Description
The Yaskawa GA50U4002ABA is a compact, high-performance Variable Frequency Drive (VFD) engineered for demanding HVAC and industrial motor control applications. Designed to deliver precise speed regulation, energy savings, and reliable operation, this drive is an ideal solution for fans, pumps, compressors, and air handling units across commercial and light industrial environments.
Key Electrical Specifications
- Input Voltage: 480V, 3-Phase
- Output Current: 2.1A (Normal Duty) / 1.8A (Heavy Duty)
- Enclosure Rating: IP20 (open chassis, panel-mount ready)
- Drive Series: GA500
- Part Number / SKU: GA50U4002ABA
Performance & Control Features
- Variable frequency output for smooth motor acceleration and deceleration
- Reduces mechanical stress on motors and driven equipment
- Energy-efficient operation lowers utility costs compared to fixed-speed drives
- Supports V/f control and advanced vector control modes
- Built-in protective functions including overcurrent, overvoltage, and thermal protection
Installation & Enclosure
- IP20 open-chassis design suitable for installation inside electrical panels or enclosures
- Compact footprint simplifies panel integration
- 3-phase input matches standard commercial power distribution
Ideal Applications
- HVAC supply and return fans
- Chilled water and condenser water pumps
- Air handling unit (AHU) motor control
- Cooling tower fan speed control
- Light industrial conveyor and process equipment
Why Choose Yaskawa GA500 Series
Yaskawa is a globally recognized leader in drive technology, and the GA500 series is purpose-built for reliability and ease of commissioning. With a robust feature set, intuitive parameter programming, and a compact design, the GA50U4002ABA delivers the performance HVAC professionals demand in a package that installs quickly and operates dependably season after season.
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