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137U9047 Danfoss 5.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U9047 iC7-Automation frequency converter with 12.5 A current rating, 380-500 V AC three phase input, PROFINET RT communication and integrated functional safety for industrial motor control.
£1,664.25
Why Choose the Danfoss 137U9047 iC7-Automation Frequency Converter?
The Danfoss 137U9047 is a compact and advanced iC7-Automation frequency converter designed for precise motor speed control in modern industrial automation systems. As part of the innovative Danfoss iC7-Automation series, it provides reliable drive performance, flexible connectivity and integrated functional safety for machine builders, OEMs and industrial operators.
This air-cooled frequency converter is engineered for efficient integration into control cabinets and automation systems. Its compact IP20 / Open Type design, standard I/O configuration and fieldbus capability make it suitable for applications where dependable motor control, communication and commissioning flexibility are required.
With a three-phase 380–500 V AC supply and a 12.5 A current rating, the Danfoss 137U9047 is ideal for industrial motors used in machinery, conveyors, pumps, fans and production equipment. It includes PROFINET RT fieldbus communication, Ethernet connectivity and integrated Safe Torque Off (STO) and Safe Stop 1 (SS1-t) functionality.
Key Advantages
- Compact iC7-Automation frequency converter for industrial motor control.
- 12.5 A current rating suitable for machinery and automation applications.
- Three-phase 380–500 V AC input for industrial power systems.
- PROFINET RT OS7PR fieldbus support for automation network integration.
- Integrated Safe Torque Off (STO) and Safe Stop 1 (SS1-t) safety functions.
- Standard I/O for flexible machine and process control.
- Compact cabinet-mounted format for efficient panel installation.
Key Features
- Danfoss iC7-Automation series.
- Air-cooled frequency converter.
- 12.5 A current rating.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type protection rating.
- Frame size FA02b.
- EMC category C3.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Ethernet port included.
- Control Panel 2.8 OPX20.
- Standard I/O: 4 digital inputs, 2 digital input/outputs, 2 analogue inputs, 1 analogue output and 2 relay outputs.
- Integrated STO and SS1-t functional safety.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U9047 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process control, reduce mechanical stress and optimise energy usage across industrial machinery and automation systems.
The iC7-Automation platform is designed for flexible integration into modern control architectures. With PROFINET RT connectivity, standard I/O and integrated functional safety, the 137U9047 supports efficient machine design, simplified commissioning and dependable long-term operation.
Typical Applications
- Industrial machinery and automation systems.
- Packaging and production equipment.
- Conveyors and material handling systems.
- Pumps, fans and ventilation equipment.
- OEM machine building applications.
- Process control and manufacturing systems.
- Control panel and cabinet-mounted drive installations.
Technical Specifications
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| Power | 5.5 kW | |
|---|---|---|
| Current | 12.5 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part Number | 137U9047 | |
| Model Code | IC7-60FA3N05-12A5E20F3+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+CBX0+DAAU+DD11 | |
| Product type | AC frequency converter | |
| Input voltage | 380–500 V AC | |
| Input phases | Three-phase | |
| Current rating | 12.5 A | |
| Cooling method | Air cooled | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C3 | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other connectivity | Ethernet port, no protocol | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
Frequently Asked Questions
What is the Danfoss 137U9047 used for?
The Danfoss 137U9047 is used to control the speed and performance of three-phase AC motors in industrial automation, machinery and process control applications.
What supply voltage does this frequency converter require?
The unit operates from a three-phase 380–500 V AC supply.
What current rating does the Danfoss 137U9047 provide?
The frequency converter has a 12.5 A current rating.
Which communication protocol is included?
This model includes PROFINET RT OS7PR fieldbus communication and an Ethernet port for automation system integration.
What safety functions are included?
The Danfoss 137U9047 includes integrated Safe Torque Off (STO) and Safe Stop 1 (SS1-t) functional safety features.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, system integrators and industrial engineers for reliable motor control, flexible connectivity and efficient operation in modern automation environments.
