Danfoss 137U4347 iC7-Automation frequency converter, a 0.55 kW three phase 380-500 V AC industrial variable speed drive with 1.8 A output current, EtherNet/IP communication, IP20 open type protection and integrated STO functionality.
£845.60
The Danfoss 137U4347 is a compact and highly 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 delivers reliable motor performance, flexible connectivity and simplified integration into modern industrial systems.
This air-cooled variable speed drive is engineered for control panel installations where accurate speed control, energy efficiency and dependable operation are essential. Its compact footprint and intelligent control platform make it an excellent choice for OEM machinery, conveyors, pumps, fans and automation equipment.
With a rated motor power of 0.55 kW, a rated output current of 1.8 A and a three-phase 380-500 V AC supply, the Danfoss 137U4347 provides reliable motor control for small industrial drive applications.
Frequency converters such as the Danfoss 137U4347 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision and reducing mechanical stress on motors and drive components.
The iC7-Automation platform is designed to deliver connectivity, intelligence and security for modern industrial applications. With integrated EtherNet/IP communication and Safe Torque Off functionality, the drive can be easily incorporated into automated production systems and OEM machinery.
| Power | 0.55 kW |
|---|---|
| Current | 1.8 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part number | 137U4347 |
| Catalogue number | 7FC-AUFA3N05-01A8E20F1-000145427 |
| Model code | IC7-60FA3N05-01A8E20F1+ACBC+AGCX+ALDC+BAIP+BDBA+BEF1+BF20+CBX0+DAAU |
| Product type | Frequency converter / variable speed drive |
| Typical motor power | 0.55 kW |
| Rated output current | 1.8 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 | C1 and C2 |
| Communication protocol | EtherNet/IP OS7IP |
| Other communication | Ethernet port |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO |
| Functional safety | STO, not upgradable |
| Control panel | OPX20 |
| EMC Filter | Commercial |
The Danfoss 137U4347 controls the speed and torque of three-phase AC motors used in industrial automation and machine building applications.
The drive is typically rated for motors up to approximately 0.55 kW.
The drive has a rated output current of approximately 1.8 A.
The drive operates from a three-phase 380-500 V AC supply.
The Danfoss 137U4347 supports EtherNet/IP communication and includes an Ethernet port for automation network connectivity.
Danfoss iC7-Automation drives are widely used by automation engineers and machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.
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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...