ABB ACH580-31-169A-4 ultra-low harmonic HVAC drive, a 90 kW three phase AC variable frequency drive designed for efficient control of fans, pumps, compressors, chillers and building automation systems.
The ABB ACH580-31-169A-4 is a premium ultra-low harmonic AC variable frequency drive (VFD) designed specifically for HVAC and HVACR motor control applications. Identified by ABB product code 3AXD50000429073, this wall-mounted drive is part of the advanced ABB ACH580 HVAC drive series, combining energy-efficient motor control with built-in harmonic mitigation.
The ACH580-31 series is engineered for buildings and industrial facilities where power quality, reliability and efficient climate control are essential. Its ultra-low harmonic technology helps reduce harmonic distortion without the need for separate external filters, making installation cleaner, more compact and easier to commission.
With a rated output power of 90 kW, a nominal output current of 169 A and a three-phase 380–480 V AC supply, the ACH580-31-169A-4 is well suited for large HVAC fans, pumps, compressors, air handling units, chillers and building automation systems.
Ultra-low harmonic drives such as the ABB ACH580-31-169A-4 are designed to control motor speed while reducing harmonic distortion in the electrical supply network. This helps protect power quality, improve system reliability and support compliance with demanding building and infrastructure requirements.
The ACH580 series includes HVAC-specific functions that simplify control of fans, pumps, compressors and more complex equipment such as air handling units and chillers. Its integrated design helps reduce panel complexity while supporting efficient, stable and dependable operation.
| Power | 90 kW |
|---|---|
| Current | 169 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | ACH580 Ultra-Low Harmonic HVAC Drives |
| Product ID | 3AXD50000429073 |
| EAN | 6438177594505 |
| Product type | LV AC ultra-low harmonic wall-mounted HVAC drive |
| Rated output power | 90 kW |
| Rated output current | 169 A |
| UL power rating | 125 hp |
| UL output current | 156 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 48–63 Hz |
| Protection rating | IP21 |
| Enclosure type | NEMA Type 1 |
| Mounting type | Wall mounted |
| Frame size | R8 |
| Dimensions (H × W × D) | approx. 965 × 300 × 438 mm |
| Weight | approx. 118 kg |
| Country of Manufacture | Finland |
| EMC Filter | None |
This drive is used to control HVAC and HVACR motors in applications such as fans, pumps, compressors, air handling units, chillers and cooling towers.
The drive supports motors with a rated output power of approximately 90 kW.
Ultra-low harmonic technology helps reduce harmonic distortion in the electrical supply network, supporting cleaner power quality without relying on separate external harmonic filters.
The ACH580-31-169A-4 operates from a three-phase 380–480 V AC supply.
The drive is typically wall mounted in plant rooms, mechanical rooms, HVAC control areas and building services installations where power quality and reliable motor control are required.
ABB ACH580 ultra-low harmonic HVAC drives are widely used by building services engineers, facilities managers and automation professionals to deliver efficient climate control, cleaner power quality and reliable motor operation in demanding buildings and infrastructure.
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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...