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137X5169 Danfoss Three Phase iC7-Automation regenerative AFE
Danfoss 137X5169 iC7-Automation regenerative active front end module, a 400 A three-phase regenerative AFE designed for industrial drive systems and automation applications.
£16,192.50
Why Choose the Danfoss 137X5169 iC7-Automation Regenerative AFE?
The Danfoss 137X5169 is a high-performance iC7-Automation regenerative active front end (AFE) designed for advanced industrial drive systems requiring efficient power conversion, reliable operation and flexible automation integration. As part of the Danfoss iC7-Automation series, this module is engineered for demanding applications where controlled power flow, system efficiency and robust performance are essential.
This regenerative AFE is designed to work within modular drive architectures, helping convert incoming three-phase AC power into a stable DC bus supply while supporting regenerative energy handling. Its industrial design, coated PCB construction and integrated communication capabilities make it suitable for complex automation systems and high-power machinery.
With a rated current of 400 A and a three-phase 380–500 V AC input supply, the Danfoss 137X5169 is ideal for regenerative drive systems used in process control, heavy machinery, test stands, hoisting, conveyors and applications where energy feedback and high power quality are important. Its IP00 / Open Type construction is designed for installation inside suitable electrical enclosures.
Key Advantages
- Advanced regenerative active front end for iC7-Automation systems.
- 400 A current rating suitable for high-power industrial drive applications.
- Three-phase 380–500 V AC input compatible with industrial supply networks.
- Supports regenerative energy handling in modular drive systems.
- Modbus TCP OS7MT communication for automation connectivity.
- Coated PCB design for improved environmental durability.
- Integrated onboard I/O for flexible system configuration.
- Designed for efficient power conversion and robust industrial operation.
Key Features
- Danfoss iC7-Automation regenerative AFE module.
- 400 A rated current.
- Three-phase 380–500 V AC input supply.
- DC bus voltage range of 465–740 V DC.
- Modbus TCP OS7MT communication interface.
- IP00 / Open Type protection rating.
- Air-cooled system module design.
- Coated circuit boards for industrial environments.
- Integrated DC bus fuses and AC mains fuses.
- Onboard I/O including digital inputs, digital outputs, analogue inputs, analogue output and relay outputs.
Regenerative Power Conversion for Industrial Drive Systems
Regenerative active front end modules are used in drive systems where controlled conversion between AC supply power and the DC bus is required. By supporting regenerative energy flow, the Danfoss 137X5169 can help improve system efficiency in applications where motors frequently decelerate, lower loads or return energy back through the drive system.
The iC7-Automation platform is designed for modular, high-performance industrial applications. With integrated communication, robust construction and flexible I/O, this regenerative AFE can be incorporated into complex automation systems requiring reliable power handling and efficient drive operation.
Typical Applications
- Regenerative industrial drive systems.
- Hoists, cranes and lifting equipment.
- Test stands and dynamometer systems.
- Heavy-duty conveyors and material handling lines.
- Process automation and manufacturing systems.
- High-inertia machinery with frequent braking cycles.
- Modular drive systems with shared DC bus architectures.
Technical Specifications
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| Current | 400 A | |
|---|---|---|
| Phase | Three Phase | |
| IP Rating | IP00 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Alternative Product SKU | IC7-60SA3A05-400AE00F3+AE01+AJFX+AKFX+BAMT+BDC1+BEXX+BK25+CAX0+CBX0+CCX0+CDX0+CEX0+CFX0+CGX0+CHX0+CIX0+CJX0+DAAU | |
| Product type | Regenerative active front end / AFE module | |
| Rated current | 400 A | |
| Input voltage | 3 × 380–500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| DC bus voltage | 465–740 V DC | |
| Apparent power | 284 kVA at 400 V / 323 kVA at 480 V | |
| Protection rating | IP00 / Open Type | |
| Frame size | AR10 | |
| Cooling | Air cooling | |
| Filter | C3 filter | |
| Short circuit release | 100 kA | |
| Functional safety | None, not upgradable | |
| Brake option | No brake chopper | |
| Control panel | None | |
| Dimensions (H × W × D) | 921 × 235 × 553 mm |
Frequently Asked Questions
What is the Danfoss 137X5169 used for?
The Danfoss 137X5169 is used as a regenerative active front end module in industrial drive systems, helping convert three-phase AC supply power into DC bus power while supporting regenerative energy handling.
What current rating does this unit have?
The Danfoss 137X5169 has a rated current of 400 A, making it suitable for high-power industrial automation and drive system applications.
What supply voltage does the unit require?
This regenerative AFE operates from a three-phase 380–500 V AC supply at 50 or 60 Hz.
What communication interface is included?
The unit includes Modbus TCP OS7MT communication for integration with industrial automation and control systems.
Where is the Danfoss 137X5169 typically installed?
The module has an IP00 / Open Type rating and is typically installed inside a suitable electrical cabinet or drive enclosure as part of a modular industrial drive system.
Trusted for Regenerative Industrial Drive Systems
Danfoss iC7-Automation system modules are trusted by industrial operators, machine builders and system integrators for efficient power conversion, reliable operation and advanced automation integration in demanding drive applications.
