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137X3474 Danfoss 710kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X3474 iC7-Automation frequency converter, a high-power 1260 A three phase variable speed drive with Modbus TCP communication, IP54 protection and integrated Safe Torque Off functionality for industrial automation applications.
£78,559.50
Why Choose the Danfoss 137X3474 iC7-Automation Frequency Converter?
The Danfoss 137X3474 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control, process automation and engineered drive systems. As part of the advanced Danfoss iC7-Automation drive platform, it provides dependable performance, flexible communication and efficient control of large three-phase AC motors.
This air-cooled variable frequency drive is engineered for applications where robust motor control, integrated safety and cabinet-ready protection are essential. Its IP54 / UL Type 12 enclosure offers enhanced protection for industrial environments, while its modular iC7 architecture supports integration into modern automation and control systems.
With a rated current of 1260 A, a three-phase 380-500 V AC supply and Modbus TCP communication, the Danfoss 137X3474 is suitable for large conveyors, pumps, fans, compressors, process machinery and heavy-duty production equipment. The drive’s OPX20 control panel and standard I/O provide convenient commissioning, monitoring and machine integration.
Key Advantages
- High-power iC7-Automation frequency converter for demanding industrial applications.
- 1260 A current rating suitable for large motor control systems.
- Three-phase 380-500 V AC input compatible with industrial power networks.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
- Integrated Safe Torque Off (STO) functional safety.
- Modbus TCP communication for automation network integration.
- Air-cooled design for efficient operation in industrial drive installations.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 1260 A rated current.
- 380-500 V AC three-phase supply.
- IP54 / UL Type 12 protection rating.
- Frame size FB12.
- Air-cooled high-power drive construction.
- Modbus TCP OS7MT fieldbus communication.
- Ethernet port with no additional protocol enabled.
- Integrated Safe Torque Off (STO) safety function.
- Control Panel 2.8 OPX20 operator interface.
- Standard I/O including digital and analogue inputs and outputs.
- EMC category C2 for industrial environments.
High-Power Motor Control for Industrial Systems
Frequency converters such as the Danfoss 137X3474 regulate motor speed by controlling output voltage and frequency. This enables smoother starting and stopping, improved process accuracy, reduced mechanical stress and better energy performance across demanding industrial applications.
The iC7-Automation platform is designed for modern industrial control environments, offering scalable drive architecture, integrated safety and flexible connectivity. With Modbus TCP communication, this drive can be integrated into PLC, SCADA and plant-wide automation systems for reliable monitoring and control.
Typical Applications
- High-power industrial motor control systems.
- Large conveyors and material handling equipment.
- Pumps, fans and compressor systems.
- Process automation and heavy manufacturing equipment.
- Engineered drive cabinets and automation panels.
- Water, wastewater and utilities infrastructure.
- OEM machinery and system integration projects.
Technical Specifications
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| Power | 710 kW | |
|---|---|---|
| Current | 1260 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137X3474 | |
| Model code | IC7-60FA3N05-1260E54F2+AGCX+AJFD+BAMT+BDBA+BEF1+BF20+CAC0+CCC0+CDC0+CEC0+DAAU | |
| Product type | Frequency converter / variable speed drive | |
| Rated current | 1260 A | |
| Supply voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB12 | |
| Cooling method | Air cooled | |
| EMC category | C2 | |
| Fieldbus communication | Modbus TCP OS7MT | |
| Other communication | Ethernet port, no protocol | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Functional safety | STO, not upgradable | |
| Control panel | OPX20 2.8" | |
| Application | High-power industrial motor control and automation |
Frequently Asked Questions
What is the Danfoss 137X3474 used for?
The Danfoss 137X3474 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and high-power drive applications.
What is the current rating of this drive?
This model has a rated current of 1260 A.
What supply voltage does the Danfoss 137X3474 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
This drive includes Modbus TCP OS7MT fieldbus communication for integration with industrial automation networks.
Does this drive include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Trusted for Heavy-Duty Industrial Automation
Danfoss iC7-Automation frequency converters are engineered for reliable motor control, efficient operation and flexible integration across demanding industrial automation and process control systems.
