Danfoss 137U5318 iC7-Automation frequency converter featuring 1.8 A rated output current, three-phase 380–500 V AC supply, PROFINET RT communication and IP20 open type construction for industrial motor control applications.
£733.60
The Danfoss 137U5318 is a compact iC7-Automation frequency converter designed for precise control of three-phase AC motors in industrial automation and machine applications. As part of the advanced Danfoss iC7-Automation series, it delivers efficient motor speed control, reliable operation and flexible connectivity for modern control systems.
This air-cooled drive is engineered for panel and cabinet installation, offering an IP20 / Open Type design with integrated control and communication options. Its compact FA02a frame size makes it suitable for smaller motor control applications where space-saving installation and dependable performance are essential.
With a rated output current of 1.8 A and a three-phase 380–500 V AC supply, the Danfoss 137U5318 is ideal for low-power industrial motors used in conveyors, pumps, fans and automation machinery. The drive includes PROFINET RT fieldbus support, Ethernet connectivity and Safe Torque Off (STO) functionality for safe integration into industrial networks.
The Danfoss 137U5318 controls motor speed by regulating output voltage and frequency, helping improve machine performance, reduce energy usage and minimise mechanical stress on connected equipment. This makes it suitable for small motor applications where precise speed control and efficient operation are required.
With PROFINET RT communication, standard I/O and integrated STO safety functionality, the drive can be easily incorporated into PLC-based automation systems. Its compact IP20 / Open Type design is intended for installation inside suitable control cabinets and machine panels.
| Power | 0.55 kW |
|---|---|
| Current | 1.8 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-01A8E20F2-000146484 |
| Model code | IC7-60FA3N05-01A8E20F2+ACBC+AGCX+ALDC+BAPR+BDBA+BEF1+DAAU |
| Product type | Frequency converter / variable speed drive |
| Rated output current | 1.8 A |
| Input voltage | 380–500 V AC |
| Input phases | Three-phase |
| Input frequency | 50 / 60 Hz |
| Protection rating | IP20 / Open Type |
| Frame designation | FA02a |
| Cooling method | Air cooled |
| EMC category | C2 |
| Control panel | Blind Panel OPX00 |
| 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 | Cabinet / panel mounting |
| EMC Filter | Commercial |
The Danfoss 137U5318 is used to control the speed and torque of small three-phase AC motors in industrial automation, machinery and process control applications.
The drive has a rated output current of 1.8 A.
The 137U5318 operates from a three-phase 380–500 V AC supply.
The Danfoss 137U5318 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 frequency converters 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...