Description
The ABB ACH580-01-024A-2 is a purpose-built HVAC variable frequency drive (VFD) delivering 7.5 horsepower at 240V three-phase, engineered specifically for the demands of commercial and industrial heating, ventilation, and air conditioning applications. Part of ABB’s trusted ACH580 series, this drive combines advanced motor control technology with a comprehensive suite of HVAC-specific features to maximize energy efficiency, extend equipment life, and simplify system integration.
Key Features
- 7.5 HP (5.5 kW) output power rating
- 240V three-phase input and output voltage
- ACH580 series — purpose-built for HVAC fan and pump applications
- Built-in EMC filter for reduced electromagnetic interference
- Integrated PID controller for precise process control
- Real-time energy consumption monitoring and reporting
- Sleep/wake function for energy savings during low-demand periods
- Multi-pump and multi-fan control capability
- Built-in Modbus RTU communication as standard
- Optional fieldbus communication modules (BACnet, LonWorks, PROFIBUS, and more)
- Keypad with plain-text display for intuitive setup and diagnostics
- HVAC application macros for fast commissioning
- Motor thermal protection and overload management
- Bypass capability support for critical system continuity
Application Suitability
The ACH580-01-024A-2 is ideally suited for variable torque loads including supply and return air fans, exhaust fans, cooling tower fans, chilled water pumps, condenser water pumps, and hot water circulation pumps. Its dedicated HVAC firmware ensures seamless compatibility with building automation systems (BAS) and direct digital control (DDC) environments.
Energy Efficiency & Building Automation
By precisely matching motor speed to actual system demand, the ACH580 can deliver significant reductions in energy consumption compared to fixed-speed operation. The drive’s built-in energy optimizer and kWh metering allow facility managers to track savings in real time. Native BACnet MS/TP and IP support (via optional module) enables direct integration with leading BAS platforms.
Installation & Protection
- Compact footprint suitable for panel or wall mounting
- IP21 (NEMA 1) enclosure rating as standard
- Built-in input choke for harmonic mitigation
- Comprehensive protection: overvoltage, undervoltage, overcurrent, short circuit, and ground fault
- Safe Torque Off (STO) function for functional safety compliance
Why Choose the ABB ACH580 Series
ABB’s ACH580 series is one of the most widely specified VFD platforms in the HVAC industry, backed by a global service network and a long track record of reliability in commercial buildings. The ACH580-01-024A-2 offers contractors and facility engineers a proven, feature-rich solution that reduces installation time, lowers operating costs, and meets the connectivity demands of modern smart buildings.
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