Danfoss 137H4190 iC7 Automation frequency converter, a 55 kW industrial AC drive designed for motor control and automation applications.
£8,196.80
The Danfoss 137H4190 is a robust iC7 Automation frequency converter designed for precise and efficient control of three-phase AC motors in demanding industrial automation environments. As part of Danfoss’s advanced iC7 drive platform, it delivers high-performance motor control, excellent energy efficiency and seamless integration with modern industrial systems.
Engineered for OEMs and machine builders, this drive combines intelligent control capabilities with a compact and durable design. It is built to support complex automation tasks while maintaining stable operation in harsh industrial conditions and high-load applications.
With a rated output of approximately 55 kW and compatibility with a 380–500 V AC three-phase supply, the Danfoss 137H4190 is suited to medium-to-heavy industrial applications such as conveyors, pumps, compressors and production machinery.
It is used to control speed and torque of AC motors in industrial automation and machinery systems.
The drive supports applications up to approximately 55 kW depending on configuration.
It operates on a three-phase 380–500 V AC supply.
Yes, it includes Safe Torque Off (STO) functionality for safe motor shutdown.
It is typically installed inside industrial control cabinets as part of automation systems.
Danfoss iC7 Automation drives are widely used in modern industrial automation for reliable motor control, high efficiency and seamless integration into advanced manufacturing systems.
| Power | 55 kW |
|---|---|
| Current | 106 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7 Automation |
| Product type | Frequency converter / AC drive |
| Rated power | 55 kW |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Output current | 106 A |
| Protection rating | IP21 / UL Type 1 |
| Cooling | Air-cooled |
| Functional safety | STO (Safe Torque Off) |
| Mounting | Cabinet / panel mounted |
| EMC Filter | None |
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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...