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137N9125 Danfoss 132kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N9125 iC7-Automation air-cooled frequency converter with 245 A output current, three-phase 380-500 V AC supply, PROFINET RT communication, Safe Torque Off functionality and IP54 / UL Type 12 protection.
£14,222.25
Why Choose the Danfoss 137N9125 iC7-Automation Frequency Converter?
The Danfoss 137N9125 is a high-performance iC7-Automation frequency converter designed for demanding industrial motor control applications requiring precise performance, robust protection and advanced automation connectivity. Built as an air-cooled variable frequency drive, it provides dependable speed and torque control for large three-phase motors in modern industrial environments.
As part of the Danfoss iC7-Automation series, this frequency converter is engineered for flexible integration into PLC-based control systems and industrial networks. Its PROFINET RT fieldbus capability, Ethernet connectivity and standard I/O configuration make it suitable for complex automation systems where reliability, control accuracy and communication flexibility are essential.
With a 380–500 V AC three-phase supply and a 245 A output current rating, the 137N9125 is ideal for high-capacity machinery, process equipment, pumps, fans and production systems. The IP54 / UL Type 12 enclosure provides enhanced protection for demanding installations while supporting straightforward integration into industrial drive systems.
Key Advantages
- Advanced Danfoss iC7-Automation frequency converter for industrial motor control.
- 245 A output current rating for demanding automation applications.
- Three-phase 380–500 V AC input for industrial power networks.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
- Integrated Safe Torque Off (STO) functional safety.
- PROFINET RT communication for PLC and automation integration.
- Standard I/O with digital, analogue and relay outputs.
- Air-cooled design for reliable thermal performance.
Key Features
- Danfoss iC7-Automation frequency converter series.
- Air-cooled drive design.
- 245 A rated output current.
- 380–500 V AC three-phase input supply.
- IP54 / UL Type 12 protection rating.
- EMC Category C2.
- Frame size FB09c.
- Control Panel 2.8 OPX20 operator interface.
- Standard I/O with digital, analogue and relay outputs.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Ethernet port included.
- Integrated Safe Torque Off (STO), not upgradable.
Reliable Industrial Motor Control for Automation Systems
Frequency converters such as the Danfoss 137N9125 regulate motor speed by adjusting output voltage and frequency. This allows industrial equipment to operate more efficiently, improve process accuracy and reduce mechanical stress on motors, fans, pumps and connected machinery.
The iC7-Automation platform is designed for demanding automation environments where precise control, robust connectivity and dependable operation are required. With PROFINET RT communication, standard I/O and integrated safety functionality, the 137N9125 supports straightforward integration into modern industrial control systems.
Typical Applications
- Industrial motor control systems.
- Large pumps, fans and compressors.
- Process automation and production machinery.
- Conveyor and material handling systems.
- Water and wastewater treatment equipment.
- Manufacturing and packaging lines.
- Infrastructure and utility automation.
- OEM machinery and engineered drive systems.
Technical Specifications
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| Power | 132 kW | |
|---|---|---|
| Current | 245 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter / variable frequency drive | |
| Catalogue number | 7FC-AUFA3N05-245AE54F2-000138863 | |
| Model code | IC7-60FA3N05-245AE54F2+ACBC+AGCX+AJFD+AMMX+APHS+BAPR+BDBA+BEF1+BF20+DAAU | |
| Input voltage | 380–500 V AC | |
| Input phases | Three-phase | |
| Rated output current | 245 A | |
| Cooling method | Air cooled | |
| Protection rating | IP54 / UL Type 12 | |
| EMC category | C2 | |
| Frame size | FB09c | |
| Control panel | 2.8 OPX20 | |
| Digital inputs | 4 x DI | |
| Configurable digital I/O | 2 x DI/O | |
| Analogue inputs | 2 x AI | |
| Analogue outputs | 1 x AO | |
| Relay outputs | 2 x RO | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other communication | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable |
Frequently Asked Questions
What is the Danfoss 137N9125 used for?
The Danfoss 137N9125 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and machinery applications.
What output current rating does this drive provide?
The drive has a rated output current of 245 A, making it suitable for demanding industrial motor control applications.
What supply voltage does the Danfoss 137N9125 require?
The Danfoss 137N9125 operates from a three-phase 380–500 V AC supply.
What communication protocol is enabled?
This configuration includes PROFINET RT OS7PR fieldbus communication and an Ethernet port for industrial connectivity.
Does the Danfoss 137N9125 include functional safety?
Yes, the drive includes integrated Safe Torque Off (STO) functionality, listed as not upgradable for this configuration.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and industrial operators for dependable motor control, advanced connectivity and reliable performance in demanding automation environments.
