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.
£707.20
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.
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.
| Power | 0.37 kW |
|---|---|
| Current | 1.3 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| 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 |
| EMC Filter | Commercial |
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.
The drive operates from a three-phase 380–500 V AC supply.
The Danfoss 137N3675 has a rated current of 1.3 A.
Yes, it includes integrated Safe Torque Off (STO) functionality for safety-related motor stopping applications.
The drive is typically installed inside electrical control panels or machine cabinets as part of industrial automation systems.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...