Description
ABB ACH180-04S-25A0-4 Variable Frequency Drive Overview
The ABB ACH180-04S-25A0-4 is a 15 horsepower, three-phase, 480VAC variable frequency drive (VFD) purpose-built for HVAC applications including fans, pumps, and air handling units. Designed with an open/IP20-style enclosure, this drive is ideal for panel or cabinet mounting in commercial and industrial HVAC installations where a clean, controlled environment is maintained.
Key Specifications
- SKU: ACH180-04S-25A0-4
- Horsepower: 15 HP
- Input Phase: 3-Phase
- Input Voltage: 480VAC
- Enclosure Type: Open (IP20 / UL Type 1)
- Drive Series: ACH180 — HVAC-dedicated variable frequency drive
- Manufacturer: ABB
HVAC Application Benefits
- Precise motor speed control for fans, pumps, and blowers
- Reduces energy consumption through variable-speed operation versus fixed-speed alternatives
- Soft-start capability minimizes mechanical stress and extends equipment life
- Designed for seamless integration into commercial HVAC systems and building automation environments
- Open enclosure design allows for straightforward panel mounting and wiring access
Why Choose the ABB ACH180 Series
The ACH180 series is ABB’s dedicated HVAC drive line, engineered to meet the demanding requirements of commercial heating, ventilation, and air conditioning systems. With a compact footprint and HVAC-optimized feature set, the ACH180-04S-25A0-4 delivers reliable performance and energy efficiency for 15HP motor applications. Its three-phase 480VAC input makes it compatible with standard commercial power supplies, while the open enclosure facilitates integration into custom control panels.
Ideal For
- Commercial air handling units (AHUs)
- Supply and return fan applications
- Chilled water and condenser water pump control
- Cooling tower fan speed regulation
- Building automation and energy management systems







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