ACH580-01-073A-4 ABB 37kW Three Phase ABB ACH580 Variable Speed Drive
ABB ACH580-01-073A-4 HVAC variable frequency drive, a 37 kW three phase wall-mounted AC drive designed for efficient control of fans, pumps, compressors and building services applications.
The ABB ACH580-01-073A-4 is a reliable and energy-efficient AC variable frequency drive (VFD) designed specifically for heating, ventilation and air conditioning applications. As part of the advanced ABB ACH580 HVAC drive series, it provides precise motor control for fans, pumps, compressors, air handling units and chillers in commercial and industrial building systems.
This HVAC drive is engineered to simplify commissioning, improve system efficiency and support dependable long-term operation. With built-in HVAC functionality, intuitive controls and integrated communication options, the ACH580 makes it easier to optimise motor-driven building services while maintaining comfort, air quality and energy performance.
With a rated output power of 37 kW and a three-phase 400 V AC supply, the ACH580-01-073A-4 is ideal for medium to large HVAC systems requiring dependable speed control and energy savings. Its wall-mounted IP21 design enables straightforward installation in plant rooms, control panels and building automation environments.
Key Advantages
Purpose-built HVAC variable frequency drive for fans, pumps and compressors.
37 kW motor power rating suitable for commercial HVAC systems.
73 A nominal output current for dependable motor control.
Three-phase 400 V AC input compatible with industrial and building power systems.
Built-in HVAC control functions simplify commissioning and operation.
Integrated communication options support building management systems.
Energy-efficient speed control helps reduce operating costs.
Key Features
ABB ACH580 HVAC drive series.
37 kW rated output power.
73 A nominal output current.
Three-phase 400 V AC input supply.
Wall-mounted HVAC drive construction.
Integrated Safe Torque Off (STO) safety function.
Built-in HVAC communication and control features.
Assistant control panel support for easier commissioning.
IP21 enclosure for indoor installation.
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the ABB ACH580 regulate motor speed by adjusting output voltage and frequency. In HVAC systems, this allows fans, pumps and compressors to operate according to real demand rather than running continuously at full speed.
The ACH580 series is designed to support energy-efficient climate control in buildings and industrial facilities. Its built-in HVAC features, reliable motor control and communication capabilities make it suitable for both new installations and retrofit projects.
Typical Applications
Air handling units and ventilation systems.
Heating, ventilation and air conditioning systems.
Chillers and cooling systems.
Pumps for heating and chilled water circuits.
Fans, blowers and extraction systems.
Commercial buildings and plant rooms.
Hospitals, data centres, offices and public facilities.
Technical Specifications
Power
37 kW
Current
73 A
Voltage
480 V
Phase
Three Phase
IP Rating
IP21
Series
ACH580 HVAC Drives
Product type
HVAC AC variable frequency drive
Rated output power
37 kW
Rated output current
73 A
Input voltage
380-480 V AC
Input phases
3-phase
Frequency
48-63 Hz
Protection rating
IP21
Mounting type
Wall-mounted
Frame size
R4
Dimensions (H × W × D)
approx. 636 × 203 × 257 mm
Drive type
LV AC wall-mounted drive for HVAC
HS Code
85044086
Country of Manufacture
Finland
EMC Filter
None
Frequently Asked Questions
What is the ABB ACH580-01-073A-4 used for?
This drive is used to control three-phase AC motors in HVAC applications such as fans, pumps, compressors, chillers and air handling units.
What motor power is supported by this drive?
The ACH580-01-073A-4 supports motors with a rated output power of approximately 37 kW.
What supply voltage does the drive require?
The drive operates from a three-phase 380-480 V AC supply.
Is this drive suitable for building management systems?
Yes, the ACH580 series includes HVAC-focused control and communication features for integration with building automation and management systems.
Where is this drive typically installed?
The ACH580-01-073A-4 is typically installed indoors in plant rooms, electrical control panels and building services installations.
Trusted by HVAC Engineers Worldwide
ABB ACH580 HVAC drives are widely used by building services engineers, facilities teams and system integrators to improve energy efficiency, comfort control and reliable operation in modern HVAC systems.
Power
37 kW
Current
73 A
Voltage
480 V
Phase
Three Phase
IP Rating
IP21
Series
ACH580 HVAC Drives
Product type
HVAC AC variable frequency drive
Rated output power
37 kW
Rated output current
73 A
Input voltage
380-480 V AC
Input phases
3-phase
Frequency
48-63 Hz
Protection rating
IP21
Mounting type
Wall-mounted
Frame size
R4
Dimensions (H × W × D)
approx. 636 × 203 × 257 mm
Drive type
LV AC wall-mounted drive for HVAC
HS Code
85044086
Country of Manufacture
Finland
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.
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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...