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137L5443 Danfoss 2.2kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L5443 iC7-Automation frequency converter, a three phase 380-500 V AC variable frequency drive with 5.6 A output current, IP20 open type design, PROFINET RT communication and integrated STO for industrial motor control.
£953.25
Why Choose the Danfoss 137L5443 iC7-Automation Frequency Converter?
The Danfoss 137L5443 is an advanced iC7-Automation frequency converter designed for precise, energy-efficient control of three-phase AC motors in industrial machinery and automation systems. As part of the modern Danfoss iC7-Automation drive series, it provides reliable motor speed regulation, flexible communication and dependable performance for demanding control cabinet applications.
This air-cooled frequency converter is engineered for easy integration into production machinery, process equipment and automated control systems. The iC7-Automation platform supports efficient machine operation, improved process accuracy and robust motor control for OEMs, panel builders and industrial maintenance engineers.
With a three-phase 380–500 V AC supply, 5.6 A output current and IP20 / open type enclosure, the Danfoss 137L5443 is ideal for cabinet-mounted motor control applications. This configuration includes PROFINET RT communication, standard I/O and integrated Safe Torque Off (STO) functionality.
Key Advantages
- Advanced Danfoss iC7-Automation frequency converter for industrial motor control.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- 5.6 A rated output current for reliable AC motor operation.
- IP20 / open type design suitable for control cabinet installation.
- PROFINET RT fieldbus communication for automation network integration.
- Integrated Safe Torque Off (STO) safety function.
Key Features
- Danfoss iC7-Automation drive series.
- Frequency converter for AC motor speed control.
- 3-phase 380–500 V AC supply.
- 5.6 A output current rating.
- IP20 / open type enclosure.
- FA02b frame size.
- EMC category C2.
- Blind Panel OPX00.
- Standard I/O with digital inputs, analogue inputs, analogue output and relay outputs.
- PROFINET RT fieldbus protocol enabled.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss iC7-Automation regulate motor speed by adjusting the electrical frequency and voltage supplied to the motor. This enables connected equipment to operate more efficiently, improving process control while helping reduce energy consumption, mechanical stress and unplanned downtime.
The Danfoss 137L5443 is well suited to automation environments where compact installation, dependable communication and precise speed control are essential. Its PROFINET RT capability, standard I/O and integrated STO function make it a practical choice for machine builders, panel builders and industrial plant operators.
Typical Applications
- Industrial automation systems.
- Production and packaging machinery.
- Conveyors and material handling equipment.
- Pumps, fans and ventilation systems.
- Processing and manufacturing equipment.
- OEM machinery and control cabinet installations.
Technical Specifications
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| Power | 2.2 kW | |
|---|---|---|
| Current | 5.6 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137L5443 | |
| Drive code | IC7-60FA3N05-05A6E20F2 | |
| Product type | Frequency converter / variable frequency drive | |
| Cooling method | Air-cooled | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated output current | 5.6 A | |
| Protection rating | IP20 / open type | |
| Frame size | FA02b | |
| EMC level | Category C2 | |
| Control panel | Blind Panel OPX00 | |
| Standard I/O | 4 DI, 2 DI/O, 2 AI, 1 AO, 2 RO | |
| Fieldbus protocol | PROFINET RT | |
| Functional safety | Safe Torque Off (STO), not upgradable | |
| Mounting type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137L5443 used for?
The Danfoss 137L5443 is used to control the speed and performance of three-phase AC motors in industrial automation, machinery and process control applications.
What series does the Danfoss 137L5443 belong to?
The 137L5443 belongs to the Danfoss iC7-Automation frequency converter series.
What supply voltage does this frequency converter require?
The Danfoss 137L5443 is designed for a three-phase 380–500 V AC supply.
What is the output current rating?
This model has a rated output current of 5.6 A.
What communication protocol is supported?
The Danfoss 137L5443 supports PROFINET RT fieldbus communication for integration with industrial automation networks.
Trusted by Automation Engineers Worldwide
Danfoss iC7-Automation frequency converters are trusted by machine builders, automation engineers and industrial operators for reliable motor control, efficient performance and flexible integration into modern production systems.
