Danfoss 137U7825 iC7-Automation air-cooled frequency converter with 385 A output current, three-phase 380-500 V AC input, IP20 open type enclosure, Modbus TCP communication, standard I/O and integrated STO safety functionality.
£18,072.00
The Danfoss 137U7825 is a high-performance iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in demanding industrial automation environments. As part of the advanced Danfoss iC7-Automation series, it combines reliable motor control, embedded safety and flexible connectivity for modern industrial drive systems.
This air-cooled drive is engineered for applications requiring dependable operation, efficient performance and seamless integration into automation networks. Its compact IP20 / open type enclosure, standard I/O and Modbus TCP communication make it suitable for cabinet-mounted installations in machine building, process control and industrial automation systems.
With a rated output current of 385 A and operation from a three-phase 380-500 V AC supply, the 137U7825 is ideal for large industrial motors used in pumps, fans, compressors, conveyors and production machinery.
Frequency converters such as the Danfoss 137U7825 regulate motor speed by adjusting output voltage and frequency. This helps improve process precision, reduce mechanical stress and optimise energy consumption across industrial motor-driven systems.
The iC7-Automation platform is designed for demanding automation applications requiring high performance, robust connectivity and dependable safety functionality. With Modbus TCP, Ethernet connectivity, standard I/O and integrated STO, the 137U7825 can be integrated into PLC-based systems, SCADA networks and industrial control panels.
| Power | 200 kW |
|---|---|
| Current | 385 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Type code | 7FC-AUFA3N05-385AE20F2-000153420 |
| Model code | IC7-60FA3N05-385AE20F2+AGCX+AJFX+ALDC+BAMT+BDBA+BEF1+BF20+CAM0+CCC0+CDR0+CER0+DAAU |
| Product type | Air-cooled frequency converter |
| Rated output current | 385 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Protection rating | IP20 / open type |
| Frame size | FA09 |
| EMC category | C2 |
| Control panel | Control Panel 2.8 OPX20 |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| Fieldbus protocol | Modbus TCP |
| Other protocols | Ethernet port, no protocol |
| Functional safety | STO, not upgradable |
| Cooling method | Air-cooled |
| EMC Filter | Commercial |
The Danfoss 137U7825 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and machine applications.
The drive has a rated output current of approximately 385 A.
The 137U7825 operates from a three-phase 380-500 V AC supply.
Yes, the drive includes integrated Safe Torque Off (STO) functionality.
This model supports Modbus TCP fieldbus communication and includes an Ethernet port for automation integration.
Danfoss iC7-Automation frequency converters are trusted by automation engineers and industrial operators for precise motor control, advanced connectivity and reliable operation in demanding industrial applications.
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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...