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137H9072 Danfoss 400kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H9072 iC7-Automation frequency converter for heavy industrial motor control applications, 400 kW, 380–500 V AC, IP21 cabinet-mounted drive.
£35,722.50
Why Choose the Danfoss 137H9072 iC7-Automation Frequency Converter?
The Danfoss 137H9072 is a high-performance iC7-Automation frequency converter engineered for advanced industrial motor control applications requiring precision, reliability and intelligent system integration. As part of Danfoss’s latest-generation iC7 platform, it delivers robust performance for demanding automation environments where stable torque and continuous operation are critical.
Designed for modern industrial systems, this drive supports advanced vector control, real-time diagnostics and flexible communication interfaces. It integrates seamlessly into automated production lines, helping optimise energy efficiency, reduce downtime and maintain consistent process performance in heavy-duty applications.
With a rated output power of 400 kW and operation on a three-phase 380–500 V AC supply, the 137H9072 is suitable for large industrial equipment such as pumps, compressors, conveyors and process machinery requiring stable high-power motor control. {index=0}
Key Advantages
- Advanced iC7-Automation platform for industrial drive systems
- High-performance design for heavy-duty continuous operation
- 400 kW rated output power for large motor applications
- 380–500 V AC three-phase compatibility
- Integrated Safe Torque Off (STO) safety function
- Optimised for energy efficiency and process stability
Key Features
- Danfoss iC7-Automation series
- Advanced vector motor control technology
- 400 kW industrial drive capability
- Three-phase 380–500 V AC input supply
- Integrated STO safety functionality
- Industrial Ethernet communication support
- Real-time diagnostics and condition monitoring
- IP21 cabinet-mounted enclosure
Reliable High-Power Motor Control
The iC7-Automation platform ensures precise torque control and stable performance even under fluctuating load conditions. This enables smooth operation in heavy industrial processes where reliability and uptime are essential.
Advanced monitoring and diagnostic capabilities support predictive maintenance strategies, helping reduce downtime and extend equipment lifespan in continuous production environments.
Typical Applications
- Large industrial conveyor systems
- Heavy-duty pumps and compressors
- Process industry automation systems
- Mining and material handling equipment
- Energy infrastructure systems
- High-power OEM machinery
Technical Specifications
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| Power | 400 kW | |
|---|---|---|
| Current | 736 A | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter (VFD) | |
| Rated output power | 400 kW | |
| Output current | approx. 736 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP21 / UL Type 1 | |
| Cooling method | Air-cooled | |
| Control method | Advanced vector control | |
| Safety function | Integrated Safe Torque Off (STO) | |
| Frame size | FK11 | |
| Weight | approx. 227 kg |
Frequently Asked Questions
What is the Danfoss 137H9072 used for?
It is used for high-power industrial motor control in demanding automation and process applications requiring stable torque and speed regulation.
What is the power rating?
The drive is rated at approximately 400 kW.
What supply voltage does it require?
It operates on a three-phase 380–500 V AC supply.
Does it include safety functions?
Yes, it includes integrated Safe Torque Off (STO).
Is it suitable for continuous industrial use?
Yes, it is designed for heavy-duty continuous operation in industrial environments.
Trusted in Industrial Automation Systems
Danfoss iC7-Automation drives deliver high efficiency, robust reliability and precise motor control for complex industrial applications requiring stable high-power performance.
