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137U7782 Danfoss 160kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U7782 iC7-Automation air-cooled frequency converter with 302 A output current, three-phase 380-500 V AC input, IP54 / UL Type 12 enclosure, Modbus TCP communication and integrated STO safety functionality.
£15,396.75
Why Choose the Danfoss 137U7782 iC7-Automation Frequency Converter?
The Danfoss 137U7782 is a powerful and highly reliable iC7-Automation frequency converter designed for precise speed and torque control of large three-phase AC motors in demanding industrial automation systems. As part of the advanced Danfoss iC7-Automation series, it provides robust motor control, intelligent connectivity and dependable performance for modern industrial environments.
This air-cooled drive is engineered for applications requiring high output current, energy-efficient operation and seamless integration with automation networks. Its industrial-grade enclosure, integrated safety functionality and Ethernet-based communication make it suitable for continuous-duty machinery, process control and infrastructure systems.
With a rated output current of 302 A and operation from a three-phase 380-500 V AC supply, the 137U7782 is ideal for heavy-duty motors used in pumps, fans, compressors, conveyors and production machinery. The IP54 / UL Type 12 enclosure supports installation in demanding industrial settings where protection against dust and water spray is required.
Key Advantages
- High-performance frequency converter for industrial automation.
- 302 A rated output current for demanding motor control applications.
- Three-phase 380-500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Modbus TCP enabled for automation network integration.
- Ethernet connectivity for modern control architectures.
- IP54 / UL Type 12 enclosure for harsh industrial environments.
- Air-cooled construction supports reliable continuous operation.
Key Features
- Danfoss iC7-Automation series.
- 302 A nominal output current.
- Three-phase 380-500 V AC input supply.
- Air-cooled frequency converter design.
- Integrated Safe Torque Off (STO) functionality.
- Modbus TCP fieldbus protocol enabled.
- Ethernet port included.
- Control Panel 2.8 OPX20 included.
- EMC category C2 filtering.
- IP54 / UL Type 12 protection rating.
Reliable Motor Control for Heavy-Duty Automation
Frequency converters such as the Danfoss 137U7782 regulate motor speed by adjusting output voltage and frequency. This enables industrial machinery to run more efficiently, improves process control and helps reduce mechanical stress on motors, couplings and driven equipment.
The iC7-Automation platform is designed for high-performance industrial motor control, with connectivity, safety and intelligence built into the drive architecture. Its Modbus TCP and Ethernet capabilities allow straightforward integration with PLCs, SCADA systems and wider industrial automation networks.
Typical Applications
- Industrial pumps and pumping stations.
- Fans, blowers and ventilation systems.
- Compressors and process equipment.
- Conveyors and material handling systems.
- Water and wastewater treatment facilities.
- Manufacturing and production machinery.
- Process automation systems.
- Heavy-duty industrial motor control panels.
Technical Specifications
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| Power | 160 kW | |
|---|---|---|
| Current | 302 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Type code | 7FC-AUFA3N05-302AE54F2-000153342 | |
| Product type | Air-cooled frequency converter | |
| Rated output current | 302 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB09c | |
| EMC category | C2 | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | None | |
| Fieldbus protocol | Modbus TCP | |
| Other protocols | Ethernet port, no protocol | |
| Functional safety | STO, not upgradable | |
| Cooling method | Air-cooled |
Frequently Asked Questions
What is the Danfoss 137U7782 used for?
The Danfoss 137U7782 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What output current does this drive provide?
The drive has a rated output current of approximately 302 A.
What supply voltage does the drive require?
The 137U7782 operates from a three-phase 380-500 V AC supply.
Does this model include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functionality.
What communication options are enabled?
This model supports Modbus TCP fieldbus communication and includes an Ethernet port for automation integration.
Trusted for Industrial Automation
Danfoss iC7-Automation frequency converters are trusted by industrial engineers and automation specialists for reliable motor control, advanced connectivity and efficient operation in demanding industrial applications.
