Danfoss 137X3902 iC7-Automation frequency converter featuring 3.1 A output current, three-phase 380-500 V AC operation, PROFINET RT communication and integrated STO and SS1-t safety functionality.
£932.00
The Danfoss 137X3902 is a compact and intelligent iC7-Automation frequency converter developed for industrial automation, machine building and advanced motor control applications. Designed around the latest Danfoss iC7 platform, this drive delivers precise speed and torque control while supporting secure industrial networking and modern automation architectures.
As part of the advanced Danfoss iC7-Automation series, the 137X3902 combines high-performance motor control, integrated safety functions and flexible communication capabilities. The modular control platform allows the drive to be adapted to a wide range of industrial requirements, helping OEMs and automation engineers optimise machine performance and energy efficiency.
With a three-phase 380-500 V AC supply and a 3.1 A output current rating, the 137X3902 is ideal for smaller industrial motors requiring accurate and reliable variable speed control. Its compact IP20 / Open Type design is intended for installation inside electrical control cabinets and automation panels.
The Danfoss 137X3902 regulates motor speed and torque with high precision, helping improve machine performance, process consistency and energy efficiency. The iC7 platform incorporates intelligent control capabilities and integrated cybersecurity features designed for modern Industrial IoT environments.
Its flexible communication options and integrated safety functions make the drive suitable for machine builders and industrial automation engineers requiring dependable motor control with straightforward system integration. The modular architecture also provides scalability for future automation requirements.
| Power | 1.1 kW |
|---|---|
| Current | 3 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Product type | Frequency converter / Variable frequency drive |
| Configuration | IC7-60FA3N05-03A1E20F1+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+DAAU |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Rated output current | 3.1 A |
| Protection rating | IP20 / Open Type |
| Frame size | FA02a |
| Fieldbus protocol | PROFINET RT OS7PR |
| Functional safety | STO and SS1-t |
| Control panel | Control Panel 2.8 OPX20 |
| Cooling method | Air-cooled |
| Installation | Electrical cabinet / control panel mounting |
| Supply frequency | 50 / 60 Hz |
| EMC Filter | None |
The Danfoss 137X3902 is used to control the speed and torque of AC motors in industrial automation, machinery and process applications.
This model has a 3.1 A rated output current.
The drive operates from a three-phase 380-500 V AC supply.
The 137X3902 includes PROFINET RT OS7PR communication for integration into industrial automation networks.
Yes, the drive includes integrated Safe Torque Off (STO) and SS1-t functional safety features.
Danfoss iC7-Automation drives are widely used by machine builders and automation engineers to deliver reliable motor control, advanced connectivity and intelligent performance in demanding industrial 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...