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137U5608 Danfoss 400kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U5608 iC7-Automation frequency converter, a three phase 380-500 V AC variable frequency drive with 736 A output current and IP54 / UL Type 12 protection for high-power industrial motor control applications.
£33,469.50
Why Choose the Danfoss 137U5608 iC7-Automation Frequency Converter?
The Danfoss 137U5608 is a high-power iC7-Automation frequency converter designed for precise control of large three-phase AC motors in demanding industrial automation environments. Engineered for performance, reliability and flexible integration, this advanced variable frequency drive helps improve process control, reduce energy consumption and minimise mechanical stress on driven equipment.
As part of the Danfoss iC7-Automation series, the 137U5608 provides robust motor control technology with modern connectivity, integrated safety and a configurable platform suitable for complex industrial systems. It is ideal for applications where dependable operation and accurate speed control are essential.
With a rated output current of 736 A and a three-phase 380–500 V AC supply, the 137U5608 is suitable for high-capacity motors used in heavy-duty pumps, compressors, fans, conveyors and process machinery. Its IP54 / UL Type 12 enclosure and air-cooled design support reliable operation in challenging industrial installations.
Key Advantages
- High-power frequency converter for demanding automation applications.
- 736 A nominal output current for large industrial motor control.
- Three-phase 380–500 V AC input for industrial power systems.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
- Integrated Safe Torque Off (STO) functional safety.
- Designed for precise speed and torque control in heavy-duty applications.
- Air-cooled construction for efficient thermal management.
- Flexible configuration for process, machinery and OEM installations.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 736 A rated output current.
- Three-phase 380–500 V AC input supply.
- IP54 / UL Type 12 protection rating.
- Air-cooled frequency converter construction.
- Advanced motor control for demanding automation systems.
- Integrated Safe Torque Off (STO) functionality.
- Configurable iC7 platform for application-specific requirements.
- Suitable for high-power pumps, fans, compressors and process machinery.
- Designed for industrial control panels and automation networks.
Reliable High-Power Motor Control
Frequency converters such as the Danfoss 137U5608 regulate the voltage and frequency supplied to an AC motor, allowing controlled acceleration, deceleration and speed adjustment. This helps improve process accuracy, reduce energy usage and protect mechanical components from unnecessary stress.
The iC7-Automation platform is built for demanding industrial systems requiring strong performance, flexible configuration and dependable operation. Its high current capacity and protected enclosure make this drive suitable for large motor applications across process, manufacturing and infrastructure environments.
Typical Applications
- Industrial automation and process control systems.
- Large pumps and compressor systems.
- Heavy-duty fans and ventilation equipment.
- Conveyors and material handling installations.
- Manufacturing and production machinery.
- Water and wastewater treatment plants.
- Industrial infrastructure and processing facilities.
- OEM machinery and high-power motor control panels.
Technical Specifications
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| Power | 400 kW | |
|---|---|---|
| Current | 736 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-736AE54F3+AGCX+AJFD+APHS+BAMT+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / variable frequency drive | |
| Rated output current | 736 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP54 / UL Type 12 | |
| Cooling method | Air-cooled | |
| Functional safety | Safe Torque Off (STO) | |
| Drive platform | Danfoss iC7-Automation | |
| Application type | Industrial motor control and automation |
Frequently Asked Questions
What is the Danfoss 137U5608 used for?
The Danfoss 137U5608 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What is the rated output current of this drive?
The drive has a rated output current of 736 A, making it suitable for high-capacity industrial motor applications.
What supply voltage does the drive require?
The 137U5608 operates from a three-phase 380–500 V AC supply.
What protection rating does this model have?
This model is supplied with an IP54 / UL Type 12 enclosure for enhanced protection in industrial environments.
Does the Danfoss 137U5608 include safety functionality?
Yes, the drive includes Safe Torque Off (STO) functionality for improved machine safety.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, system integrators and OEMs for efficient high-power motor control, flexible configuration and reliable operation in demanding industrial environments.
