ABB ACH580-31-073A-4 ultra-low harmonic HVAC variable frequency drive, a 37 kW three phase 400 V wall-mounted AC drive designed for efficient control of fans, pumps, compressors and building services applications.
The ABB ACH580-31-073A-4 is a high-performance ultra-low harmonic AC variable frequency drive (VFD) designed specifically for HVAC applications. As part of the advanced ABB ACH580 HVAC drive series, it provides efficient motor control for fans, pumps, compressors, air handling units and chillers while helping maintain excellent power quality.
This drive is engineered for building services and industrial HVAC systems where energy efficiency, reliability and reduced harmonic distortion are essential. The ACH580-31 series combines HVAC-specific control features with ultra-low harmonic technology, helping reduce electrical network disturbance without requiring separate external harmonic filtering equipment.
With a rated output power of 37 kW, a 73 A nominal output current and a three-phase 400 V AC supply, the ACH580-31-073A-4 is ideal for medium to large HVAC installations requiring dependable speed control, clean power performance and long-term energy savings.
Ultra-low harmonic drives such as the ABB ACH580-31 help reduce harmonic distortion in the electrical supply network while delivering accurate motor speed control. This is particularly valuable in buildings where multiple drives, sensitive electrical equipment or strict power quality requirements are present.
The ACH580 series is designed for smooth and energy-efficient HVAC operation in both normal and mission-critical environments. Its built-in HVAC features support reliable control of fans, pumps, compressors, air handling units and chillers across commercial and industrial building services.
| Power | 37 kW |
|---|---|
| Current | 73 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | ACH580 HVAC Drives |
| Product ID | 3AXD50000047700 |
| EAN | 6438177456193 |
| Product type | Ultra-low harmonic HVAC AC variable frequency drive |
| Rated output power | 37 kW |
| Rated output current | 73 A |
| Input voltage | 400 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP21 |
| Mounting type | Wall-mounted |
| Drive type | LV AC ultra-low harmonic wall-mounted drive for HVAC |
| Typical UL rating | 50 Hp, 65 A at 480 V |
| HS Code | 85044086 |
| Country of Manufacture | Finland |
| EMC Filter | None |
This drive is used to control three-phase AC motors in HVAC applications such as fans, pumps, compressors, chillers and air handling units while helping reduce harmonic distortion.
The ACH580-31-073A-4 supports motors with a rated output power of approximately 37 kW.
Ultra-low harmonic technology helps reduce harmonic distortion in the electrical supply network, improving power quality and reducing the need for separate harmonic filtering equipment.
The drive is designed for a three-phase 400 V AC supply.
The ACH580-31-073A-4 is typically installed indoors in plant rooms, electrical control areas and HVAC systems where reliable motor control and improved power quality are required.
ABB ACH580 ultra-low harmonic HVAC drives are widely used by building services engineers, facilities teams and system integrators to improve energy efficiency, power quality and reliable operation in modern HVAC systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...