Danfoss 137U5558 iC7-Automation variable speed drive featuring 206 A output current, three-phase 380–500 V AC supply, PROFINET RT communication and IP54 / UL Type 12 protection for industrial motor control applications.
£12,665.60
The Danfoss 137U5558 is a high-performance iC7-Automation frequency converter designed for precise control of three-phase AC motors in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation series, it provides efficient motor speed regulation, reliable operation and flexible integration into modern drive systems.
This air-cooled drive is engineered for panel installation and features an IP54 / UL Type 12 enclosure, making it suitable for industrial environments where enhanced protection and dependable operation are required. Its integrated control panel, standard I/O and communication options support straightforward commissioning and flexible automation connectivity.
With a rated output current of 206 A and a three-phase 380–500 V AC supply, the Danfoss 137U5558 is ideal for pumps, fans, compressors, conveyors and process machinery. It includes PROFINET RT fieldbus support, Ethernet connectivity and integrated Safe Torque Off (STO) functionality.
The Danfoss 137U5558 regulates motor speed by adjusting output voltage and frequency, helping improve process control, reduce energy consumption and minimise mechanical stress on connected equipment. This makes it suitable for industrial systems where dependable performance and efficient motor operation are essential.
With PROFINET RT communication, standard I/O, integrated STO safety functionality and Ethernet connectivity, the drive can be incorporated into PLC-controlled machinery and automation networks. Its IP54 / UL Type 12 enclosure provides enhanced protection for industrial installations.
| Power | 110 kW |
|---|---|
| Current | 206 A |
| Phase | Three Phase |
| IP Rating | IP54 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-206AE54F3-000146851 |
| Model code | IC7-60FA3N05-206AE54F3+AGCX+AJFD+APHS+BAPR+BDBA+BEF1+BF20+DAAU |
| Product type | Variable speed drive / frequency converter |
| Rated output current | 206 A |
| Input voltage | 380–500 V AC |
| Input phases | Three-phase |
| Input frequency | 50 / 60 Hz |
| Protection rating | IP54 / UL Type 12 |
| Frame designation | FB09c |
| Cooling method | Air cooled |
| EMC category | C3 |
| Control panel | Control Panel 2.8 OPX20 |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO |
| Fieldbus protocol | PROFINET RT OS7PR |
| Other communication | Ethernet port, no protocol |
| Functional safety | STO, not upgradable |
| Mounting type | Panel / cabinet mounting |
| EMC Filter | Industrial |
The Danfoss 137U5558 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 206 A.
The 137U5558 operates from a three-phase 380–500 V AC supply.
The Danfoss 137U5558 includes PROFINET RT OS7PR fieldbus communication and an Ethernet port.
Yes, it includes Safe Torque Off (STO) functionality, which is not upgradable in this configuration.
Danfoss iC7-Automation variable speed drives are trusted by engineers, OEMs and system integrators for reliable motor control, flexible connectivity and efficient operation in modern industrial 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...