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137U3796 Danfoss 1.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U3796 iC7-Automation frequency converter, an air-cooled three phase AC drive with 380-500 V AC input, 4.0 A output, PROFINET RT connectivity and STO, SS1-t fieldbus safety.
£1,306.50
Why Choose the Danfoss 137U3796 iC7-Automation Frequency Converter?
The Danfoss 137U3796 is a compact iC7-Automation frequency converter designed for precise and reliable control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it provides efficient motor control, flexible connectivity and dependable integration for modern control systems.
This air-cooled frequency converter is engineered for applications where accurate speed control, functional safety and automation network communication are essential. Its IP20/Open Type construction is suitable for cabinet installation, while the integrated control panel, standard I/O and fieldbus capability support straightforward commissioning and system integration.
With a three-phase 380–500 V AC supply, 4.0 A rated output current, PROFINET RT fieldbus support and advanced functional safety including STO and SS1-t, the Danfoss 137U3796 delivers efficient, network-ready motor control for industrial applications.
Key Advantages
- Compact Danfoss iC7-Automation frequency converter for industrial motor control.
- 4.0 A rated output current suitable for smaller automation applications.
- Three-phase 380–500 V AC input compatible with industrial power supplies.
- Advanced functional safety with STO, SS1-t and fieldbus safety.
- PROFINET RT enabled for PLC and automation network integration.
- IP20/Open Type design suitable for cabinet and control panel mounting.
Key Features
- Danfoss iC7-Automation drive series.
- Air-cooled frequency converter design.
- 4.0 A rated output current.
- Three-phase 380–500 V AC input supply.
- IP20/Open Type protection rating.
- Frame size FA02b.
- EMC category C1 and C2.
- Control Panel 2.8 OPX20 included.
- Standard I/O with digital inputs, digital input/output, analogue inputs, analogue output and relay outputs.
- PROFINET RT fieldbus protocol enabled.
- Ethernet port available with no additional protocol.
- Functional safety: STO, SS1-t and fieldbus.
Efficient Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U3796 regulate motor speed and torque by adjusting the frequency and voltage supplied to the motor. This helps improve process control, reduce mechanical stress and support more efficient operation across industrial machinery and automation systems.
The iC7-Automation platform is designed for applications where reliable drive performance, industrial communication and functional safety are essential. With PROFINET RT connectivity, integrated I/O and advanced safety functions, the Danfoss 137U3796 can be incorporated into PLC-based automation systems and modern control networks.
Typical Applications
- Industrial machinery and automation systems.
- Conveyors and material handling equipment.
- Pumps, fans and ventilation systems.
- Packaging and production machinery.
- Processing equipment and OEM machinery.
- PLC-controlled motor drive systems.
Technical Specifications
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| Power | 1.5 kW | |
|---|---|---|
| Current | 4 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-04A0E20F1-000144668 | |
| Model code | IC7-60FA3N05-04A0E20F1+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+CAM0+CBC0+DAAU+DD11 | |
| Product type | Frequency converter / AC drive | |
| Cooling method | Air-cooled | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated output current | 4.0 A | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4 x DI, 2 x DI/O, 2 x AI, 1 x AO, 2 x RO | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other protocol | Ethernet port, no protocol | |
| Functional safety | STO, SS1-t, fieldbus | |
| Mounting type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137U3796 used for?
The Danfoss 137U3796 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What supply voltage does this drive require?
The drive operates from a three-phase 380–500 V AC supply.
What is the rated output current?
The Danfoss 137U3796 has a rated output current of 4.0 A.
Does this frequency converter support PROFINET?
Yes, the drive includes PROFINET RT fieldbus protocol support for industrial automation network integration.
What functional safety features are included?
The Danfoss 137U3796 includes STO, SS1-t and fieldbus safety functionality.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by engineers, machine builders and industrial operators for reliable motor control, efficient performance and seamless integration into demanding automation environments.
