Danfoss 137L2890 iC7-Automation frequency converter with 799 A rated output current, three-phase 380-500 V AC supply, IP21 / UL Type 1 enclosure, STO safety and EtherNet/IP communication for industrial motor control applications.
£46,844.00
The Danfoss 137L2890 is a robust and high-performance iC7-Automation frequency converter designed for precise speed and torque control of large three-phase AC motors in demanding industrial environments. As part of the advanced Danfoss iC7-Automation drive series, it is engineered for OEMs, machine builders and automation professionals requiring reliable operation, flexible connectivity and efficient motor control.
This frequency converter combines powerful motor control with intelligent automation features, integrated safety and industrial communication support. The iC7-Automation platform is built to simplify commissioning, improve process performance and support modern PLC-based automation architectures.
With a rated output current of 799 A and a three-phase 380–500 V AC supply, the Danfoss 137L2890 is suitable for high-power industrial motors used in pumps, fans, compressors, conveyors and process equipment. Its IP21 / UL Type 1 enclosure provides improved protection for installation in industrial electrical rooms and controlled environments.
Frequency converters such as the Danfoss 137L2890 regulate motor speed by controlling the voltage and frequency supplied to an AC motor. This enables smoother operation, improved process accuracy and reduced mechanical stress across high-power industrial systems.
The iC7-Automation range is designed for demanding installations where reliable performance, advanced communication and safety functions are essential. With EtherNet/IP support, integrated STO and flexible I/O, the 137L2890 can be incorporated into modern PLC-based automation architectures.
| Power | 450 kW |
|---|---|
| Current | 799 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-799AE21F2-000120804 |
| Product type | Frequency converter |
| Rated output current | 799 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP21 / UL Type 1 |
| EMC category | C2 |
| Cooling method | Air cooled |
| Frame size | FK113 |
| Control panel | OPX20 2.8-inch |
| Standard I/O | 4 x DI, 2 x DI/O, 2 x AI, 1 x AO, 2 x RO |
| Fieldbus protocol | EtherNet/IP OS7IP |
| Other communication | Ethernet port |
| Functional safety | Safe Torque Off (STO) |
| Mounting type | Industrial cabinet / enclosure mounting |
| EMC Filter | Commercial |
The Danfoss 137L2890 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 has a rated output current of approximately 799 A.
The Danfoss 137L2890 operates from a three-phase 380–500 V AC supply.
This model is supplied with an IP21 / UL Type 1 enclosure, offering improved protection for industrial installations.
Yes, the drive supports EtherNet/IP OS7IP and includes an Ethernet communication port for integration with automation systems.
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and automation specialists for reliable high-power motor control, efficient operation and seamless integration into demanding industrial systems.
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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...