Danfoss 137X4342 iC7-Automation air-cooled frequency converter with 1120 A rated output current, three-phase 380-500 V AC supply, IP21 / UL Type 1 enclosure, Modbus TCP communication and integrated Safe Torque Off for industrial automation systems.
£68,707.20
The Danfoss 137X4342 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control and automation systems. Built on the advanced Danfoss iC7 drive platform, it provides precise speed and torque control for large three-phase AC motors used in machinery, process control and heavy-duty production environments.
As part of the Danfoss iC7-Automation drive series, the 137X4342 combines high current capacity with flexible connectivity, robust cabinet integration and dependable industrial performance. Its air-cooled construction, standard I/O and Modbus TCP communication make it suitable for modern automation networks requiring efficient motor control and reliable operation.
With a three-phase 380–500 V AC supply, 1120 A rated output current and IP21 / UL Type 1 enclosure, the Danfoss 137X4342 is ideal for high-power drive systems. Its FK12 frame size and integrated Safe Torque Off function make it well suited to large industrial panels and demanding automation installations.
Frequency converters such as the Danfoss iC7-Automation series control motor speed by adjusting output voltage and frequency. This allows large motors and driven equipment to operate more efficiently, improving process control while helping reduce mechanical stress and energy consumption.
The Danfoss 137X4342 is designed for heavy-duty automation environments where high current capacity, dependable communication and cabinet-ready construction are essential. Its modular configuration and integrated safety features make it suitable for advanced drive systems used in industrial production and process applications.
| Power | 630 kW |
|---|---|
| Current | 1120 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Part number | 137X4342 |
| Model code | IC7-60FA3N05-1120E21F3+AGCX+AJFD+BAMT+BDBA+BEF1+BF20+CAC0+DAAU |
| Series | iC7-Automation |
| Product type | Frequency converter / variable speed drive |
| Cooling method | Air-cooled |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Rated output current | 1120 A |
| Enclosure rating | IP21 / UL Type 1 |
| Frame size | FK12 |
| EMC category | C3 |
| Control panel | 2.8 OPX20 |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO |
| Fieldbus protocol | Modbus TCP OS7MT |
| Additional communication | Ethernet port, no protocol |
| Functional safety | Safe Torque Off (STO), not upgradable |
| EMC Filter | Industrial |
The Danfoss 137X4342 is used to control the speed and torque of large three-phase AC motors in industrial automation and process control systems.
This drive is designed for a three-phase 380–500 V AC supply.
The Danfoss 137X4342 has a rated output current of 1120 A.
Yes, this configuration includes Modbus TCP OS7MT fieldbus communication and an Ethernet port for automation integration.
The drive includes an integrated Safe Torque Off (STO) safety function.
Danfoss iC7-Automation frequency converters are used by engineers, system integrators and panel builders to deliver reliable high-power motor control, efficient operation and flexible connectivity in demanding 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...