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137U9297 Danfoss 90kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U9297 iC7-Automation frequency converter, a three phase air-cooled variable speed drive with 170 A current rating, 380-500 V AC supply, Modbus TCP communication, IP20 Open Type protection and Safe Torque Off functionality.
£11,278.50
Why Choose the Danfoss 137U9297 iC7-Automation Frequency Converter?
The Danfoss 137U9297 is a high-performance iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation drive series, it provides reliable motor control, flexible communication and efficient operation for modern machinery and process systems.
This air-cooled variable speed drive is engineered for industrial control panel installations where robust motor control, dependable connectivity and integrated safety are required. Its configuration includes Modbus TCP communication, Ethernet connectivity, EMC filtering, a Control Panel 2.8 OPX20 interface and Safe Torque Off functionality.
With a 170 A current rating and a three-phase 380–500 V AC supply, the Danfoss 137U9297 is suitable for high-power industrial motors used in conveyors, pumps, fans, compressors, production machinery and OEM automation systems. Its IP20 / Open Type design makes it ideal for installation inside electrical cabinets and automation enclosures.
Key Advantages
- High-performance iC7-Automation frequency converter for industrial motor control.
- 170 A current rating for demanding three-phase motor applications.
- Three-phase 380–500 V AC input for industrial power systems.
- Modbus TCP communication for PLC and automation integration.
- Integrated Safe Torque Off (STO) functional safety.
- IP20 / Open Type enclosure rating for cabinet-mounted installations.
- Efficient speed control helps improve process performance and reduce energy consumption.
Key Features
- Danfoss iC7-Automation drive series.
- Air-cooled frequency converter.
- 170 A current rating.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type protection rating.
- EMC filtering for industrial environments.
- Modbus TCP OS7MT fieldbus protocol.
- Ethernet port for network connectivity.
- Control Panel 2.8 OPX20 included.
- Standard I/O for flexible machine control.
- Designed for reliable high-power motor operation.
Reliable High-Power Motor Control for Automation
Frequency converters such as the Danfoss iC7-Automation series regulate motor speed by adjusting output voltage and frequency. This enables smoother acceleration, improved process stability, reduced mechanical wear and better energy efficiency across motor-driven equipment.
The Danfoss 137U9297 is designed for automation engineers, panel builders and OEM machine builders who require a dependable high-current drive with integrated safety and industrial communication. Its Modbus TCP capability supports straightforward integration into PLC-controlled machinery and modern automation networks.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps, fans and ventilation equipment.
- Compressors and process machinery.
- Production and manufacturing lines.
- Heavy-duty automation systems.
- PLC-controlled motor applications.
- OEM machine building and electrical control panels.
Technical Specifications
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| Power | 90 kW | |
|---|---|---|
| Current | 170 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-170AE20F1+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+CAM0+CCC0+CDR0+DAAU | |
| Product type | Frequency converter / variable speed drive | |
| Cooling method | Air-cooled | |
| Current rating | 170 A | |
| Input voltage | 3 x 380–500 V AC | |
| Input phases | Three phase | |
| Input frequency | 50 / 60 Hz | |
| Protection rating | IP20 / Open Type | |
| Functional safety | Safe Torque Off (STO) | |
| Fieldbus protocol | Modbus TCP OS7MT | |
| Control panel | Control Panel 2.8 OPX20 | |
| Typical mounting | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137U9297 used for?
The Danfoss 137U9297 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does this frequency converter have?
The Danfoss 137U9297 has a current rating of approximately 170 A.
What supply voltage does the Danfoss 137U9297 require?
This frequency converter operates from a three-phase 380–500 V AC supply.
Which communication protocol is supported?
The Danfoss 137U9297 supports Modbus TCP OS7MT fieldbus communication for integration with industrial automation systems.
Where is this drive typically installed?
The Danfoss 137U9297 is typically installed inside electrical control panels or automation cabinets as part of an industrial motor control system.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by engineers, panel builders and OEM machine builders for reliable high-power motor control, efficient operation and flexible integration into modern industrial systems.
