Danfoss 137H4670 iC7-Automation frequency converter for high-power industrial motor control applications with precise speed and torque regulation.
£600.00
The Danfoss 137H4670 is a high-performance iC7-Automation frequency converter designed for advanced industrial motor control applications. It delivers precise speed and torque regulation for three-phase AC motors, supporting demanding automation environments where efficiency, reliability and integration capability are essential.
Built on Danfoss’s latest iC7 platform, this drive combines modular architecture, intelligent control features and robust industrial communication options. The 137H4670 is engineered for high-power applications, making it suitable for heavy-duty machinery and process systems across manufacturing and infrastructure sectors.
This model operates on a three-phase 380 to 500 V AC supply and is typically rated in the high current industrial class around 302 A, supporting approximately 160 kW class power (depending on duty conditions). It is commonly used in conveyors, pumps, compressors, fans and large industrial automation systems.
The iC7-Automation platform provides highly accurate motor control in both open-loop and closed-loop applications. By optimising voltage and frequency delivery, it improves energy efficiency, reduces mechanical stress and enhances process stability across industrial operations.
The 137H4670 is well suited to demanding industrial environments requiring consistent performance and flexible integration into modern automation systems, including production lines and heavy machinery.
| Power | 160 kW |
|---|---|
| Current | 1.3 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Product family | iC7-Automation |
| Product type | AC variable frequency drive |
| Input voltage | 380 to 500 V AC |
| Input phases | 3 phase |
| Rated output current | approx. 302 A |
| Power rating | approx. 160 kW class (depending on duty) |
| Enclosure rating | IP20 / open type |
| Cooling method | Air cooled |
| Mounting type | Cabinet or system installation |
| Control panel | OPX20 compatible |
| Safety function | Safe Torque Off (STO) |
| EMC Filter | None |
It is used to control the speed and torque of three-phase AC motors in industrial automation and heavy-duty machinery applications.
The drive operates on a three-phase 380 to 500 V AC supply.
It typically supports motors up to the 160 kW class depending on configuration and load conditions.
Yes, it includes integrated Safe Torque Off (STO) functionality for safe motor shutdown.
Depending on configuration, it supports industrial Ethernet and PROFINET RT communication.
The Danfoss iC7-Automation series is widely used in modern industrial automation due to its scalability, precision control and energy efficient performance across demanding 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...