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137U7409 Danfoss 1.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U7409 iC7-Automation frequency converter with 380-500 V AC three phase input, 4.0 A output current, IP20 Open Type enclosure, EtherCAT communication and integrated Safe Torque Off functionality.
£895.50
Why Choose the Danfoss 137U7409 iC7-Automation Frequency Converter?
The Danfoss 137U7409 is a compact iC7-Automation frequency converter designed for precise industrial motor control, machine automation and process applications. As part of the advanced Danfoss iC7-Automation series, it provides reliable AC motor speed and torque control while supporting efficient operation and flexible integration into modern automation systems.
This drive is engineered for panel-mounted industrial environments where dependable control, safety and connectivity are important. Its air-cooled construction, compact FA02a frame and automation-ready communication features make it suitable for OEM machine builders, control panel manufacturers and industrial engineers working with lower-power motor-driven equipment.
With a three-phase 380-500 V AC supply, 4.0 A output current, IP20 / Open Type enclosure and integrated EtherCAT communication, the Danfoss 137U7409 provides a flexible drive solution for applications requiring compact motor control and dependable network connectivity.
Key Advantages
- Compact iC7-Automation frequency converter for industrial motor control.
- 4.0 A nominal output current for lower-power drive applications.
- Three-phase 380-500 V AC input for industrial power systems.
- IP20 / Open Type enclosure for control cabinet installation.
- Integrated Safe Torque Off (STO) safety functionality.
- Built-in EtherCAT OS7EC fieldbus communication.
- Integrated Ethernet port for automation network connectivity.
- Compact FA02a frame for space-saving panel design.
Key Features
- Danfoss iC7-Automation series.
- 4.0 A nominal output current.
- Three-phase 380-500 V AC input supply.
- IP20 / Open Type protection rating.
- Frame size FA02a.
- EMC category C1 and C2.
- Integrated Safe Torque Off (STO).
- EtherCAT OS7EC fieldbus protocol enabled.
- Ethernet port included.
- Control Panel 2.8 OPX20 included.
- Standard I/O: None.
- Air-cooled frequency converter construction.
Compact Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U7409 regulate motor speed and torque by adjusting the output voltage and frequency supplied to the motor. This allows machinery to operate more efficiently, improves process control and helps reduce mechanical stress on motors and driven equipment.
The iC7-Automation platform is designed for advanced automation environments, offering strong connectivity, integrated safety and flexible control options. Its EtherCAT support enables integration with modern PLCs and industrial control systems, making it suitable for compact machine and process applications.
Typical Applications
- Compact industrial conveyors and material handling systems.
- Packaging and production machinery.
- Small pumps, fans and compressors.
- Process automation systems.
- OEM machine building.
- Industrial motion control applications.
- Control panel and cabinet-mounted drive systems.
- Automated production and assembly equipment.
Technical Specifications
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| Power | 1.5 kW | |
|---|---|---|
| Current | 4 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-04A0E20F1-000152918 | |
| Model code | IC7-60FA3N05-04A0E20F1+ACBC+ALDC+BAEC+BEF1+BF20+DAAU | |
| Product type | Frequency converter / AC drive | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Nominal output current | 4.0 A | |
| Cooling method | Air cooled | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02a | |
| EMC category | C1 and C2 | |
| Fieldbus communication | EtherCAT OS7EC | |
| Other communication | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable | |
| Control panel | OPX20 2.8" | |
| Standard I/O | None |
Frequently Asked Questions
What is the Danfoss 137U7409 used for?
The Danfoss 137U7409 is used to control the speed and torque of AC motors in industrial automation, machine building and process control applications.
What supply voltage does the drive require?
The drive operates from a three-phase 380-500 V AC supply.
What output current is the Danfoss 137U7409 rated for?
The Danfoss 137U7409 has a nominal output current rating of 4.0 A.
What communication protocol is included?
The drive includes EtherCAT OS7EC fieldbus communication and an Ethernet port for industrial automation connectivity.
What protection rating does the drive have?
The Danfoss 137U7409 has an IP20 / Open Type enclosure rating and is designed for installation inside electrical control cabinets.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, OEMs and industrial engineers for efficient motor control, advanced connectivity and reliable performance in demanding automation environments.
