Description
ABB ACH180-04S-07A2-4 Variable Frequency Drive Overview
The ABB ACH180-04S-07A2-4 is a dedicated HVAC variable frequency drive (VFD) from ABB’s ACH180 series, engineered to deliver reliable, energy-efficient motor speed control in commercial and industrial HVAC applications. With a 480V three-phase input, 4.8A output current rating, and a compact R1 frame in an open-type (IP20) enclosure, this drive is well-suited for controlling fans, pumps, and air handling units where panel or enclosure mounting provides the necessary protection.
Key Specifications
- Model: ACH180-04S-07A2-4
- Input Voltage: 480V AC
- Phase: 3-Phase
- Output Current: 4.8A
- Enclosure Type: Open Type (IP20)
- Frame Size: R1
- Series: ACH180 (HVAC-dedicated)
- Brand: ABB
Features & Benefits
- HVAC-optimized drive designed specifically for fan and pump applications
- Variable speed control reduces energy consumption compared to fixed-speed operation
- Compact R1 frame for space-efficient panel integration
- Open-type enclosure ideal for installation within a protective electrical cabinet or enclosure
- 3-phase 480V input suits standard commercial HVAC electrical systems
- Smooth motor starting reduces mechanical stress and extends equipment life
- Built-in HVAC-specific functions including PID control for pressure and flow regulation
- ABB’s trusted drive platform known for reliability and ease of commissioning
Typical Applications
- Supply and return air fans in air handling units (AHUs)
- Chilled water and condenser water pumps
- Cooling tower fans
- Exhaust and ventilation fans
- Commercial HVAC systems requiring precise motor speed regulation
Why Choose the ABB ACH180 Series
The ACH180 series is purpose-built for HVAC environments, offering intuitive setup, built-in application macros, and robust performance in demanding building automation and mechanical room installations. The ACH180-04S-07A2-4 provides a cost-effective solution for energy management while maintaining precise control over connected HVAC equipment.
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