Danfoss 137U4170 iC7-Automation frequency converter, a three phase 380-500 V AC industrial variable frequency drive with 5.6 A output current, EtherCAT communication, IP20 open type protection and integrated STO / SS1-t functionality.
£1,145.60
The Danfoss 137U4170 is a compact and efficient iC7-Automation frequency converter designed for precise control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive platform, it provides reliable speed regulation, modern connectivity and dependable operation in control cabinet installations.
This air-cooled variable frequency drive is engineered for applications where accurate motor control, functional safety and automation network integration are required. Its compact IP20 open-type enclosure makes it suitable for panel mounting inside electrical cabinets, while its integrated control and communication options help simplify system design.
With a rated output current of 5.6 A and a three-phase 380-500 V AC supply, the Danfoss 137U4170 is ideal for smaller industrial motors used in conveyors, pumps, fans, packaging machines, processing equipment and OEM automation systems.
Frequency converters such as the Danfoss 137U4170 regulate motor speed by adjusting output voltage and frequency. This helps machinery operate more efficiently, improves process control and reduces mechanical stress on motors and connected equipment.
The iC7-Automation platform is designed for modern industrial facilities where communication, safety and compact installation are important. With EtherCAT connectivity, integrated Ethernet and STO / SS1-t functionality, this drive is well suited to machine control panels and fast automation systems.
| Power | 2.2 kW |
|---|---|
| Current | 5.6 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part number | 137U4170 |
| Catalogue number | 7FC-AUFA3N05-05A6E20F2-000144015 |
| Model code | IC7-60FA3N05-05A6E20F2+ACBC+ALDC+BAEC+BDBA+BEF2+BF20+CBX0+DAAU |
| Product type | Frequency converter / variable frequency drive |
| Rated output current | 5.6 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Cooling method | Air cooled |
| Protection rating | IP20 Open Type |
| Frame size | FA02b |
| EMC category | C2 |
| Communication protocol | EtherCAT OS7EC |
| Other communication | Ethernet port |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO |
| Functional safety | STO, SS1-t, fieldbus |
| Control panel | OPX20 |
| EMC Filter | Commercial |
The Danfoss 137U4170 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
The drive has a rated output current of approximately 5.6 A.
The drive operates from a three-phase 380-500 V AC supply.
The Danfoss 137U4170 supports EtherCAT communication and includes an Ethernet port for automation network connectivity.
Yes, the drive includes integrated Safe Torque Off (STO) and SS1-t functionality for enhanced machine safety.
Danfoss iC7-Automation drives are trusted by engineers, OEMs and system integrators for efficient motor control, reliable operation and seamless integration into modern automation systems.
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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...