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137N0965 Danfoss 630kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N0965 iC7-Automation frequency converter featuring three-phase 380-500 V AC operation, 1120 A output current, IP20 Open Type enclosure, Modbus TCP communication and integrated STO safety functionality.
£60,003.75
Why Choose the Danfoss 137N0965 iC7-Automation Frequency Converter?
The Danfoss 137N0965 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control, efficient speed regulation and reliable automation integration. As part of the advanced Danfoss iC7-Automation drive series, it delivers dependable performance for heavy-duty machinery, process control systems and large industrial automation installations.
This air-cooled drive is engineered for applications where high current capacity, cabinet installation and advanced communication are essential. Its IP20 / Open Type enclosure is suitable for installation within electrical panels, while the integrated operator panel, standard I/O and fieldbus connectivity simplify commissioning and system integration.
With a three-phase 380–500 V AC supply, 1120 A output current, EMC category C3 performance, Modbus TCP communication and integrated Safe Torque Off (STO), the Danfoss 137N0965 is well suited for large motors used in conveyors, pumps, fans, compressors, process machinery and high-power industrial systems.
Key Advantages
- High-power Danfoss iC7-Automation frequency converter for demanding industrial motor control.
- 1120 A output current rating for large automation and process applications.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Modbus TCP fieldbus protocol enabled for automation connectivity.
- IP20 / Open Type enclosure for cabinet and panel installation.
- Standard digital and analogue I/O for flexible machine integration.
- Efficient motor speed control supports improved process performance and energy use.
Key Features
- Danfoss iC7-Automation series.
- Air-cooled frequency converter design.
- 1120 A nominal output current.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type enclosure.
- Frame size FA12.
- EMC category C3.
- Integrated Safe Torque Off (STO).
- Modbus TCP OS7MT fieldbus protocol enabled.
- Ethernet port with no additional protocol enabled.
- Control Panel 2.8 OPX20 operator interface.
- Standard I/O with digital, analogue and relay connections.
High-Power Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137N0965 regulate motor speed by varying the voltage and frequency supplied to the motor. This enables improved process accuracy, reduced mechanical stress and better energy performance across demanding industrial systems.
The iC7-Automation platform is designed for modern industrial environments where connectivity, safety and flexible performance are essential. With Modbus TCP communication, integrated I/O and STO functionality, this drive can be efficiently incorporated into PLC-controlled machinery, process plants and high-power automation networks.
Typical Applications
- Large industrial conveyors and material handling systems.
- High-power pumps, fans and ventilation systems.
- Compressors and process machinery.
- Manufacturing and production lines.
- Water and wastewater treatment systems.
- Mining, metals and heavy industrial automation.
- Factory automation and industrial control networks.
Technical Specifications
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| Power | 630 kW | |
|---|---|---|
| Current | 1120 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Product type | Frequency Converter / Variable Frequency Drive | |
| Catalogue number | 7FC-AUFA3N05-1120E20F3-000130057 | |
| Model code | IC7-60FA3N05-1120E20F3+AGCX+AJFX+APHS+BAMT+BDBA+BEF1+BF20+CAC0+DAAU | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Output current | 1120 A | |
| Cooling method | Air cooled | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA12 | |
| EMC category | C3 | |
| Control panel | 2.8 OPX20 | |
| Digital inputs | 4 x DI | |
| Digital I/O | 2 x DI/O | |
| Analogue inputs | 2 x AI | |
| Analogue outputs | 1 x AO | |
| Relay outputs | 2 x RO | |
| Fieldbus protocol | Modbus TCP OS7MT | |
| Additional communication | Ethernet port, no protocol | |
| Safety function | STO (Safe Torque Off), not upgradable |
Frequently Asked Questions
What is the Danfoss 137N0965 used for?
The Danfoss 137N0965 is used to control the speed and torque of AC motors in demanding industrial automation, process control and machine building applications.
What output current does this drive provide?
The drive provides a nominal output current of approximately 1120 A.
What supply voltage does the Danfoss 137N0965 require?
The drive operates from a three-phase 380–500 V AC supply.
Which communication protocol is supported?
The Danfoss 137N0965 has Modbus TCP OS7MT fieldbus protocol enabled, along with an Ethernet port.
Does this frequency converter include a safety function?
Yes, the drive includes integrated Safe Torque Off (STO) functionality to support machine safety requirements.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by automation engineers, OEMs and industrial operators for dependable motor control, flexible connectivity and efficient machine performance.
