Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
137U9438 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U9438 iC7-Automation frequency converter, a compact three phase air-cooled drive with 1.8 A current rating, 380-500 V AC supply, PROFINET RT communication, IP20 Open Type protection and integrated functional safety.
£756.00
Why Choose the Danfoss 137U9438 iC7-Automation Frequency Converter?
The Danfoss 137U9438 is a compact and efficient iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in industrial automation applications. As part of the advanced Danfoss iC7-Automation drive series, it provides dependable motor control, flexible connectivity and reliable performance for modern machinery and process systems.
This air-cooled variable speed drive is engineered for control panel installations where compact size, accurate motor control and industrial network integration are essential. Its configuration includes PROFINET RT communication, Ethernet connectivity, standard I/O, EMC filtering, a Control Panel 2.8 OPX20 interface and integrated functional safety.
With a 1.8 A current rating and a three-phase 380–500 V AC supply, the Danfoss 137U9438 is suitable for smaller industrial motors used in conveyors, pumps, fans, packaging equipment and OEM automation systems. Its IP20 / Open Type enclosure format makes it ideal for cabinet-mounted applications.
Key Advantages
- Compact iC7-Automation frequency converter for industrial motor control.
- 1.8 A current rating suitable for smaller three-phase motor applications.
- Three-phase 380–500 V AC input for industrial power systems.
- PROFINET RT communication for PLC and automation integration.
- Integrated functional safety for safe machine operation.
- IP20 / Open Type protection for cabinet-mounted installations.
- Standard I/O for flexible machine control and signal handling.
Key Features
- Danfoss iC7-Automation drive series.
- Air-cooled frequency converter.
- 1.8 A current rating.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type protection rating.
- Frame size FA02b.
- EMC category C1 and C2 filtering.
- PROFINET RT OS7PR fieldbus protocol.
- Ethernet port with no additional protocol enabled.
- Control Panel 2.8 OPX20 included.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO and 2xRO.
- Functional safety including STO and SS1-t.
Efficient Motor Control for Industrial 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 137U9438 is designed for automation engineers, panel builders and OEM machine builders who need a compact drive with reliable communication, flexible I/O and integrated safety. Its PROFINET RT capability supports straightforward integration into PLC-controlled machinery and industrial Ethernet systems.
Typical Applications
- Small industrial conveyors and material handling equipment.
- Pumps, fans and ventilation systems.
- Packaging and production machinery.
- Machine tools and process equipment.
- OEM automation systems.
- PLC-controlled motor applications.
- Electrical control panels and automation cabinets.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 0.55 kW | |
|---|---|---|
| Current | 1.8 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-01A8E20F1+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+CBX0+DAAU | |
| Product type | Frequency converter / variable speed drive | |
| Cooling method | Air-cooled | |
| Current rating | 1.8 A | |
| Input voltage | 3 x 380–500 V AC | |
| Input phases | Three phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC Filter | C1 and C2 category | |
| Functional safety | STO, SS1-t, fieldbus | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Control panel | Control Panel 2.8 OPX20 |
Frequently Asked Questions
What is the Danfoss 137U9438 used for?
The Danfoss 137U9438 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 137U9438 has a current rating of approximately 1.8 A.
What supply voltage does the Danfoss 137U9438 require?
This frequency converter operates from a three-phase 380–500 V AC supply.
Which communication protocol is supported?
The Danfoss 137U9438 supports PROFINET RT OS7PR fieldbus communication for integration with industrial automation systems.
Where is this drive typically installed?
The Danfoss 137U9438 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 compact motor control, reliable industrial communication and efficient operation in modern automation systems.
