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137X4550 Danfoss 0.37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X4550 iC7-Automation frequency converter, a 1.3 A three-phase AC variable frequency drive designed for industrial automation, compact motor control and machine building applications.
£816.75
Why Choose the Danfoss 137X4550 iC7-Automation Frequency Converter?
The Danfoss 137X4550 is a compact and advanced AC variable frequency drive (VFD) designed for precise motor control in industrial automation and machine building applications. As part of the Danfoss iC7-Automation frequency converter series, it provides efficient speed and torque regulation for three-phase motors while supporting modern safety and communication requirements.
This air-cooled frequency converter is engineered for panel builders, OEMs and automation engineers who require dependable drive performance in compact control cabinet installations. Its integrated control panel, flexible I/O and Modbus TCP communication capability help simplify commissioning and integration into industrial control networks.
With a rated current of 1.3 A and a three-phase 380–500 V AC supply, the Danfoss 137X4550 is suitable for small industrial motors used in conveyors, pumps, fans, machinery and automated production systems. Its IP20 / Open Type construction is intended for installation inside suitable electrical enclosures or control panels.
Key Advantages
- Compact frequency converter for industrial automation applications.
- 1.3 A current rating for small three-phase motor control.
- Three-phase 380–500 V AC input suitable for industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- Modbus TCP fieldbus support for automation network integration.
- Standard I/O for flexible control and monitoring.
- Compact IP20 / Open Type design for cabinet installation.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 1.3 A rated current.
- Three-phase 380–500 V AC mains voltage.
- IP20 / Open Type protection rating.
- Air-cooled frequency converter design.
- Frame size FA02b.
- EMC category C1 and C2.
- Modbus TCP fieldbus protocol enabled.
- Ethernet port with no additional protocol.
- Standard I/O with digital inputs, analogue inputs, analogue output and relay outputs.
- Integrated Safe Torque Off (STO) functionality.
- Control Panel 2.8 OPX20 included.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137X4550 regulate motor speed by adjusting the output voltage and frequency supplied to the motor. This allows machinery to operate more efficiently, improves process precision and reduces mechanical stress on motors and driven equipment.
The iC7-Automation series is designed for modern industrial control systems where compact installation, safety functionality and network connectivity are essential. With Modbus TCP communication, integrated STO safety and flexible I/O, this model is well suited to efficient machine control and automation integration.
Typical Applications
- Industrial conveyors and material handling systems.
- Small pumps and fan systems.
- Packaging and production machinery.
- Automated machine control panels.
- Process equipment and compact motor control systems.
- OEM automation and machine building applications.
- Energy-efficient control of three-phase motors.
Technical Specifications
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| Power | 0.37 kW | |
|---|---|---|
| Current | 1.3 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-01A3E20F1+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+CAM0+CBC0+DAAU | |
| Product type | Air-cooled frequency converter | |
| Rated current | 1.3 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Other communication | Ethernet port, no protocol | |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO | |
| Functional safety | STO | |
| Control panel | Control Panel 2.8 OPX20 | |
| Cooling | Air-cooled | |
| Mounting type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137X4550 used for?
The Danfoss 137X4550 is used to control the speed and torque of three-phase AC motors in industrial automation, machine building and compact motor control applications.
What current rating does this drive provide?
The drive has a rated current of approximately 1.3 A.
What supply voltage does the drive require?
The Danfoss 137X4550 operates from a three-phase 380–500 V AC supply.
Does this frequency converter include safety functionality?
Yes, this model includes integrated Safe Torque Off (STO) functionality for safe motor stopping in supported applications.
What communication protocol is supported?
The drive supports Modbus TCP communication, allowing integration with industrial automation networks and control systems.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and system integrators to deliver reliable motor control, efficient operation and flexible connectivity in modern automation systems.
