Danfoss 137H9073 iC7-Automation frequency converter, 450 kW, 380–500 V AC, IP20 cabinet-mounted industrial drive for high-power motor control applications.
£42,920.00
The Danfoss 137H9073 is a high-capacity iC7-Automation frequency converter designed for demanding industrial drive applications requiring precise motor control, high efficiency and robust performance. Built on Danfoss’s latest-generation drive platform, it supports complex automation systems with excellent reliability and scalability.
Engineered for industrial environments where uptime and performance are critical, this drive delivers advanced vector control, flexible system integration and strong communication capabilities. It is suitable for heavy-duty machinery where stable torque and accurate speed regulation are essential.
With a rated output of 450 kW and compatibility with a three-phase 380–500 V AC supply, the 137H9073 is ideal for large-scale applications such as pumps, compressors, conveyors and process industry equipment operating under continuous load conditions. {index=0}
The iC7-Automation platform provides precise speed and torque regulation, ensuring stable operation even in demanding industrial environments. This helps reduce mechanical stress and improves overall system efficiency.
Built-in diagnostics and condition monitoring support predictive maintenance strategies, reducing downtime and improving operational continuity in large-scale industrial systems.
| Power | 450 kW |
|---|---|
| Current | 799 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Product type | Frequency converter (VFD) |
| Rated output power | 450 kW |
| Output current | approx. 799 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 / cabinet mounted |
| Cooling type | Forced air cooling |
| Control method | Advanced vector control |
| Safety function | STO (Safe Torque Off) |
| Frame size | FA11 |
| Weight | approx. 215 kg |
| EMC Filter | None |
It is used for high-power industrial motor control applications requiring stable torque and precise speed regulation.
The drive supports up to 450 kW motor applications.
It operates on a three-phase 380–500 V AC supply.
Yes, it includes integrated Safe Torque Off (STO) functionality.
Yes, it is designed for heavy-duty continuous operation in industrial environments.
Danfoss iC7-Automation drives are engineered for high reliability, efficiency and precise motor control in demanding industrial 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...