Danfoss 137H3779 iC7 Automation frequency converter designed for industrial motor control, offering advanced performance for automation applications.
£1,139.20
The Danfoss 137H3779 is a high-performance iC7 Automation frequency converter designed for advanced industrial motor control applications. Built for precision, robustness and energy efficiency, it delivers reliable speed and torque regulation for AC motors used in demanding automation and process environments.
As part of the latest Danfoss iC7 drive platform, this model supports modern industrial communication standards, flexible configuration options and integrated safety functionality. It is widely used by OEMs and industrial operators who require stable performance and seamless integration into automated production systems.
This drive operates on a three-phase 380–500 V AC supply and is typically configured for industrial motor loads around the low-kilowatt range, making it suitable for applications such as conveyors, pumps, fans and light-to-medium industrial machinery. {index=0}
The Danfoss iC7 Automation drive regulates motor performance by adjusting output frequency and voltage, enabling precise control of speed and torque. This improves process stability, reduces mechanical stress and enhances overall system efficiency.
Its advanced control architecture is designed for dynamic load handling, making it suitable for applications where consistent performance and reliability are essential in continuous industrial operation.
| Power | 1.1 kW |
|---|---|
| Current | 3 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Product family | iC7 Automation |
| Product type | Frequency converter / variable frequency drive |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Protection rating | IP20 / open type |
| Control functions | Advanced speed and torque control |
| Safety function | Safe Torque Off (STO) |
| Cooling type | Air-cooled |
| Frame size | FA02 class (typical configuration) |
| Rated current | approx. 3.0 A (typical configuration) |
| EMC Filter | None |
It is used to control speed and torque of AC motors in industrial automation and process applications.
It operates on a three-phase 380–500 V AC supply.
Yes, it includes Safe Torque Off (STO) functionality for safe motor operation.
It is commonly used in conveyors, pumps, HVAC systems and general industrial automation.
Yes, the iC7 Automation platform is designed for OEMs requiring flexible and scalable drive solutions.
Danfoss iC7 Automation drives are widely used across global industries to deliver precise motor control, improved energy efficiency and reliable long-term operation in demanding environments.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...