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137U3056 Danfoss 5.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U3056 iC7-Automation air-cooled frequency converter with 12.5 A rating, 3-phase 380-500 V AC supply, IP20 Open Type construction and integrated STO functional safety for industrial motor control.
£1,652.25
Why Choose the Danfoss 137U3056 iC7-Automation Frequency Converter?
The Danfoss 137U3056 is a high-performance iC7-Automation frequency converter designed for precise AC motor control in industrial automation and machine building applications. As part of the advanced Danfoss iC7-Automation drive series, it provides dependable speed and torque regulation for production machinery, process equipment and connected industrial systems.
This air-cooled frequency converter is engineered for OEMs, panel builders and industrial system integrators requiring flexible drive technology with reliable communication and safety functionality. The iC7-Automation platform supports efficient motor operation, advanced control performance and straightforward integration into modern industrial control systems.
With a three-phase 380–500 V AC supply range, 12.5 A current rating and IP20 / Open Type construction, the Danfoss 137U3056 is suitable for installation inside electrical cabinets and automation control panels. It includes standard I/O and integrated Safe Torque Off functionality for dependable industrial motor control.
Key Advantages
- Advanced iC7-Automation frequency converter for industrial motor control.
- 12.5 A current rating suitable for automation and machinery applications.
- Three-phase 380–500 V AC input for industrial power systems.
- IP20 / Open Type cabinet-mounted construction.
- Integrated Safe Torque Off (STO) functional safety.
- Standard I/O for flexible machine and process control.
- Compact air-cooled design for control panel installation.
Key Features
- Danfoss iC7-Automation series.
- Part number 137U3056.
- Air-cooled frequency converter.
- 12.5 A rated current.
- 3-phase 380–500 V AC voltage range.
- IP20 / Open Type enclosure rating.
- Designed for industrial automation and machinery control.
- Standard I/O for flexible integration.
- Integrated STO functional safety.
- Suitable for cabinet and panel-mounted installations.
Reliable Motor Control for Connected Automation
Frequency converters such as the Danfoss iC7-Automation range regulate motor speed by adjusting output frequency and voltage. This enables machinery to operate more efficiently, improves process accuracy and reduces mechanical stress on motors, pumps, conveyors and driven equipment.
The Danfoss 137U3056 is designed for industrial automation systems where reliable motor control, compact installation and long-term performance are essential. Its configurable architecture and standard I/O make it suitable for both standard motor control duties and machine automation applications.
Typical Applications
- Industrial automation systems.
- Production and manufacturing machinery.
- Conveyor and material handling systems.
- Packaging machinery.
- Pumps, fans and process control equipment.
- OEM machine building applications.
- Electrical control panels and machine cabinets.
Technical Specifications
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| Power | 5.5 kW | |
|---|---|---|
| Current | 12.5 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137U3056 | |
| Catalogue Number | 7FC-AUFA3N05-12A5E20F1-000143905 | |
| Product Type | Frequency converter / variable speed drive | |
| Model Code | IC7-60FA3N05-12A5E20F1+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+CAC0+CBX0+DAAU | |
| Cooling Method | Air-cooled | |
| Input Voltage | 380–500 V AC | |
| Input Phases | 3-phase | |
| Rated Current | 12.5 A | |
| Protection Rating | IP20 / Open Type | |
| Mounting Type | Cabinet / panel mounting | |
| Standard I/O | Supported | |
| Functional Safety | STO, not upgradable | |
| Product Family | Danfoss Drives iC7-Automation |
Frequently Asked Questions
What is the Danfoss 137U3056 used for?
The Danfoss 137U3056 is used to control AC motor speed and torque in industrial automation, machinery and process control applications.
Which Danfoss drive series does this product belong to?
This product belongs to the Danfoss iC7-Automation frequency converter range.
What is the full model code for the Danfoss 137U3056?
The full model code is IC7-60FA3N05-12A5E20F1+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+CAC0+CBX0+DAAU.
What voltage and current rating does this drive have?
The Danfoss 137U3056 is rated for a three-phase 380–500 V AC supply with a 12.5 A current rating.
Does the Danfoss 137U3056 include functional safety?
Yes, this model includes integrated Safe Torque Off (STO) functional safety.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and machine builders for efficient motor control, reliable performance and seamless integration into modern industrial systems.
