Danfoss 137U2791 iC7-Automation frequency converter featuring 30 kW output power, 61 A current rating, 380-500 V AC three-phase operation, Modbus TCP communication and integrated STO safety functionality.
£5,913.60
The Danfoss 137U2791 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation and motor control applications. Designed to deliver exceptional motor performance, advanced connectivity and robust cybersecurity features, this drive is ideal for OEMs, machine builders and industrial facilities seeking precise control and operational efficiency.
Part of the advanced Danfoss iC7-Automation drive platform, the 137U2791 provides powerful open-loop motor control, integrated safety functionality and flexible communication options. Its modular architecture enables easy system integration while supporting modern industrial networking requirements.
With a rated output of 30 kW (40 hp), a 61 A current rating and operation from a three-phase 380-500 V AC supply, this frequency converter is suitable for a wide range of industrial machinery, processing equipment, conveyors, pumps and automation systems. The compact IP20 open-type design allows straightforward installation within industrial control cabinets.
The Danfoss iC7-Automation platform has been developed to meet the requirements of modern industrial automation systems. By delivering highly accurate motor speed and torque control, the drive improves process quality, reduces energy consumption and minimises mechanical wear on equipment.
Integrated networking, safety functionality and flexible I/O options enable seamless integration with PLCs, SCADA systems and industrial Ethernet infrastructures. This makes the 137U2791 an excellent choice for sophisticated automation projects where reliability and performance are critical.
| Power | 30 kW |
|---|---|
| Current | 61 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part number | 137U2791 |
| Product type | Frequency converter / AC drive |
| Rated power | 30 kW (40 hp) |
| Rated current | 61 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 |
| Cooling method | Air-cooled |
| Frame size | FA06 |
| EMC category | C1 and C2 |
| Functional safety | Safe Torque Off (STO) |
| Control panel | OPX20 2.8" display |
| Net weight | Approx. 26.57 kg |
| EMC Filter | Commercial |
The Danfoss 137U2791 is an industrial frequency converter used to control the speed and torque of three-phase AC motors in automation and manufacturing applications.
This model is rated for motors up to approximately 30 kW (40 hp) depending on the application requirements.
The drive operates from a three-phase 380-500 V AC power supply.
Yes. The unit includes integrated Safe Torque Off (STO) functionality to support machine safety requirements.
The 137U2791 includes Modbus TCP communication and Ethernet connectivity for integration with industrial control systems.
Danfoss iC7-Automation frequency converters are trusted worldwide for delivering reliable motor control, advanced connectivity and efficient operation across 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...