ABB ACH480-04-02A7-4 HVAC AC variable frequency drive, rated at 0.75 kW and 2.6 A for three-phase 380-480 V fan, pump and building services motor control applications.
£470.40
The ABB ACH480-04-02A7-4 is a compact and reliable AC variable frequency drive (VFD) designed for efficient motor control in HVAC and building services applications. As part of the ABB ACH480 HVAC drive series, it is developed for controlling fans, pumps, compressors and air-handling equipment with dependable performance and straightforward integration.
This cabinet-optimised drive provides smooth speed control while helping reduce energy consumption, improve comfort control and minimise mechanical stress on HVAC equipment. The ACH480 series includes dedicated HVAC functionality, making it suitable for both standard building services systems and more demanding heating, ventilation and air conditioning installations.
With a rated output power of 0.75 kW, a nominal output current of 2.6 A and a three-phase 380–480 V AC supply, the ACH480-04-02A7-4 is ideal for small HVAC motors used in fans, pumps and ventilation systems. Its compact IP20 cabinet-mounted design supports efficient installation inside electrical control panels.
Variable frequency drives such as the ABB ACH480 regulate motor speed by adjusting output voltage and frequency. This allows HVAC systems to match motor output to real demand, reducing energy use while improving comfort, pressure control and airflow management.
The ACH480 series is designed for building automation and HVAC control applications. Its compact design, dedicated HVAC features and reliable ABB drive technology make it a practical choice for commercial buildings, plant rooms and industrial ventilation systems.
| Power | 0.75 kW |
|---|---|
| Current | 2.6 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACH480 HVAC Drives |
| Part number | 3AXD50000275434 |
| Product type | AC variable frequency drive |
| Drive format | LV AC drive module for HVAC |
| Rated output power | 0.75 kW |
| Rated output current | 2.6 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Output voltage | 3 × 400 V AC |
| Output frequency | 0–599 Hz |
| Protection rating | IP20 |
| Mounting type | Wall / cabinet mounting |
| Electrical connection | Screw terminals |
| Operating temperature | -10°C to +50°C |
| EAN | 6438177541738 |
| EMC Filter | None |
This drive is used to control AC motors in HVAC applications such as fans, pumps, compressors and air-handling equipment.
The drive supports motors with a rated output power of approximately 0.75 kW.
The ACH480-04-02A7-4 operates from a three-phase 380–480 V AC supply.
This ABB ACH480 drive has a nominal output current rating of 2.6 A.
The drive is typically installed inside electrical control cabinets or HVAC control panels as part of a building services motor control system.
ABB ACH480 HVAC drives are trusted by building services engineers, system integrators and maintenance teams for reliable motor control, energy-efficient operation and straightforward integration into 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...