Danfoss 137N2225 iC7-Automation frequency converter, an air-cooled three phase 380-500 V AC variable frequency drive with 9.2 A rated current, IP20 open type enclosure, STO safety and PROFINET RT communication.
£1,927.20
The Danfoss 137N2225 is a compact iC7-Automation frequency converter designed for precise and efficient motor control in industrial automation systems. As part of the advanced Danfoss iC7 drive family, this air-cooled variable frequency drive provides reliable speed regulation, flexible connectivity and dependable performance for industrial machinery and OEM applications.
Engineered for modern control panels and automation networks, the Danfoss 137N2225 combines efficient motor management with integrated safety and communication functions. It supports smooth motor operation, improved process control and reduced mechanical wear across a wide range of compact machinery and process applications.
With a three-phase 380–500 V AC supply and a rated current of 9.2 A, the 137N2225 is suitable for small to medium industrial motors. The drive features an IP20 / open type enclosure, FA02b frame size, EMC Category C1 and C2 compliance, integrated Safe Torque Off (STO) functionality and enabled PROFINET RT fieldbus communication.
Frequency converters such as the Danfoss 137N2225 regulate motor speed by adjusting output frequency and voltage. This enables smoother acceleration, improved process accuracy and reduced wear on motors and connected mechanical components.
The Danfoss iC7-Automation platform is designed for automation engineers, OEMs and panel builders who require dependable motor control with modern connectivity. With integrated safety, PROFINET communication and configurable I/O, the 137N2225 is well suited to compact control panels and industrial automation networks.
| Power | 4 kW |
|---|---|
| Current | 9.2 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Model / SKU | 137N2225 |
| Catalogue number | 7FC-AUFA3N05-09A2E20F1-000131625 |
| Model code | IC7-60FA3N05-09A2E20F1+ACBC+ALDC+BAPR+BDBA+BEF1+BF20+CAM0+CBR0+DAAU+DD11 |
| Product type | Frequency converter / variable frequency drive |
| Cooling method | Air-cooled |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Rated current | 9.2 A |
| Protection rating | IP20 / open type |
| Frame size | FA02b |
| EMC level | Category C1 and C2 |
| Control panel | 2.8 OPX20 |
| Fieldbus protocol | PROFINET RT OS7PR |
| Additional communication | Ethernet port, no additional protocol |
| Functional safety | Safe Torque Off (STO), not upgradable |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO |
| Approximate weight | 4.92 kg |
| Approximate dimensions | 90 × 270 × 247 mm |
| EMC Filter | Commercial |
The Danfoss 137N2225 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
The 137N2225 is part of the Danfoss iC7-Automation frequency converter series.
The Danfoss 137N2225 is designed for a three-phase 380–500 V AC supply.
This frequency converter has a rated current of 9.2 A.
The drive has PROFINET RT OS7PR fieldbus communication enabled, with an Ethernet port and no additional protocol.
Danfoss iC7-Automation frequency converters are used by engineers, OEMs and system integrators to deliver reliable motor control, efficient operation and flexible integration in modern industrial 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...