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137N3675 Danfoss 0.37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N3675 iC7-Automation frequency converter, an air-cooled 1.3 A three-phase 380-500 V AC variable frequency drive with Ethernet-based communication and integrated STO safety functionality.
£663.00
Why Choose the Danfoss 137N3675 iC7-Automation Frequency Converter?
The Danfoss 137N3675 is a compact iC7-Automation frequency converter designed for precise and efficient control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it provides dependable variable speed control for compact motor control systems, production machinery and OEM automation panels.
This air-cooled frequency converter is engineered for flexible integration, reliable motor performance and efficient operation. With built-in I/O, Ethernet-based communication capability and integrated functional safety, the Danfoss 137N3675 is suitable for modern PLC-based automation systems requiring compact drive technology and dependable control.
With a 1.3 A rated current, three-phase 380–500 V AC supply and IP20 / Open Type construction, the 137N3675 is ideal for smaller industrial motor applications. Its compact cabinet-mounted format makes it well suited for control panels, machine cabinets and space-conscious automation installations.
Key Advantages
- Compact Danfoss iC7-Automation frequency converter.
- 1.3 A current rating for smaller motor control applications.
- Three-phase 380–500 V AC input suitable for industrial power systems.
- Air-cooled design for reliable operation.
- Integrated Safe Torque Off (STO) safety functionality.
- Ethernet-based communication capability for automation integration.
Key Features
- Danfoss iC7-Automation drive series.
- 1.3 A rated current.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type protection format.
- Air-cooled frequency converter construction.
- EMC category C2.
- Control Panel 2.8 OPX20.
- Standard I/O including digital inputs, analogue inputs, analogue output and relay outputs.
- Ethernet-based communication interface.
- Integrated STO safety function.
- Compact cabinet-mounted design for machine control panels.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137N3675 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This allows industrial systems to improve energy efficiency, maintain accurate process control and reduce mechanical stress on motors and driven equipment.
The iC7-Automation platform is designed for machinery and industrial automation applications where compact installation, communication flexibility and integrated safety are important. Its built-in I/O and Ethernet-based connectivity support integration into modern PLC control systems and machine automation networks.
Typical Applications
- Small industrial motor control systems.
- Compact machinery and automation panels.
- Pumps, fans and ventilation equipment.
- Conveyors and material handling systems.
- Production and processing machinery.
- OEM machine building and system integration projects.
Technical Specifications
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| Power | 0.37 kW | |
|---|---|---|
| Current | 1.3 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-01A3E20F2-000129266 | |
| Model code | IC7-60FA3N05-01A3E20F2+ACBC+ALDC+BAIP+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / variable frequency drive | |
| Cooling method | Air-cooled | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated current | 1.3 A | |
| Protection rating | IP20 / Open Type | |
| EMC category | C2 | |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO | |
| Functional safety | Safe Torque Off (STO) | |
| Mounting type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137N3675 used for?
The Danfoss 137N3675 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and compact motor control applications.
What supply voltage does the Danfoss 137N3675 require?
The drive operates from a three-phase 380–500 V AC supply.
What current rating does this frequency converter provide?
The Danfoss 137N3675 has a rated current of 1.3 A.
Does the Danfoss 137N3675 include safety functionality?
Yes, it includes integrated Safe Torque Off (STO) functionality for safety-related motor stopping applications.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels or machine cabinets as part of industrial automation systems.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, machine builders and system integrators for efficient motor control, flexible communication and reliable operation in industrial automation environments.
