ACH580-01-026A-4 ABB 11kW Three Phase ABB ACH580 Variable Speed Drive
ABB ACH580-01-026A-4 HVAC variable frequency drive with 11 kW output, 25 A rated current and three-phase 380-480 V AC supply for energy-efficient HVAC motor control.
The ABB ACH580-01-026A-4 is a premium AC variable frequency drive (VFD) specifically engineered for heating, ventilation and air conditioning (HVAC) applications. As part of the advanced ABB ACH580 HVAC drive series, it delivers precise motor control for fans, pumps, compressors and air handling units while helping to maximise energy efficiency and occupant comfort.
Designed with HVAC engineers and building management professionals in mind, the ACH580 includes built-in application macros, intuitive commissioning assistants and integrated communication capabilities. Its robust construction and advanced motor control technology ensure dependable performance across commercial, industrial and critical infrastructure installations.
With a rated output power of 11 kW and a three-phase 380-480 V AC supply, the ACH580-01-026A-4 is ideally suited to variable speed HVAC systems where energy efficiency, reliability and simple integration are essential.
Key Advantages
Purpose-built HVAC variable frequency drive.
11 kW motor power rating.
25 A nominal output current.
Three-phase 380-480 V AC input.
Optimised for fans, pumps, compressors and air handling units.
Integrated EMC filter and DC choke.
Built-in BACnet support with flexible fieldbus options.
Reduces energy consumption whilst improving building comfort.
Key Features
ABB ACH580 HVAC drive series.
11 kW rated output power.
25 A rated output current.
380-480 V AC three-phase supply.
Supports induction, permanent magnet and synchronous reluctance motors.
Scalar and vector motor control.
Built-in BACnet communication.
Integrated Modbus RTU communications.
Primary settings menu for rapid commissioning.
Optional Bluetooth connectivity.
IP21 enclosure for wall mounting.
Efficient HVAC Motor Control
The ABB ACH580 continuously regulates motor speed by adjusting output voltage and frequency to match system demand. This improves energy efficiency, reduces mechanical wear, lowers operating costs and delivers smooth, reliable control for modern HVAC installations.
Purpose-designed HVAC functions, integrated communications and straightforward commissioning make the ACH580 one of the industry's preferred solutions for commercial buildings, hospitals, data centres and other mission-critical facilities.
Typical Applications
Air handling units (AHUs).
Building ventilation systems.
HVAC pumps.
Cooling towers.
Chillers.
Commercial building management systems.
Hospitals and healthcare facilities.
Technical Specifications
Power
11 kW
Current
25 A
Voltage
480 V
Phase
Three Phase
IP Rating
IP21
Series
ACH580 HVAC Drives
Product type
AC variable frequency drive
Rated output power
11 kW
Rated output current
25 A
Input voltage
380-480 V AC
Input phases
3-phase
Frequency
48-63 Hz
Output frequency
0-500 Hz
Protection rating
IP21
Mounting type
Wall mounting
Frame size
R2
Dimensions (H × W × D)
approx. 394 × 125 × 227 mm
Weight
approx. 7.5 kg
HS Code
85044086
Country of Manufacture
Romania
EMC Filter
None
Frequently Asked Questions
What is the ABB ACH580-01-026A-4 used for?
It is designed to provide efficient variable speed control for HVAC equipment including fans, pumps, compressors and air handling units.
What motor power does this drive support?
The drive supports three-phase motors with a rated output of 11 kW.
What supply voltage is required?
The ACH580-01-026A-4 operates from a three-phase 380-480 V AC supply.
Which communication protocols are available?
The drive includes Modbus RTU as standard and supports BACnet along with additional optional fieldbus protocols.
Where is the drive typically installed?
It is wall mounted inside plant rooms, electrical control panels and commercial HVAC installations.
Trusted by HVAC Professionals Worldwide
ABB ACH580 HVAC drives are trusted by building services engineers and facilities managers for delivering reliable motor control, outstanding energy efficiency and seamless integration into modern building automation systems.
Power
11 kW
Current
25 A
Voltage
480 V
Phase
Three Phase
IP Rating
IP21
Series
ACH580 HVAC Drives
Product type
AC variable frequency drive
Rated output power
11 kW
Rated output current
25 A
Input voltage
380-480 V AC
Input phases
3-phase
Frequency
48-63 Hz
Output frequency
0-500 Hz
Protection rating
IP21
Mounting type
Wall mounting
Frame size
R2
Dimensions (H × W × D)
approx. 394 × 125 × 227 mm
Weight
approx. 7.5 kg
HS Code
85044086
Country of Manufacture
Romania
EMC Filter
None
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Customers supported
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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...