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137U4252 Danfoss 160kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U4252 iC7-Automation frequency converter, a 160 kW three phase 380-500 V AC industrial variable speed drive with 302 A output current, PROFINET RT communication, IP54 / UL Type 12 protection and integrated STO / SS1-t functionality.
£16,122.75
Why Choose the Danfoss 137U4252 iC7-Automation Frequency Converter?
The Danfoss 137U4252 is a high-power iC7-Automation frequency converter designed for precise control of three-phase AC motors in demanding industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive platform, it delivers efficient speed regulation, reliable performance and flexible integration into modern control systems.
This air-cooled variable speed drive is engineered for protected industrial installations where dependable motor control, functional safety and automation network connectivity are required. Its IP54 / UL Type 12 enclosure provides enhanced environmental protection, making it suitable for industrial locations where additional resistance to dust and exposure is important.
With a rated motor power of 160 kW, a rated output current of 302 A and a three-phase 380-500 V AC supply, the Danfoss 137U4252 is ideal for pumps, fans, compressors, conveyors, process machinery and high-power OEM automation systems.
Key Advantages
- High-power industrial frequency converter for demanding automation applications.
- 160 kW motor power rating suitable for large industrial drive systems.
- 302 A rated output current for precise three-phase motor control.
- Three-phase 380-500 V AC input compatible with industrial power supplies.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
- Integrated Safe Torque Off (STO) and SS1-t safety functionality.
- PROFINET RT fieldbus support for automation network integration.
- Air-cooled construction for reliable thermal performance.
Key Features
- Danfoss iC7-Automation series.
- 160 kW typical motor power rating.
- 302 A rated output current.
- Three-phase 380-500 V AC input supply.
- Air-cooled frequency converter construction.
- IP54 / UL Type 12 protection rating.
- Frame size FB09c.
- EMC category C2.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Integrated Ethernet port.
- Integrated STO and SS1-t functional safety.
- Control Panel 2.8 OPX20 interface.
Reliable Motor Control for High-Power Industrial Systems
Frequency converters such as the Danfoss 137U4252 regulate motor speed by adjusting output voltage and frequency. This helps improve process control, reduce energy consumption and minimise mechanical stress on motors, pumps, fans and driven equipment.
The iC7-Automation platform is designed for modern industrial systems where reliable operation, communication flexibility and functional safety are essential. With PROFINET RT communication, integrated Ethernet and STO / SS1-t functionality, this drive is well suited to automated production environments and high-power process applications.
Typical Applications
- High-power industrial pumps and fans.
- Large conveyor and material handling systems.
- Compressors and ventilation equipment.
- Process and production machinery.
- Water and wastewater treatment plants.
- Manufacturing and infrastructure systems.
- OEM machinery requiring high-power motor control.
Technical Specifications
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| Power | 160 kW | |
|---|---|---|
| Current | 302 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137U4252 | |
| Catalogue number | 7FC-AUFA3N05-302AE54F2-000145310 | |
| Model code | IC7-60FA3N05-302AE54F2+ACBC+AGCX+AJFX+BAPR+BDBA+BEF2+BF20+DAAU | |
| Product type | Frequency converter / variable speed drive | |
| Typical motor power | 160 kW | |
| Rated output current | 302 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Cooling method | Air cooled | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB09c | |
| EMC category | C2 | |
| Communication protocol | PROFINET RT OS7PR | |
| Other communication | Ethernet port | |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | OPX20 |
Frequently Asked Questions
What is the Danfoss 137U4252 used for?
The Danfoss 137U4252 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and high-power machinery applications.
What motor power does this drive support?
The drive is typically rated for motors up to approximately 160 kW, depending on the application and motor conditions.
What output current does this drive provide?
The drive has a rated output current of approximately 302 A.
What supply voltage does the Danfoss 137U4252 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is enabled?
The Danfoss 137U4252 supports PROFINET RT communication and includes an Ethernet port for automation network connectivity.
Trusted for High-Power Industrial Automation
Danfoss iC7-Automation drives are trusted by engineers, OEMs and system integrators for reliable motor control, efficient operation and seamless integration into modern automation systems.
