ABB ACH480-04-03A4-4 HVAC drive module, a 1.1 kW 400 V AC variable frequency drive designed for fans, pumps, compressors, air handling units and building services motor control.
£494.40
The ABB ACH480-04-03A4-4 is a compact and efficient AC variable frequency drive (VFD) designed specifically for HVAC motor control applications. Part number 3AXD50000275441, this drive is part of the ABB ACH480 HVAC drive series, developed for cabinet installation in building services, panel building and OEM HVAC systems.
The ACH480 series provides dedicated HVAC functionality in a cabinet-optimised format, helping simplify installation, commissioning and operation. Its built-in features support smooth, energy-efficient control of fans, pumps, compressors and air handling equipment in both standard and mission-critical building environments.
With a rated output power of 1.1 kW, a nominal output current of 3.3 A and a 400 V AC voltage class, the ACH480-04-03A4-4 is ideal for smaller HVAC motors used in ventilation, pumping, air handling and climate control systems. Its compact IP20 module format is designed for installation inside electrical cabinets and control panels.
Variable frequency drives such as the ABB ACH480 regulate motor speed by adjusting output voltage and frequency. In HVAC systems, this allows fans, pumps and compressors to operate according to real demand, reducing wasted energy and improving system comfort, stability and efficiency.
The ACH480 series is designed for building services applications where reliable operation, easy commissioning and compact cabinet installation are important. Its HVAC-specific functionality makes it a practical choice for new installations, upgrades and panel-based control systems.
| Power | 1.1 kW |
|---|---|
| Current | 3.3 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACH480 HVAC Drives |
| Part Number | 3AXD50000275441 |
| Product type | LV AC drive module for HVAC |
| Rated output power | 1.1 kW |
| Rated output current | 3.3 A |
| Continuous current | 3.1 A |
| Input voltage | 380-480 V AC |
| Voltage class | 400 V AC |
| Input phases | 3-phase |
| Output frequency | 0-599 Hz |
| Protection rating | IP20 |
| Mounting type | Cabinet / panel mounting |
| EAN | 6438177541745 |
| EMC Filter | None |
This drive is used to control HVAC motors in fans, pumps, compressors, air handling units and building services systems.
The ACH480-04-03A4-4 provides a rated output power of approximately 1.1 kW.
The drive has a nominal output current of 3.3 A.
The ACH480-04-03A4-4 is a 400 V AC class HVAC drive module.
The drive is typically installed inside electrical cabinets, control panels or HVAC equipment enclosures as part of building automation systems.
ABB ACH480 HVAC drives are trusted by HVAC engineers, panel builders and OEMs to deliver compact, efficient and reliable motor control for fans, pumps, compressors and building services equipment.
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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...