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137U4347 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U4347 iC7-Automation frequency converter, a 0.55 kW three phase 380-500 V AC industrial variable speed drive with 1.8 A output current, EtherNet/IP communication, IP20 open type protection and integrated STO functionality.
£792.75
Why Choose the Danfoss 137U4347 iC7-Automation Frequency Converter?
The Danfoss 137U4347 is a compact and highly efficient iC7-Automation frequency converter designed for precise control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive platform, it delivers reliable motor performance, flexible connectivity and simplified integration into modern industrial systems.
This air-cooled variable speed drive is engineered for control panel installations where accurate speed control, energy efficiency and dependable operation are essential. Its compact footprint and intelligent control platform make it an excellent choice for OEM machinery, conveyors, pumps, fans and automation equipment.
With a rated motor power of 0.55 kW, a rated output current of 1.8 A and a three-phase 380-500 V AC supply, the Danfoss 137U4347 provides reliable motor control for small industrial drive applications.
Key Advantages
- Compact industrial frequency converter for machinery and automation systems.
- 0.55 kW motor power rating suitable for small industrial applications.
- 1.8 A rated output current for accurate motor control.
- Three-phase 380-500 V AC input compatible with industrial power supplies.
- IP20 open-type enclosure for control cabinet installation.
- Integrated Safe Torque Off (STO) safety functionality.
- EtherNet/IP fieldbus support for automation network integration.
- Air-cooled design for efficient thermal performance.
Key Features
- Danfoss iC7-Automation series.
- 0.55 kW typical motor power rating.
- 1.8 A rated output current.
- Three-phase 380-500 V AC input supply.
- Air-cooled frequency converter construction.
- IP20 open-type protection rating.
- Frame size FA02b.
- EMC category C1 and C2.
- EtherNet/IP OS7IP fieldbus protocol enabled.
- Integrated Ethernet port.
- Integrated Safe Torque Off (STO) functionality.
- Control Panel 2.8 OPX20 interface.
Reliable Motor Control for Industrial Machinery
Frequency converters such as the Danfoss 137U4347 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision and reducing mechanical stress on motors and drive components.
The iC7-Automation platform is designed to deliver connectivity, intelligence and security for modern industrial applications. With integrated EtherNet/IP communication and Safe Torque Off functionality, the drive can be easily incorporated into automated production systems and OEM machinery.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Mixers and processing equipment.
- OEM automation systems and machine building.
- General industrial motor speed control.
Technical Specifications
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| Power | 0.55 kW | |
|---|---|---|
| Current | 1.8 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137U4347 | |
| Catalogue number | 7FC-AUFA3N05-01A8E20F1-000145427 | |
| Model code | IC7-60FA3N05-01A8E20F1+ACBC+AGCX+ALDC+BAIP+BDBA+BEF1+BF20+CBX0+DAAU | |
| Product type | Frequency converter / variable speed drive | |
| Typical motor power | 0.55 kW | |
| Rated output current | 1.8 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Cooling method | Air cooled | |
| Protection rating | IP20 Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Communication protocol | EtherNet/IP OS7IP | |
| Other communication | Ethernet port | |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO | |
| Functional safety | STO, not upgradable | |
| Control panel | OPX20 |
Frequently Asked Questions
What is the Danfoss 137U4347 used for?
The Danfoss 137U4347 controls the speed and torque of three-phase AC motors used in industrial automation and machine building applications.
What motor power does this drive support?
The drive is typically rated for motors up to approximately 0.55 kW.
What output current does this drive provide?
The drive has a rated output current of approximately 1.8 A.
What supply voltage does the Danfoss 137U4347 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is enabled?
The Danfoss 137U4347 supports EtherNet/IP communication and includes an Ethernet port for automation network connectivity.
Trusted for Industrial Automation
Danfoss iC7-Automation drives are widely used by automation engineers and machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.
