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137L0443 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L0443 iC7-Automation frequency converter, a 61 A three-phase variable frequency drive designed for industrial automation, machinery and motor control applications.
£4,987.50
Why Choose the Danfoss 137L0443 iC7-Automation Frequency Converter?
The Danfoss 137L0443 is a compact and configurable iC7-Automation frequency converter designed for demanding industrial automation and precision motor control applications. Engineered for reliable speed and torque regulation, this advanced variable frequency drive (VFD) helps improve process control, energy efficiency and operational performance in modern manufacturing and machine automation environments.
As part of the advanced Danfoss iC7-Automation series, the 137L0443 provides flexible connectivity, integrated safety and configurable control functionality for three-phase AC motor systems. Its cabinet-friendly IP20 / Open Type design supports installation in control panels, while its communication and I/O options allow straightforward integration with automation networks and PLC systems.
With a rated output current of 61 A, a three-phase 380-500 V AC supply and an IP20 / Open Type enclosure, the Danfoss 137L0443 is well suited to industrial motors used in conveyors, pumps, fans, packaging machinery and automated production equipment.
Key Advantages
- Compact industrial frequency converter for automation and machinery applications.
- 61 A rated output current for precise three-phase motor operation.
- Three-phase 380-500 V AC input compatible with industrial power networks.
- Integrated Safe Torque Off (STO) safety functionality.
- IP20 / Open Type enclosure for cabinet or panel installation.
- Built-in Modbus TCP communication for automation network integration.
- Integrated brake chopper and DC terminals for expanded application flexibility.
- Air-cooled design supports reliable continuous operation.
Key Features
- Danfoss iC7-Automation series.
- 61 A rated output current.
- Three-phase 380-500 V AC input supply.
- IP20 / Open Type protection rating.
- Frame size FA06.
- Integrated Safe Torque Off (STO), not upgradable.
- Modbus TCP OS7MT fieldbus protocol enabled.
- Ethernet port included.
- Control Panel 2.8 OPX20.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO and 2xRO.
- EMC category C2.
- Air-cooled frequency converter design.
Reliable Motor Control for Industrial Machinery
The Danfoss iC7-Automation platform is designed to deliver precise motor speed and torque control across a wide range of automation applications. By adjusting motor output to match process demand, the drive helps reduce energy use, minimise mechanical stress and improve overall system efficiency.
With integrated safety, communication and control features, the 137L0443 is well suited to connected industrial installations where uptime, reliability and flexible automation integration are essential. Its compact IP20 / Open Type format makes it suitable for control cabinets and electrical panels.
Typical Applications
- Industrial pump and fan systems.
- Material handling and conveyor systems.
- Automated production lines.
- Packaging and processing machinery.
- Manufacturing and machine building applications.
- HVAC and ventilation equipment.
- Panel-mounted motor control systems.
- OEM automation equipment.
Technical Specifications
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| Power | 30 kW | |
|---|---|---|
| Current | 61 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter / variable frequency drive | |
| Model code | IC7-60FA3N05-61A0E20F2+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+DAAU | |
| Catalogue number | 7FC-AUFA3N05-61A0E20F2-000117850 | |
| Rated output current | 61 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA06 | |
| Cooling method | Air-cooled | |
| EMC category | C2 | |
| Fieldbus protocol | Modbus TCP OS7MT | |
| Additional communication | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO) | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Integrated brake chopper | Yes | |
| DC terminals | Yes |
Frequently Asked Questions
What is the Danfoss 137L0443 used for?
The Danfoss 137L0443 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does this frequency converter have?
The Danfoss 137L0443 has a rated output current of 61 A.
What supply voltage does the drive require?
The drive operates from a three-phase 380-500 V AC supply.
What protection rating does the Danfoss 137L0443 offer?
This model has an IP20 / Open Type protection rating, making it suitable for installation inside electrical cabinets or control panels.
Does the Danfoss 137L0443 include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functionality.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by machine builders, system integrators and industrial engineers for reliable motor control, advanced connectivity and efficient operation in demanding automation environments.
