Danfoss 137H4185 iC7 Automation frequency converter, a 18.5 kW industrial AC drive designed for motor control and automation applications.
£3,635.20
The Danfoss 137H4185 is an advanced iC7 Automation frequency converter designed for high-performance motor control in demanding industrial automation environments. Built as part of Danfoss’s next-generation drive platform, it delivers precise speed and torque regulation for three-phase AC motors used in machinery, processing systems and OEM equipment.
Engineered for reliability and efficiency, this drive supports modern industrial communication standards and integrates seamlessly into automated production lines. Its robust design ensures stable operation in harsh electrical and mechanical environments, while advanced control algorithms optimise motor performance and energy consumption.
With a power rating of approximately 18.5 kW and compatibility with a 380–500 V AC three-phase supply, the Danfoss 137H4185 is suitable for medium-duty industrial applications such as conveyors, pumps, compressors and general automation machinery.
It is used to control the speed and torque of AC motors in industrial automation and machinery applications.
The drive supports motor applications up to approximately 18.5 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 automated machinery systems.
Danfoss iC7 Automation drives are widely used in modern industrial automation for their reliability, precision motor control and seamless integration into advanced manufacturing systems.
| Power | 18.5 kW |
|---|---|
| Current | 38 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7 Automation |
| Product type | Frequency converter / AC drive |
| Rated power | 18.5 kW |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Output current | 38 A |
| Enclosure rating | IP20 |
| 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...