Danfoss 137L2447 iC7-Automation frequency converter with 1000 A output current, 380-500 V AC three-phase input, Ethernet connectivity and integrated Safe Torque Off functionality.
£62,718.40
The Danfoss 137L2447 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control, process automation and heavy-duty machinery applications. Engineered for precision, reliability and advanced connectivity, this drive provides efficient speed and torque control for large AC motors in modern industrial environments.
As part of the advanced Danfoss iC7-Automation series, the 137L2447 offers a configurable platform for machine builders, system integrators and industrial operators requiring dependable motor performance, flexible communication and integrated safety functionality. It is suitable for complex automation systems where uptime, control accuracy and energy efficiency are critical.
With a 380-500 V AC three-phase supply and a 1000 A output current rating, the 137L2447 is ideal for very high-power applications including large pumps, fans, conveyors, compressors, process machinery and production systems. Its IP20 open-type construction is designed for installation inside electrical cabinets and control panels.
Variable speed drives such as the Danfoss 137L2447 regulate motor speed by controlling output voltage and frequency. This enables large industrial motors to operate efficiently while improving process stability, reducing mechanical stress and supporting more precise control of driven equipment.
The iC7-Automation platform is developed for modern industrial environments where performance, connectivity and safety are essential. With integrated safety functionality, configurable control options and communication support, the 137L2447 provides a robust solution for demanding automation and process control installations.
| Power | 560 kW |
|---|---|
| Current | 1000 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Product type | Frequency converter / variable speed drive |
| Catalogue number | 7FC-AUFA3N05-1000E20F2-000116831 |
| Input voltage | 380-500 V AC |
| Input phases | Three-phase |
| Rated output current | 1000 A |
| Protection rating | IP20 |
| Enclosure type | Open type |
| Control panel | OPX20 2.8" display |
| Functional safety | Safe Torque Off (STO) |
| Mounting type | Cabinet / panel mounting |
| Drive platform | iC7-Automation |
| Application class | Industrial automation and high-power motor control |
| EMC Filter | None |
The Danfoss 137L2447 is used to control the speed and torque of large AC motors in industrial automation, process control, pumping, ventilation and heavy-duty machinery applications.
The drive has a rated output current of 1000 A.
The 137L2447 operates from a three-phase 380-500 V AC supply.
Yes, the drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
The drive is typically installed inside electrical cabinets or control panels as part of high-power industrial automation and motor control systems.
Danfoss iC7-Automation frequency converters are used by industrial engineers, machine builders and system integrators to deliver reliable, efficient and connected motor control across demanding high-power applications.
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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...