134 AC microdrive is engineered for heavy-duty industrial applications that demand precise speed regulation and reliable torque control. Supporting high-frequency output ranges, this variable frequency drive is highly effective for driving high-speed synchronous PM and induction spindle motors.
Operating on a 380–480 V 3-phase incoming power line, this model provides continuous power in Heavy Duty mode. 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) | GA50U4012ABA-134 |
| Horsepower (hp) | 5 |
| Kilowatt (kW) | 3.7 |
| Voltage (V) | 380-480 |
| Current (Amps) | 9.2 |
| 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.
