Danfoss 137U5726 iC7-Automation variable frequency drive featuring 1.1 kW output power, 380-500 V AC three-phase supply, PROFINET RT communication and integrated functional safety.
£892.00
The Danfoss 137U5726 is a high-performance iC7-Automation variable frequency drive (VFD) engineered to deliver precise motor control, advanced connectivity and exceptional operational efficiency in demanding industrial environments. Designed as part of the innovative Danfoss iC7-Automation series, this frequency converter provides machine builders and automation engineers with a future-ready drive platform for advanced manufacturing applications.
Featuring intelligent motor control capabilities, integrated safety functions and industrial communication support, the 137U5726 helps optimise productivity while reducing energy consumption and maintenance requirements. Its modular architecture and flexible configuration options allow seamless integration into modern automation systems and Industry 4.0 environments.
With a rated output of 1.1 kW, a 380-500 V AC three-phase supply and built-in PROFINET RT communication, this drive is ideal for conveyors, packaging machinery, process equipment, material handling systems and OEM automation applications requiring dependable performance and connectivity.
The Danfoss iC7-Automation platform is designed to provide accurate speed and torque control across a wide range of industrial motor applications. By continuously regulating voltage and frequency, the drive improves process accuracy, reduces mechanical wear and helps minimise energy consumption.
Its integrated networking capabilities and safety functions make it particularly suitable for modern automated production systems where connectivity, reliability and machine safety are critical operational requirements.
| Power | 1.1 kW |
|---|---|
| Current | 3 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-03A0E20F2-000146354 |
| Product type | AC variable frequency drive |
| Rated power | 1.1 kW (1.5 HP) |
| Rated current | 3.0 A |
| Input voltage | 380-500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 |
| EMC category | C2 |
| Frame size | FA02b |
| Fieldbus protocol | PROFINET RT |
| Ethernet port | Included |
| Digital inputs | 4 x DI |
| Configurable DI/O | 2 x DI/O |
| Analogue inputs | 2 x AI |
| Analogue outputs | 1 x AO |
| Relay outputs | 2 x RO |
| Net weight | Approx. 3.88 kg |
| EMC Filter | Commercial |
The Danfoss 137U5726 is used to control the speed and torque of three-phase AC motors in industrial automation and machinery applications.
This frequency converter is rated for motors up to 1.1 kW (1.5 HP).
The drive operates from a 380-500 V AC three-phase power supply.
Yes, the unit includes PROFINET RT communication and Ethernet connectivity for integration into industrial automation networks.
The drive includes integrated Safe Torque Off (STO) and SS1-t functional safety features.
Danfoss iC7-Automation drives are trusted worldwide for delivering advanced motor control, robust connectivity and dependable performance 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...