ABB ACH480-04-026A-4 HVAC variable frequency drive featuring 11 kW output power, 25 A output current and three-phase 380–480 V AC input for pumps, fans and building automation systems.
£1,366.40
The ABB ACH480-04-026A-4 is a dedicated HVAC variable frequency drive (VFD) designed specifically for heating, ventilation and air conditioning applications. As part of the advanced ABB ACH480 drive series, it delivers efficient motor control, simplified commissioning and dependable operation for building services and commercial infrastructure systems.
Engineered to optimise the performance of pumps, fans and air handling equipment, the ACH480 incorporates HVAC-focused features as standard. Its intuitive operation, built-in safety functionality and energy-saving capabilities help reduce operating costs while maintaining reliable environmental control.
With a rated output power of 11 kW and a three-phase 380–480 V AC supply, the ACH480-04-026A-4 is ideal for commercial buildings, hospitals, schools, offices, hotels and industrial facilities requiring efficient motor speed control for HVAC systems.
The ACH480 drive regulates motor speed by varying output voltage and frequency, allowing pumps and fans to operate only at the speed required by the application. This significantly reduces energy consumption compared with traditional fixed-speed operation while improving system performance and occupant comfort.
Designed specifically for HVAC applications, the ACH480 simplifies commissioning and maintenance while helping facilities managers achieve energy efficiency objectives and reduce lifecycle costs.
| Power | 11 kW |
|---|---|
| Current | 25 A |
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACH480 HVAC Drives |
| Product ID | 3AXD50000275717 |
| Product type | HVAC variable frequency drive |
| Rated output power | 11 kW |
| Rated output current | 25 A |
| Continuous current | 23.8 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Output frequency | 0–599 Hz |
| Protection rating | IP20 |
| Mounting type | Wall or cabinet mounting |
| Frame size | R3 |
| Country of origin | Finland |
| EAN | 6438177541813 |
| EMC Filter | None |
This drive is specifically designed for HVAC applications including pumps, fans, air handling units and ventilation systems.
The drive supports motors with a rated output power of approximately 11 kW.
The ACH480-04-026A-4 operates from a three-phase 380–480 V AC supply.
Yes. The drive includes integrated Safe Torque Off (STO) functionality as standard.
The drive is ideal for HVAC pumps, ventilation fans, air handling units and other building automation systems.
ABB ACH480 HVAC drives are widely used by facilities managers, HVAC contractors and building services engineers to deliver efficient motor control, reduced energy consumption and dependable system performance.
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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...