Danfoss 137U5819 iC7-Automation air-cooled frequency converter with 250 kW motor power, 480 A output current, 380-500 V AC three-phase supply, IP21 UL Type 1 protection, PROFINET RT communication and integrated STO functional safety.
£24,500.80
The Danfoss 137U5819 is a high-power iC7-Automation variable frequency drive (VFD) designed for precise motor speed and torque control in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation series, this air-cooled frequency converter provides dependable performance, robust connectivity and integrated safety functionality for large industrial motor control systems.
This drive is engineered for cabinet and industrial installations where high output power, reliable operation and automation network integration are essential. Its IP21 / UL Type 1 enclosure, C2 EMC category and built-in PROFINET RT communication make it suitable for demanding production environments and engineered drive systems.
With a rated motor power of 250 kW / 350 HP, an output current of 480 A and a three-phase 380-500 V AC supply, the Danfoss 137U5819 is ideal for large conveyors, pumps, fans, process machinery and heavy-duty industrial automation systems.
Variable frequency drives such as the Danfoss 137U5819 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process accuracy, reduce mechanical stress and optimise energy performance in large industrial systems.
The iC7-Automation platform is designed for modern connected production environments, combining high-power drive performance with automation communication and functional safety. This makes the 137U5819 suitable for large machines, engineered panels and demanding industrial drive applications.
| Power | 250 kW |
|---|---|
| Current | 480 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-480AE21F2-000147393 |
| Model code | IC7-60FA3N05-480AE21F2+ACBC+AGCX+AJFD+AMMX+BAPR+BEF1+BF20+DAAU |
| Product type | AC variable frequency drive |
| Drive type | Air-cooled frequency converter |
| Rated motor power | 250 kW / 350 HP |
| Rated output current | 480 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Output frequency | Up to 590 Hz |
| Protection rating | IP21 / UL Type 1 |
| Frame size | FK10c |
| EMC category | C2 |
| Control panel | Control Panel 2.8 OPX20 |
| Fieldbus protocol | PROFINET RT OS7PR |
| Other communication | Ethernet port, no protocol |
| Standard I/O | None |
| Functional safety | STO, not upgradable |
| Short circuit current rating | 100 kA |
| EMC Filter | Commercial |
The Danfoss 137U5819 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and machine building applications.
The drive is rated for 250 kW / 350 HP motor applications.
The drive operates from a three-phase 380-500 V AC supply.
The Danfoss 137U5819 has a rated output current of 480 A.
Yes, the drive includes PROFINET RT communication and an Ethernet port for automation system integration.
Danfoss iC7-Automation frequency converters are trusted by industrial automation engineers and drive system integrators for high-power performance, dependable motor control and flexible integration in demanding applications.
● Service Agreements
Credit Accounts
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...