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137L9056 Danfoss 315kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L9056 iC7-Automation air-cooled frequency converter with 588 A rated current, three phase 380-500 V AC supply, IP54 / UL Type 12 protection, PROFINET RT and Safe Torque Off functionality.
£29,445.00
Why Choose the Danfoss 137L9056 iC7-Automation Frequency Converter?
The Danfoss 137L9056 is a high-performance iC7-Automation frequency converter designed for precise and reliable AC motor control in demanding industrial automation environments. As part of the advanced Danfoss iC7-Automation drive platform, it provides dependable speed and torque regulation for large machinery, process equipment and high-power production systems.
This air-cooled frequency converter is engineered for efficient motor operation, flexible automation integration and long-term reliability. Its robust IP54 / UL Type 12 enclosure rating makes it suitable for challenging industrial environments where enhanced protection and dependable performance are essential.
With a three-phase 380–500 V AC supply and 588 A rated current, the Danfoss 137L9056 is suitable for high-power industrial motor control applications. The drive supports modern automation networks and includes integrated Safe Torque Off (STO) functionality for safe machine operation.
Key Advantages
- Advanced iC7-Automation frequency converter for industrial motor control.
- 588 A rated current suitable for high-power applications.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- IP54 / UL Type 12 protection rating for demanding environments.
- Integrated Safe Torque Off (STO) functional safety.
- PROFINET RT enabled for modern PLC and automation network integration.
Key Features
- Danfoss iC7-Automation frequency converter series.
- Air-cooled drive design.
- 588 A rated current.
- Three-phase 380–500 V AC supply.
- Frame size FB10C.
- IP54 / UL Type 12 enclosure rating.
- EMC category C3.
- Control Panel 2.8 OPX20.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- PROFINET RT OS7PR fieldbus protocol enabled.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137L9056 regulate motor speed by varying output frequency and voltage. This helps improve process accuracy, reduce energy consumption and minimise mechanical stress on motors, pumps, fans, compressors and production machinery.
The iC7-Automation platform is designed for modern industrial control systems where performance, safety and connectivity are essential. With integrated I/O, Ethernet connectivity and PROFINET RT support, this drive can be incorporated into PLC-controlled systems and high-demand automation networks.
Typical Applications
- Industrial process machinery.
- High-power pumps, fans and compressor systems.
- Material handling and conveyor systems.
- Manufacturing and production lines.
- Packaging and processing equipment.
- OEM automation and machine-building projects.
Technical Specifications
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| Power | 315 kW | |
|---|---|---|
| Current | 588 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-588AE54F3-000127313 | |
| Model code | IC7-60FA3N05-588AE54F3+ACBC+AGCX+AHHX+AIC1+AJFD+AMMX+APHS+BAPR+BDBA+BEF1+BF20+CAC0+CCR0+CDR0+DAAU | |
| Product type | Frequency converter | |
| Cooling method | Air-cooled | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated current | 588 A | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB10C | |
| EMC category | C3 | |
| Control panel | 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other protocol support | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable |
Frequently Asked Questions
What is the Danfoss 137L9056 used for?
The Danfoss 137L9056 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and high-power machinery applications.
What supply voltage does the Danfoss 137L9056 require?
The drive operates from a three-phase 380–500 V AC supply.
What is the rated current of this frequency converter?
The Danfoss 137L9056 has a rated current of 588 A.
What fieldbus protocol is enabled on this model?
This model includes PROFINET RT OS7PR fieldbus protocol support, with an Ethernet port also available.
Does the Danfoss 137L9056 include functional safety?
Yes, it includes Safe Torque Off (STO) functional safety.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and industrial operators for dependable motor control, efficient operation and flexible integration into modern automation systems.
