Description
The ABB ACH580-VDR-023A-4 is a purpose-built HVAC variable frequency drive (VFD) rated at 15 horsepower and 480 volts, featuring an integrated bypass and disconnect package designed for commercial and industrial HVAC applications. The ACH580 VDR series combines a high-performance drive with a manual bypass contactor and a factory-installed disconnect switch in a single enclosure, simplifying installation and reducing panel space requirements.
Built on ABB’s proven ACH580 HVAC drive platform, this unit delivers precise motor speed control for fans, pumps, air handling units, and other HVAC loads. The integrated bypass allows the motor to continue operating on full-voltage across-the-line power in the event of a drive fault or during drive maintenance, ensuring system uptime in critical applications.
Key Features
- 15 HP (horsepower) output rating
- 480V three-phase input/output voltage
- Integrated manual bypass contactor for uninterrupted motor operation
- Factory-installed disconnect switch for safe service isolation
- Purpose-designed for HVAC applications including fans, pumps, and AHUs
- ABB ACH580 drive platform with built-in HVAC-specific features
- Built-in PID control for pressure, temperature, and flow regulation
- Compatible with BACnet, Modbus, and other building automation protocols
- Keypad with real-time diagnostics and energy monitoring
- EMC filter included for reduced electrical interference
Application Benefits
- Reduces energy consumption by matching motor speed to actual system demand
- Extends motor and mechanical component life through soft start/stop
- Bypass mode maintains HVAC system operation during drive servicing
- Simplifies wiring with an all-in-one drive, bypass, and disconnect enclosure
- Ideal for retrofit and new construction commercial HVAC installations
Specifications
- SKU: ACH580-VDR-023A-4
- Brand: ABB
- Horsepower: 15 HP
- Input Voltage: 480V, Three-Phase
- Drive Series: ACH580
- Package Type: VDR (Drive with Bypass and Disconnect)
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