Why Choose the Danfoss VACON0020-3L-0012-4 AC Drive?
The Danfoss VACON0020-3L-0012-4 is a robust and highly efficient AC variable frequency drive (VFD) designed for precise control of three-phase motors in industrial automation, OEM machinery and process applications. As part of the advanced VACON® 20 drive series, it combines flexible motor control, integrated PLC functionality and extensive communication capabilities within a compact enclosure.
Developed for machine builders and automation professionals, the VACON 20 range simplifies system integration while delivering dependable performance in demanding environments. Built-in control intelligence, configurable I/O and communication support enable seamless integration into modern industrial networks and production systems.
With a rated motor power of 5.5 kW (7.5 HP), a three-phase 380-480 V AC input supply and a normal duty output current of 12 A, the VACON0020-3L-0012-4 is ideal for conveyors, pumps, fans, compressors, packaging equipment and industrial process machinery requiring reliable variable speed motor control.
Key Advantages
Compact variable frequency drive for industrial and OEM machinery.
5.5 kW (7.5 HP) motor control capability.
Three-phase 380-480 V AC input supply.
12 A normal duty output current for demanding applications.
Integrated PLC functionality for advanced machine control.
Built-in Modbus RTU communication via RS-485.
Integrated brake chopper for dynamic braking applications.
Efficient motor control helps reduce energy consumption.
Key Features
Danfoss VACON® 20 AC drive series.
5.5 kW rated motor power.
12 A normal duty output current.
Three-phase 380-480 V AC input.
Output frequency range up to 320 Hz.
Integrated PLC functionality based on IEC 61131.
Built-in RS-485 communication with Modbus RTU support.
Optional support for CANopen, DeviceNet and Profibus DP.
Integrated brake chopper for controlled stopping.
Compact IP20 panel-mounted construction.
Advanced Motor Control for Industrial Applications
The VACON0020-3L-0012-4 regulates motor speed and torque by adjusting output voltage and frequency, enabling machinery to operate more efficiently while reducing mechanical wear and improving process stability. This helps increase productivity while lowering energy consumption and maintenance requirements.
Its integrated PLC functionality, communication interfaces and configurable control architecture provide machine builders with a flexible automation platform. The compact enclosure and integrated brake chopper further simplify installation and reduce overall system complexity.
Typical Applications
Conveyor and material handling systems.
Packaging and processing machinery.
Pumps and water treatment equipment.
Fans and ventilation systems.
Compressors and industrial process equipment.
Industrial washing and textile machinery.
Food and beverage production systems.
OEM automation and machine-building projects.
Technical Specifications
Power
5.5 kW
Frequently Asked Questions
What is the Danfoss VACON0020-3L-0012-4 used for?
This AC drive provides precise speed and torque control for three-phase motors used in industrial automation, manufacturing and OEM machinery.
What motor power can this drive control?
The drive is designed for motors up to approximately 5.5 kW (7.5 HP) under normal duty operating conditions.
What power supply does the drive require?
The VACON0020-3L-0012-4 operates from a three-phase 380-480 V AC supply.
Does the drive support industrial communications?
Yes. The drive includes built-in Modbus RTU communication via RS-485 and supports additional fieldbus expansion options.
Does this drive include a brake chopper?
Yes. The VACON0020-3L-0012-4 includes an integrated brake chopper for applications requiring controlled deceleration and dynamic braking.
Trusted by Machine Builders Worldwide
Danfoss VACON® 20 drives are trusted by OEMs and automation engineers worldwide for reliable motor control, flexible integration and efficient operation across demanding industrial applications.
Power
5.5 kW
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.
Priority sourcing and supply support
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Trusted Manfacturers
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...