Danfoss 137H8931 iC7-Automation frequency converter, approx. 315 kW industrial drive for heavy-duty motor control applications.
£26,195.20
The Danfoss 137H8931 is a high-performance iC7-Automation series frequency converter designed for demanding industrial motor control applications. It delivers precise speed and torque regulation for large three-phase motors used in heavy-duty automation and process systems.
Built on Danfoss’ next-generation drive architecture, the iC7-Automation platform combines advanced control intelligence with robust hardware design. It is engineered for industrial environments requiring reliable performance, flexible configuration and seamless integration into modern automation networks.
With a rated output of approximately 315 kW and a three-phase 380–500 V AC supply, the 137H8931 is suitable for high-power applications such as pumps, compressors, conveyors and process machinery operating under variable and demanding load conditions. {index=0}
The iC7-Automation platform ensures highly accurate motor control by continuously adjusting voltage and frequency to match load demand. This helps maintain stable operation even in high-power and high-inertia applications.
Its advanced diagnostics and connectivity features support predictive maintenance strategies, improving uptime and reducing operational disruptions in industrial environments.
| Power | 315 kW |
|---|---|
| Current | 588 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7-Automation |
| Product type | Frequency converter / VFD |
| Rated power | Approx. 315 kW |
| Output current | 588 A (typical frame rating) |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Protection rating | IP20 / Open type |
| Cooling method | Forced air cooling |
| Control principle | Vector control |
| Safety function | STO integrated |
| Frame size | FA10 class |
| EMC Filter | None |
It is used for controlling high-power industrial motors in automation and process control systems.
Approximately 315 kW depending on configuration.
Three-phase 380–500 V AC industrial supply.
Yes, it supports Industrial Ethernet communication including PROFINET RT.
Yes, it includes integrated Safe Torque Off (STO).
The Danfoss iC7-Automation series is widely used in heavy industrial environments where reliable, efficient and high-performance motor control is required.
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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...