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137U0409 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U0409 iC7-Automation frequency converter, an air-cooled three phase variable frequency drive with 61 A output current, 380-500 V AC input, PROFINET RT communication and integrated STO safety functionality.
£4,353.00
Why Choose the Danfoss 137U0409 iC7-Automation Frequency Converter?
The Danfoss 137U0409 is a high-performance iC7-Automation frequency converter designed for precise motor speed and torque control in demanding industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it delivers reliable performance, flexible connectivity and efficient motor management for modern production environments.
This air-cooled frequency converter combines dependable motor control, integrated safety functionality and industrial communication support in a compact cabinet-mounted format. It is well suited to machine builders, OEMs and automation engineers requiring reliable drive performance, streamlined commissioning and seamless integration with automation networks.
With a rated output current of 61 A, an approximate motor power rating of 30 kW and a three-phase 380-500 V AC supply, the Danfoss 137U0409 is ideal for conveyors, pumps, fans, processing equipment, packaging machinery and automated production systems.
Key Advantages
- Advanced frequency converter for industrial automation applications.
- 61 A rated output current for demanding motor control tasks.
- Approx. 30 kW motor power rating suitable for industrial machinery.
- Three-phase 380-500 V AC input for industrial power networks.
- IP20 / Open Type protection rating for cabinet installations.
- Integrated Safe Torque Off (STO) safety functionality.
- Built-in PROFINET RT communication for automation network integration.
- Helps improve energy efficiency, process accuracy and machine uptime.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 61 A rated output current.
- Approx. 30 kW rated output power.
- Three-phase 380-500 V AC input supply.
- IP20 / Open Type enclosure protection.
- Frame size FA06.
- Integrated PROFINET RT OS7PR fieldbus protocol.
- Ethernet port with no additional protocol enabled.
- Integrated Safe Torque Off (STO) functionality.
- Control Panel 2.8 OPX20 included.
- Standard I/O including digital and analogue inputs and outputs.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U0409 regulate motor speed by adjusting voltage and frequency. This allows industrial machinery to operate more efficiently, improving process accuracy while reducing mechanical stress on motors, gearboxes and driven equipment.
The iC7-Automation platform is designed for modern industrial control systems. With PROFINET RT communication, flexible standard I/O and integrated STO safety functionality, the 137U0409 supports seamless connection to PLCs, automation networks and machine control architectures.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Processing and mixing equipment.
- Automated manufacturing systems.
- OEM machinery and machine building.
- Industrial control panels and automation installations.
Technical Specifications
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| Power | 30 kW | |
|---|---|---|
| Current | 61 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part Number | 137U0409 | |
| Model Code | IC7-60FA3N05-61A0E20F3+AGCX+BAPR+BDBA+BEF1+BF20+DAAU | |
| Product Type | Frequency converter | |
| Cooling Method | Air-cooled | |
| Rated Output Power | approx. 30 kW | |
| Rated Output Current | 61 A | |
| Input Voltage | 380-500 V AC | |
| Input Phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection Rating | IP20 / Open Type | |
| Frame Size | FA06 | |
| EMC Category | C3 | |
| Control Panel | 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Fieldbus Protocol | PROFINET RT OS7PR | |
| Other Protocols | Ethernet port, no protocol | |
| Functional Safety | Safe Torque Off (STO), not upgradable | |
| Mounting Type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137U0409 used for?
The Danfoss 137U0409 is used to control the speed and torque of three-phase AC motors in industrial machinery and automation systems.
What output current does this frequency converter provide?
This drive has a rated output current of 61 A.
What supply voltage does the Danfoss 137U0409 require?
The drive operates from a three-phase 380-500 V AC supply.
Does this drive support PROFINET communication?
Yes. The Danfoss 137U0409 includes PROFINET RT OS7PR fieldbus communication for integration with industrial automation networks.
What safety function is included?
The drive includes integrated Safe Torque Off (STO) functionality to support safer machine operation.
Trusted for Industrial Automation Performance
Danfoss iC7-Automation frequency converters are trusted by machine builders and industrial engineers for precise motor control, reliable communication and efficient operation in demanding automation environments.
