ABB ACH480-04-12A7-4 HVAC drive, a 5.5 kW three phase AC variable frequency drive designed for fans, pumps, compressors and air handling units in commercial and industrial HVAC systems.
£924.00
The ABB ACH480-04-12A7-4 is a specialised AC variable frequency drive (VFD) designed specifically for HVAC applications, providing precise control of fans, pumps, compressors and air handling units. Identified by ABB product ID 3AXD50000275496, this drive forms part of the advanced ABB ACH480 HVAC drive series, developed to maximise energy efficiency, simplify commissioning and improve building performance.
Engineered for panel builders, OEMs and HVAC system integrators, the ACH480 includes dedicated HVAC functionality, intuitive setup assistants and integrated communication capabilities. These features reduce installation time while enabling reliable operation in both standard and mission-critical building environments.
With a rated output power of 5.5 kW, a nominal output current of 12.6 A and a three-phase 380–480 V AC supply, the ACH480-04-12A7-4 is ideal for commercial buildings, hospitals, hotels, data centres and industrial HVAC systems.
The ABB ACH480 is specifically designed to optimise HVAC system performance through advanced fan and pump control algorithms. By precisely regulating motor speed according to system demand, the drive helps reduce energy consumption, minimise mechanical wear and improve occupant comfort.
Its dedicated HVAC interface and commissioning assistants simplify startup and maintenance, while optional Bluetooth connectivity allows remote configuration and monitoring. The ACH480 is particularly suitable for modern building automation projects where energy efficiency and reliability are critical.
| Power | 5.5 kW |
|---|---|
| Current | 12.6 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACH480 HVAC Drives |
| Product ID | 3AXD50000275496 |
| Product type | HVAC variable frequency drive |
| Rated output power | 5.5 kW |
| Rated output current | 12.6 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 47–63 Hz |
| Protection rating | IP20 |
| Mounting type | Cabinet mounting module |
| Frame size | R2 |
| Dimensions (H × W × D) | 223 × 97 × 208 mm |
| Weight | approx. 2.2 kg |
| Communication interface | RS-485 Modbus RTU |
| EMC Filter | None |
The drive is designed specifically for HVAC applications including fans, pumps, compressors and air handling units.
The ACH480-04-12A7-4 supports motors with a rated power of up to 5.5 kW.
The drive operates from a three-phase 380–480 V AC supply.
The drive supports Modbus RTU as standard and can be expanded to support BACnet, EtherNet/IP, PROFIBUS, PROFINET and other building automation protocols.
The drive is widely used in commercial buildings, hospitals, hotels, educational facilities, industrial sites and data centres.
ABB ACH480 HVAC drives are trusted worldwide for delivering energy-efficient motor control, simplified commissioning and reliable operation in modern building management 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...