Danfoss 137U5947 iC7-Automation air-cooled frequency converter with 12.5 A current rating, 380-500 V AC three-phase supply, EtherNet/IP communication and integrated STO and SS1-t functional safety.
£1,688.00
The Danfoss 137U5947 is a compact and reliable iC7-Automation air-cooled frequency converter designed for precise control of three-phase AC motors in industrial automation and machinery applications. Part of the advanced Danfoss iC7-Automation series, this drive provides flexible motor control, integrated safety and modern communication options for connected industrial systems.
Designed for machine builders, control panel manufacturers and system integrators, the iC7-Automation platform combines strong motor performance with straightforward installation and configuration. Its integrated control panel, standard I/O and industrial Ethernet connectivity help simplify commissioning while supporting efficient automation network integration.
With a 12.5 A current rating, three-phase 380–500 V AC supply and IP20 / Open Type construction, the 137U5947 is suitable for cabinet-mounted industrial drive systems where dependable variable speed control is required.
The Danfoss iC7-Automation frequency converter helps regulate motor speed and torque by controlling output frequency and voltage. This allows machinery to operate more efficiently, improves process precision and reduces mechanical stress on connected motors and driven equipment.
The 137U5947 is well suited to modern industrial control panels where compact installation, Ethernet-based communication and integrated functional safety are required. Its standard I/O and fieldbus-ready configuration make it easy to integrate with PLCs, automation controllers and machine networks.
| Power | 5.5 kW |
|---|---|
| Current | 12.5 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part number | 137U5947 |
| Catalogue number | 7FC-AUFA3N05-12A5E20F3-000150175 |
| Model code | IC7-60FA3N05-12A5E20F3+ACBC+ALDC+BAIP+BDBA+BEF2+BF20+CBX0+DAAU |
| Product type | Air-cooled frequency converter |
| Rated current | 12.5 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 / Open Type |
| Frame size | FA02b |
| Cooling method | Air-cooled |
| Other protocols | Ethernet port, no protocol |
| Safety functions | STO, SS1-t, fieldbus |
| Control panel | Control Panel 2.8 OPX20 |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| EMC category | C3 |
| EMC Filter | Industrial |
The Danfoss 137U5947 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
The 137U5947 has a rated current of 12.5 A.
This frequency converter is designed for a three-phase 380–500 V AC supply.
The drive includes EtherNet/IP OS7IP fieldbus communication for integration with industrial automation networks.
The Danfoss 137U5947 includes integrated Safe Torque Off (STO) and Safe Stop 1 (SS1-t) safety functions.
Danfoss iC7-Automation frequency converters are trusted by engineers, machine builders and system integrators for efficient motor control, flexible connectivity and reliable 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...