Danfoss 137U0949 iC7-Automation air-cooled frequency converter with 206 A current rating, 110 kW power rating, 380-500 V AC three phase operation, IP21 / UL Type 1 enclosure, Modbus TCP communication and STO safety functionality for industrial automation systems.
£11,358.40
The Danfoss 137U0949 is a high-power iC7-Automation frequency converter designed for precise motor speed control in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation drive platform, it provides reliable performance, flexible communication and efficient operation for modern machinery, process control and OEM drive systems.
This air-cooled frequency converter is engineered for cabinet-based installation where robust motor control, industrial networking and functional safety are required. With Modbus TCP communication, standard I/O and Safe Torque Off functionality, the 137U0949 supports straightforward integration into PLC-controlled automation environments.
With a rated current of 206 A and a three-phase 380–500 V AC supply, the Danfoss 137U0949 is suitable for high-power industrial motor applications. Its IP21 / UL Type 1 enclosure and FK09a frame provide a protected format for industrial drive cabinets and automation installations.
Frequency converters such as the Danfoss 137U0949 regulate motor speed by controlling output voltage and frequency. This helps improve process accuracy, reduce mechanical stress and optimise energy use across industrial machinery, pumps, fans, conveyors and production systems.
The iC7-Automation platform is developed for applications requiring flexible configuration, robust communication and dependable performance. With Modbus TCP connectivity, standard I/O and STO safety functionality, the 137U0949 can be integrated into modern PLC-based automation systems.
| Power | 110 kW |
|---|---|
| Current | 206 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7-Automation |
| Part Number | 137U0949 |
| Catalog Number | 7FC-AUFA3N05-206AE21F3-000140999 |
| Model Code | IC7-60FA3N05-206AE21F3+AGCX+AJFX+BAMT+BDBA+BEF1+BF20+DAAU |
| Product Type | Frequency converter |
| Cooling Method | Air-cooled |
| Input Voltage | 380–500 V AC |
| Input Phase | Three-phase |
| Input Frequency | 50 / 60 Hz |
| Current Rating | 206 A |
| Power Rating | 110 kW / 150 hp |
| Protection Rating | IP21 / UL Type 1 |
| Frame Size | FK09a |
| EMC Category | C3 |
| Control Panel | OPX20 2.8" |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| Fieldbus Protocol | Modbus TCP OS7MT |
| Additional Communication | Ethernet port, no protocol |
| Functional Safety | Safe Torque Off (STO), not upgradable |
| Output Frequency | 0–590 Hz |
| Net Weight | approx. 68.21 kg |
| Gross Weight | approx. 83.32 kg |
| EAN | 5715253692043 |
| EMC Filter | Industrial |
The Danfoss 137U0949 is used to control the speed and performance of three-phase AC motors in high-power industrial automation, machinery and process control applications.
The frequency converter has a 206 A current rating, making it suitable for demanding industrial motor control applications.
The 137U0949 supports a typical motor power rating of approximately 110 kW / 150 hp.
The drive includes Modbus TCP OS7MT fieldbus communication, along with an Ethernet port for industrial automation connectivity.
Yes. The drive includes Safe Torque Off (STO) functional safety, listed as not upgradable for this configuration.
Danfoss iC7-Automation frequency converters are trusted by industrial engineers, OEMs and machine builders for reliable motor control, flexible connectivity and efficient performance in demanding automation 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...