Description
YASKAWA GA500 GA50C4038ABA Variable Speed Drive 15kW/18.5kW
Three-Phase 400V-Class AC Drive for Reliable Industrial Motor Control
Product Overview
The YASKAWA GA500 GA50C4038ABA is a compact and reliable variable speed drive designed for precise and efficient control of industrial AC motors. The GA500 series combines advanced motor control technology, easy commissioning, compact construction, and flexible functionality, making it suitable for a wide range of industrial automation and machinery applications.
This model is designed for a three-phase 400V-class power supply and provides an applicable motor capacity of 15kW in Heavy Duty (HD) and 18.5kW in Normal Duty (ND). It supports induction motors, permanent magnet motors, and synchronous reluctance motors.
Key Features
- YASKAWA GA500 series variable speed drive
- Model: GA50C4038ABA
- Three-phase 400V-class input
- 15kW Heavy Duty motor rating
- 18.5kW Normal Duty motor rating
- Rated output current: 32A HD / 38A ND
- 150% overload capability for 60 seconds in Heavy Duty
- 110% overload capability for 60 seconds in Normal Duty
- Supports induction, permanent magnet, and synchronous reluctance motors
- Built-in braking transistor
- Motor thermal protection
- Standard torque control
- Flexible digital and analog I/O
- Maximum output frequency up to 590Hz
- IP20 enclosure
- Air-cooled design
- Compact construction for industrial control panels
Technical Specifications
| Specification | Value |
|---|---|
| Brand | YASKAWA |
| Series | GA500 |
| Model | GA50C4038ABA |
| Product Type | Variable Speed Drive / VFD / AC Inverter |
| Input Voltage | 400V Class |
| Input Phases | Three Phase |
| Heavy Duty Rating | 15kW |
| Normal Duty Rating | 18.5kW |
| Rated Output Current | 32A HD / 38A ND |
| Overload - HD | 150% for 60 seconds |
| Overload - ND | 110% for 60 seconds |
| Motor Types | Induction / Permanent Magnet / Synchronous Reluctance |
| Analog Inputs | 2 |
| Analog Output | 1 |
| Digital Inputs | 7 |
| Digital Outputs | 3 |
| Torque Control | Standard |
| Braking Transistor | Built-in |
| Motor Thermal Protection | Standard |
| Maximum Output Frequency | 590Hz |
| Enclosure | IP20 |
| Cooling Method | Air Cooling |
Applications
- Industrial Automation
- Conveyor Systems
- Pumps and Water Systems
- Fans and Blowers
- Compressors
- HVAC Systems
- Material Handling Equipment
- Production Lines
- Machine Tools
- Winding and Unwinding Machines
- Industrial Machinery
- General Motor Speed Control
Product Benefits
The YASKAWA GA500 GA50C4038ABA provides reliable and precise motor speed and torque control in a compact industrial package. Its 15kW Heavy Duty and 18.5kW Normal Duty ratings, high overload capability, multi-motor compatibility, built-in braking transistor, flexible I/O, and advanced control functions make it a practical solution for demanding industrial automation and machinery applications.
Data Sheet
For detailed technical specifications, installation instructions, wiring diagrams, dimensions, parameter settings, and operating information, please refer to the official YASKAWA GA500 documentation.
View Official YASKAWA GA500 GA50C4038ABA Data Sheet & Technical Documentation
Additional information
| Weight | 4.6 kg |
|---|---|
| Dimensions | 14.3 × 18 × 30 cm |
| Brand | YASKAWA |
| Product Type | Variable Frequency Drive (VFD) |
| Input Voltage | 380V AC |
| Power Rating (kW) | 15 kW |





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