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137U6970 Danfoss 5.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U6970 iC7-Automation variable speed drive with 12.5 A rated current, 380-500 V AC three-phase input, IP20 / UL Open Type protection, Modbus TCP communication and integrated Safe Torque Off functionality.
£1,616.25
Why Choose the Danfoss 137U6970 iC7-Automation Variable Speed Drive?
The Danfoss 137U6970 is a compact iC7-Automation variable speed drive designed for precise and efficient three-phase motor control in industrial automation systems. As part of the advanced Danfoss iC7-Automation frequency converter series, it provides reliable speed and torque regulation for machinery, process equipment and cabinet-mounted control applications.
This air-cooled frequency converter is engineered for dependable operation, straightforward commissioning and flexible integration into modern automation networks. With Modbus TCP communication, Ethernet connectivity and integrated functional safety, the Danfoss 137U6970 is well suited to machine builders, maintenance engineers and industrial control panel installations.
With a rated current of 12.5 A and a three-phase 380-500 V AC supply, the 137U6970 is ideal for compact industrial motor applications. Its IP20 / UL Open Type enclosure and FA02b frame make it suitable for installation inside protected electrical cabinets and automation panels.
Key Advantages
- Compact variable speed drive for industrial automation.
- 12.5 A rated current suitable for smaller motor control applications.
- Three-phase 380-500 V AC input for standard industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- Modbus TCP OS7MT communication for automation network integration.
- EMC category C1 and C2 configuration for improved electromagnetic compatibility.
- IP20 / UL Open Type enclosure for panel-mounted installations.
- Air-cooled construction supports efficient thermal performance.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 12.5 A rated output current.
- Three-phase 380-500 V AC input supply.
- Air-cooled variable speed drive design.
- IP20 / UL Open Type enclosure rating.
- FA02b frame size.
- EMC category C1 and C2.
- Modbus TCP OS7MT fieldbus communication.
- Integrated Ethernet port with no additional protocol enabled.
- Integrated Safe Torque Off (STO) functionality.
- Control Panel 2.8 OPX20 included.
- Standard I/O: None.
Efficient Motor Control for Industrial Panels
Variable speed drives such as the Danfoss 137U6970 regulate motor speed by controlling output voltage and frequency. This helps improve process accuracy, reduce energy consumption and minimise mechanical stress on motors, pumps, fans, conveyors and production equipment.
The iC7-Automation platform is designed for modern industrial automation environments where compact installation, reliable communication and functional safety are essential. Its Modbus TCP support, Ethernet connectivity and integrated STO function make it suitable for advanced control systems and OEM machinery.
Typical Applications
- Small industrial motor control systems.
- OEM machinery and automation panels.
- Conveyors and material handling equipment.
- Pumps, fans and ventilation systems.
- Packaging and production machinery.
- Process automation equipment.
- Machine tools and compact control cabinets.
- General three-phase motor speed control.
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 | |
| Catalogue number | 7FC-AUFA3N05-12A5E20F1-000152205 | |
| Product type | Variable speed drive / frequency converter | |
| Drive type | Air-cooled AC variable frequency drive | |
| Model code | IC7-60FA3N05-12A5E20F1+ACBC+AGCX+ALDC+BAMT+BEF1+BF20+CBX0+DAAU | |
| Rated current | 12.5 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / UL Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Fieldbus | Modbus TCP OS7MT | |
| Other communication | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable | |
| Control panel | 2.8 OPX20 | |
| Standard I/O | None | |
| Cooling method | Air cooled | |
| Mounting type | Panel / cabinet mounting |
Frequently Asked Questions
What is the Danfoss 137U6970 used for?
The Danfoss 137U6970 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 drive provide?
This model provides a rated output current of 12.5 A.
What supply voltage does the 137U6970 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
The Danfoss 137U6970 supports Modbus TCP OS7MT fieldbus communication and also includes an Ethernet port.
What safety function is included?
The drive includes integrated Safe Torque Off (STO) functionality to support safer machine operation.
Trusted by Automation and Maintenance Engineers
Danfoss iC7-Automation drives are trusted for compact motor control, flexible communication and efficient operation across modern industrial automation systems.
