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137U5571 Danfoss 132kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U5571 iC7-Automation variable speed drive featuring 245 A output current, three-phase 380–500 V AC supply, PROFINET RT communication and IP54 / UL Type 12 protection for industrial motor control applications.
£12,666.75
Why Choose the Danfoss 137U5571 iC7-Automation Variable Speed Drive?
The Danfoss 137U5571 is a high-performance iC7-Automation frequency converter designed for precise control of three-phase AC motors in demanding industrial automation and process applications. As part of the advanced Danfoss iC7-Automation series, it provides efficient speed regulation, robust motor control and flexible integration into modern drive systems.
This air-cooled drive is engineered for panel installation and features an IP54 / UL Type 12 enclosure, making it suitable for industrial environments where enhanced protection and dependable operation are required. Its integrated control panel, standard I/O and communication options support straightforward commissioning and reliable automation connectivity.
With a rated output current of 245 A and a three-phase 380–500 V AC supply, the Danfoss 137U5571 is ideal for pumps, fans, compressors, conveyors and process machinery. It includes PROFINET RT fieldbus support, Ethernet connectivity and integrated Safe Torque Off (STO) functionality.
Key Advantages
- High-performance iC7-Automation variable speed drive for industrial motor control.
- 245 A rated output current for demanding three-phase motor applications.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- PROFINET RT communication for automation system integration.
- Standard I/O configuration for flexible machine control.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
Key Features
- Danfoss iC7-Automation series.
- 245 A rated output current.
- 380–500 V AC three-phase input supply.
- IP54 / UL Type 12 protection rating.
- FB09c frame designation.
- EMC category C3.
- Air-cooled frequency converter design.
- Control Panel 2.8 OPX20 interface.
- Standard I/O with digital inputs, analogue inputs, analogue output and relay outputs.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Ethernet port included.
- Functional safety with STO, not upgradable.
Reliable Motor Control for Industrial Automation
The Danfoss 137U5571 regulates motor speed by adjusting output voltage and frequency, helping improve process control, reduce energy consumption and minimise mechanical stress on connected equipment. This makes it suitable for industrial systems where dependable performance and efficient motor operation are essential.
With PROFINET RT communication, standard I/O, integrated STO safety functionality and Ethernet connectivity, the drive can be incorporated into PLC-controlled machinery and automation networks. Its IP54 / UL Type 12 enclosure provides enhanced protection for industrial installations.
Typical Applications
- Industrial pumps and pumping systems.
- Fans and ventilation equipment.
- Compressors and process machinery.
- Conveyors and material handling systems.
- Packaging and production equipment.
- Water and wastewater treatment systems.
- PLC-based industrial automation systems.
Technical Specifications
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| Power | 132 kW | |
|---|---|---|
| Current | 245 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-245AE54F3-000146888 | |
| Model code | IC7-60FA3N05-245AE54F3+AGCX+AJFD+APHS+BAPR+BDBA+BEF1+BF20+DAAU | |
| Product type | Variable speed drive / frequency converter | |
| Rated output current | 245 A | |
| Input voltage | 380–500 V AC | |
| Input phases | Three-phase | |
| Input frequency | 50 / 60 Hz | |
| Protection rating | IP54 / UL Type 12 | |
| Frame designation | FB09c | |
| Cooling method | Air cooled | |
| EMC category | C3 | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other communication | Ethernet port, no protocol | |
| Functional safety | STO, not upgradable | |
| Approximate dimensions (W × H × D) | 327 × 1423 × 378 mm | |
| Approximate weight | 86.3 kg | |
| Mounting type | Panel / cabinet mounting |
Frequently Asked Questions
What is the Danfoss 137U5571 used for?
The Danfoss 137U5571 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does the Danfoss 137U5571 have?
The drive has a rated output current of 245 A.
What supply voltage does this drive require?
The 137U5571 operates from a three-phase 380–500 V AC supply.
What communication protocol is included?
The Danfoss 137U5571 includes PROFINET RT OS7PR fieldbus communication and an Ethernet port.
Does the 137U5571 include safety functionality?
Yes, it includes Safe Torque Off (STO) functionality, which is not upgradable in this configuration.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation variable speed drives are trusted by engineers, OEMs and system integrators for reliable motor control, flexible connectivity and efficient operation in modern industrial automation systems.
