Danfoss 137N8549 iC7-Automation frequency converter with 7.2 A rated current, three phase 380-500 V AC input, PROFINET RT communication, Ethernet port and integrated Safe Torque Off functionality.
£1,503.20
The Danfoss 137N8549 is a high-performance iC7-Automation frequency converter designed for precise AC motor speed and torque control in industrial automation, machinery and process control applications. As part of the advanced Danfoss iC7-Automation drive series, it delivers dependable motor control, flexible connectivity and integrated safety functionality for modern industrial environments.
This drive is engineered for connected automation applications where efficient operation, reliable performance and straightforward integration are essential. Its standard I/O, Ethernet connectivity and PROFINET RT fieldbus support make it suitable for PLC-based control systems, production machinery and OEM automation platforms.
With a rated current of 7.2 A and a three-phase 380–500 V AC supply, the Danfoss 137N8549 is ideal for conveyors, pumps, fans, processing machinery and automated production equipment. Its compact IP20 / Open Type construction and air-cooled design allow convenient installation inside control panels and automation cabinets.
Frequency converters such as the Danfoss 137N8549 regulate motor speed by varying the output frequency and voltage supplied to the motor. This helps improve process control, reduce energy consumption, optimise machine performance and minimise mechanical stress on driven equipment.
The iC7-Automation platform is designed for automation engineers, machine builders and industrial facilities requiring scalable drive technology with advanced communication capabilities. Its integrated STO, PROFINET RT support, Ethernet connectivity and standard I/O make it a flexible solution for modern industrial control systems.
| Power | 3 kW |
|---|---|
| Current | 7.2 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-07A2E20F3-000122390 |
| Model code | IC7-60FA3N05-07A2E20F3+ACBC+AGCX+ALDC+BAPR+BDBA+BEF1+BF20+CAM0+DAAU |
| Product type | Frequency converter |
| Cooling method | Air cooled |
| Rated current | 7.2 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 / Open Type |
| Frame size | FA02a |
| EMC category | C3 |
| Control panel | 2.8" OPX20 |
| Digital inputs | 4 x DI |
| Digital I/O | 2 x DI/O |
| Analogue inputs | 2 x AI |
| Analogue outputs | 1 x AO |
| Relay outputs | 2 x RO |
| Fieldbus protocol | PROFINET RT OS7PR |
| Additional communication | Ethernet port, no protocol |
| Safety function | Safe Torque Off (STO), not upgradable |
| Mounting type | Cabinet / panel mounting |
| EMC Filter | Industrial |
The Danfoss 137N8549 is used to control the speed and torque of AC motors in industrial automation, machine building and process control applications.
The drive has a rated current of approximately 7.2 A.
The drive operates from a three-phase 380–500 V AC supply.
Yes, the Danfoss 137N8549 includes PROFINET RT OS7PR fieldbus support and an Ethernet port for industrial automation network integration.
Yes, the drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Danfoss iC7-Automation frequency converters are trusted by machine builders and industrial automation professionals for reliable motor control, flexible connectivity and efficient performance in demanding production environments.
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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...