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137N1951 Danfoss 560kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N1951 iC7-Automation frequency converter with 380-500 V AC three-phase input, 1000 A rated current, IP20 open-type construction, EtherNet/IP communication and integrated Safe Torque Off functionality.
£53,969.25
Why Choose the Danfoss 137N1951 iC7-Automation Frequency Converter?
The Danfoss 137N1951 is a high-power iC7-Automation frequency converter designed for precise control of three-phase AC motors in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation drive series, it provides reliable motor control, flexible communication and robust performance for large machinery, process systems and industrial control installations.
This frequency converter is engineered for modern automation environments where high current capacity, functional safety and network integration are essential. With integrated EtherNet/IP communication, standard I/O and Safe Torque Off functionality, the Danfoss 137N1951 supports efficient connection to PLCs, HMIs and wider factory automation networks.
With a three-phase 380–500 V AC supply and a 1000 A rated current, the Danfoss 137N1951 is suitable for high-demand industrial motor control applications. Its IP20 open-type enclosure and FA12 frame size are intended for installation inside suitable electrical cabinets and control panel systems.
Key Advantages
- High-power frequency converter for demanding industrial automation.
- 1000 A rated current for large motor control applications.
- Three-phase 380–500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- Built-in EtherNet/IP communication for automation network integration.
- IP20 open-type construction for cabinet-mounted installations.
- Designed to improve motor efficiency, process accuracy and machine reliability.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 1000 A rated current.
- Three-phase 380–500 V AC input supply.
- Frame size FA12.
- IP20 / open-type enclosure rating.
- Integrated Safe Torque Off (STO) function.
- EtherNet/IP OS7IP fieldbus protocol enabled.
- Additional Ethernet port with no protocol.
- Control Panel 2.8 OPX20 included.
- Standard I/O: 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO.
- Air-cooled construction for dependable operation.
High-Power Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137N1951 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process control, reduce energy consumption and minimise mechanical stress on motors, gearboxes, pumps, fans and driven equipment.
The iC7-Automation platform is designed for demanding industrial environments where connectivity, safety and performance are important. Its EtherNet/IP communication, Ethernet connectivity and standard I/O configuration make it suitable for integration with PLCs, HMIs and wider automation systems.
Typical Applications
- Large industrial conveyors and material handling systems.
- High-power pumps, fans and ventilation equipment.
- Process automation systems.
- Heavy-duty production machinery.
- Manufacturing and assembly lines.
- OEM machinery and machine building.
- Industrial motor control panels and drive cabinets.
Technical Specifications
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| Power | 560 kW | |
|---|---|---|
| Current | 1000 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137N1951 | |
| Model code | IC7-60FA3N05-1000E20F2+AGCX+BAIP+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / variable frequency drive | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated current | 1000 A | |
| Protection rating | IP20 / open type | |
| Frame size | FA12 | |
| Cooling method | Air-cooled | |
| EMC level | Category C2 | |
| Additional protocol | Ethernet port, no protocol | |
| Control panel | 2.8 OPX20 | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Functional safety | Safe Torque Off (STO), not upgradable |
Frequently Asked Questions
What is the Danfoss 137N1951 used for?
The Danfoss 137N1951 is used to control the speed and torque of three-phase AC motors in high-demand industrial automation, machine building and process control applications.
What supply voltage does the Danfoss 137N1951 require?
The drive operates from a three-phase 380–500 V AC supply.
What is the rated current of this drive?
The Danfoss 137N1951 has a rated current of approximately 1000 A.
Does this frequency converter support EtherNet/IP?
Yes, the Danfoss 137N1951 includes EtherNet/IP OS7IP fieldbus communication and an additional Ethernet port.
Where is the Danfoss 137N1951 typically installed?
The drive has an IP20 open-type design and is typically installed inside suitable electrical cabinets or industrial control panel systems.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are widely used by OEMs, machine builders and automation engineers to deliver efficient motor control, reliable operation and seamless integration into modern industrial systems.
