Danfoss 137G5305 iC7-Automation regenerative Active Front End system module featuring 317 A current rating, Modbus TCP communication, three-phase 380-500 V AC operation and energy regeneration capability.
£13,728.80
The Danfoss 137G5305 is a high-capacity iC7-Automation regenerative Active Front End (AFE) system module designed for advanced industrial drive systems requiring bidirectional power flow, energy regeneration and superior power quality. As part of the innovative Danfoss iC7-Automation platform, this module enables efficient energy recovery while supporting demanding automation and motion control applications.
Engineered for large-scale industrial installations, the iC7-Automation regenerative AFE module helps reduce energy consumption by feeding regenerated braking energy back into the mains supply. The modular architecture provides exceptional flexibility for machine builders, OEMs and industrial operators implementing common DC bus systems and high-performance drive solutions.
With a rated current of 317 A and operation from a three-phase 380-500 V AC supply, the Danfoss 137G5305 is ideally suited for regenerative drive systems, cranes, hoists, test rigs, process lines and heavy-duty automation applications. Its IP00 open-type construction enables integration into custom electrical cabinets and engineered drive systems.
Active Front End technology allows energy generated during braking or overhauling loads to be returned to the mains supply rather than dissipated as heat through braking resistors. This can significantly improve overall system efficiency while reducing operating costs and thermal loading within electrical cabinets.
The Danfoss iC7-Automation regenerative platform is particularly well suited to applications with frequent acceleration and deceleration cycles, where energy recovery can provide substantial efficiency benefits. The modular design also supports common DC bus systems for advanced industrial automation architectures.
| Current | 317 A |
|---|---|
| Voltage | 500 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Series | iC7-Automation |
| Part number | 137G5305 |
| Model code | IC7-60SA3A05-317AE00F3+AE10+BAMT+BDC1+BEXX+BF20+BGK1+DAAU |
| Product type | Regenerative Active Front End (AFE) system module |
| Cooling method | Air cooled |
| Supply voltage | 380-500 V AC |
| Input phases | Three-phase |
| Nominal current | 317 A |
| Protection rating | IP00 Open Type |
| Frame size | AR10 |
| EMC category | C3 |
| Communication protocol | Modbus TCP OS7MT |
| Control panel | Control Panel 2.8 OPX20 |
| Standard I/O | I/O and Relay Option OC7C1 |
| Functional safety | None, not upgradeable |
| Integration unit | Standard, no filter |
| Short-circuit rating | 100 kA |
| Onboard I/O | 6x DI, 2x DO, 2x AI, 1x AO, thermistor input, relay outputs |
| EMC Filter | Industrial |
The Danfoss 137G5305 is a regenerative Active Front End (AFE) module used in high-power industrial drive systems to manage incoming power and return regenerated energy back to the mains supply.
The module has a nominal AC current rating of 317 A.
The module includes Modbus TCP OS7MT communication for integration into industrial automation systems.
Yes. The unit is a regenerative Active Front End module designed to return braking energy back to the electrical supply network.
The Danfoss 137G5305 operates from a three-phase 380-500 V AC supply.
Danfoss iC7-Automation regenerative modules are trusted by industrial engineers and system integrators worldwide for delivering efficient energy recovery, advanced connectivity and reliable performance in demanding automation applications.
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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...