Danfoss 137U3796 iC7-Automation frequency converter, an air-cooled three phase AC drive with 380-500 V AC input, 4.0 A output, PROFINET RT connectivity and STO, SS1-t fieldbus safety.
£1,393.60
The Danfoss 137U3796 is a compact iC7-Automation frequency converter designed for precise and reliable control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it provides efficient motor control, flexible connectivity and dependable integration for modern control systems.
This air-cooled frequency converter is engineered for applications where accurate speed control, functional safety and automation network communication are essential. Its IP20/Open Type construction is suitable for cabinet installation, while the integrated control panel, standard I/O and fieldbus capability support straightforward commissioning and system integration.
With a three-phase 380–500 V AC supply, 4.0 A rated output current, PROFINET RT fieldbus support and advanced functional safety including STO and SS1-t, the Danfoss 137U3796 delivers efficient, network-ready motor control for industrial applications.
Frequency converters such as the Danfoss 137U3796 regulate motor speed and torque by adjusting the frequency and voltage supplied to the motor. This helps improve process control, reduce mechanical stress and support more efficient operation across industrial machinery and automation systems.
The iC7-Automation platform is designed for applications where reliable drive performance, industrial communication and functional safety are essential. With PROFINET RT connectivity, integrated I/O and advanced safety functions, the Danfoss 137U3796 can be incorporated into PLC-based automation systems and modern control networks.
| Power | 1.5 kW |
|---|---|
| Current | 4 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-04A0E20F1-000144668 |
| Model code | IC7-60FA3N05-04A0E20F1+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+CAM0+CBC0+DAAU+DD11 |
| Product type | Frequency converter / AC drive |
| Cooling method | Air-cooled |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Rated output current | 4.0 A |
| Protection rating | IP20 / Open Type |
| Frame size | FA02b |
| EMC category | C1 and C2 |
| Control panel | Control Panel 2.8 OPX20 |
| Standard I/O | 4 x DI, 2 x DI/O, 2 x AI, 1 x AO, 2 x RO |
| Fieldbus protocol | PROFINET RT OS7PR |
| Other protocol | Ethernet port, no protocol |
| Functional safety | STO, SS1-t, fieldbus |
| Mounting type | Cabinet / panel mounting |
| EMC Filter | Commercial |
The Danfoss 137U3796 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
The drive operates from a three-phase 380–500 V AC supply.
The Danfoss 137U3796 has a rated output current of 4.0 A.
Yes, the drive includes PROFINET RT fieldbus protocol support for industrial automation network integration.
The Danfoss 137U3796 includes STO, SS1-t and fieldbus safety functionality.
Danfoss iC7-Automation frequency converters are trusted by engineers, machine builders and industrial operators for reliable motor control, efficient performance and seamless integration into demanding automation 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...