Danfoss 137U0656 iC7-Automation air-cooled frequency converter with 12.5 A current rating, 380-500 V AC three phase operation, IP20 open type construction, Modbus TCP communication and STO safety functionality.
£1,701.60
The Danfoss 137U0656 is a compact and advanced iC7-Automation frequency converter designed for precise motor speed control in demanding industrial automation applications. As part of the modern Danfoss iC7-Automation drive platform, it provides reliable performance, flexible connectivity and efficient control for machine builders, OEMs and industrial control systems.
This air-cooled frequency converter is built for integration into automation environments where dependable motor control, safety functionality and network communication are essential. With integrated I/O, Modbus TCP fieldbus capability and functional safety features, it offers a practical solution for modern cabinet-based drive installations.
With a rated current of 12.5 A and a three-phase 380–500 V AC supply, the Danfoss 137U0656 is well suited for industrial machinery, conveyors, pumps, fans and production equipment. Its IP20 / Open Type construction and compact FA02b frame make it suitable for installation inside electrical control panels and protected enclosures.
Frequency converters such as the Danfoss 137U0656 regulate motor speed by controlling output voltage and frequency. This allows machinery to operate more efficiently, improves process control and reduces mechanical stress on motors, belts, pumps and driven equipment.
The iC7-Automation platform is developed for industrial applications that require high levels of flexibility, connectivity and safety. With Modbus TCP communication, integrated I/O and functional safety features, the 137U0656 can be integrated into a wide range of PLC-controlled automation systems.
| Power | 5.5 kW |
|---|---|
| Current | 12.5 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part Number | 137U0656 |
| Model Code | IC7-60FA3N05-12A5E20F2+ACBC+AGCX+ALDC+BAMT+BDBA+BEF2+BF20+CBX0+DAAU |
| Product Type | Frequency converter |
| Cooling Method | Air-cooled |
| Input Voltage | 380–500 V AC |
| Input Phase | Three-phase |
| Current Rating | 12.5 A |
| Protection Rating | IP20 / Open Type |
| Frame Size | FA02b |
| EMC Category | C2 |
| Control Panel | OPX20 2.8" |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| Fieldbus Protocol | Modbus TCP OS7MT |
| Additional Communication | Ethernet port, no protocol |
| Functional Safety | STO, SS1-t, fieldbus |
| EAN | 5715253688817 |
| Net Weight | approx. 4.73 kg |
| Gross Weight | approx. 5.95 kg |
| EMC Filter | Commercial |
The Danfoss 137U0656 is used to control the speed and performance of three-phase AC motors in industrial automation, machinery and process control applications.
The frequency converter has a 12.5 A current rating, making it suitable for a range of industrial motor control applications.
The 137U0656 operates from a three-phase 380–500 V AC supply.
The drive includes Modbus TCP OS7MT fieldbus communication and an Ethernet port for integration with automation systems.
Yes. The drive includes functional safety features such as Safe Torque Off (STO) and SS1-t.
Danfoss iC7-Automation frequency converters are trusted by industrial engineers, OEMs and machine builders for efficient motor control, flexible communication and dependable operation in demanding 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...