Danfoss 137N8383 iC7-Automation frequency converter with 5.6 A rated current, three phase 380-500 V AC input, Modbus TCP communication, Ethernet port and integrated Safe Torque Off functionality.
£1,045.60
The Danfoss 137N8383 is a compact and high-performance iC7-Automation frequency converter designed for precise AC motor control in industrial automation, machinery and process control applications. As part of the advanced Danfoss iC7-Automation drive series, it delivers reliable speed regulation, flexible connectivity and integrated safety functionality for modern production environments.
Engineered for demanding automation systems, this frequency converter combines efficient motor control with standard I/O, Ethernet connectivity and fieldbus communication. Its compact IP20 open-type design makes it ideal for installation within electrical control panels and machine cabinets.
With a rated current of 5.6 A and a three-phase 380–500 V AC supply, the Danfoss 137N8383 is suitable for a wide range of industrial motor control duties including conveyors, pumps, fans, packaging machines and OEM equipment. The air-cooled construction supports dependable operation in continuous industrial use.
Frequency converters such as the Danfoss 137N8383 regulate motor speed by varying the output frequency and voltage supplied to the motor. This helps improve process control, reduce energy consumption and minimise mechanical stress on driven equipment.
The iC7-Automation platform is built for machine builders, automation engineers and industrial facilities requiring scalable drive technology with strong communication capabilities. Its combination of Modbus TCP, Ethernet connectivity, standard I/O and integrated STO makes it a flexible solution for modern control systems.
| Power | 2.2 kW |
|---|---|
| Current | 5.6 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-05A6E20F2-000116954 |
| Product type | Frequency converter |
| Cooling method | Air cooled |
| Rated current | 5.6 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 / Open Type |
| Frame size | FA02a |
| EMC category | C2 |
| 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 | Modbus TCP OS7MT |
| Additional communication | Ethernet port |
| Safety function | Safe Torque Off (STO), not upgradable |
| Mounting type | Cabinet / panel mounting |
| EMC Filter | Commercial |
The Danfoss 137N8383 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 5.6 A.
The drive operates from a three-phase 380–500 V AC supply.
Yes, the Danfoss 137N8383 includes Modbus TCP OS7MT 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...