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137H3237 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H3237 iC7-Automation frequency converter featuring 0.55 kW output power, 380-500 V AC three-phase supply, PROFINET communication and integrated STO safety for industrial automation applications.
£792.75
Why Choose the Danfoss 137H3237 iC7-Automation Frequency Converter?
The Danfoss 137H3237 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation applications requiring precise motor control, advanced connectivity and dependable operational reliability. As part of the innovative Danfoss iC7-Automation drive series, this compact AC drive is designed to help machine builders and system integrators achieve exceptional performance while supporting modern Industry 4.0 requirements.
Featuring advanced motor control capabilities, embedded industrial IoT security and flexible configuration options, the iC7-Automation platform enables efficient machine operation while reducing engineering complexity. Its modular architecture, integrated communication options and robust design make it ideal for a wide range of industrial automation environments.
With a rated output power of 0.55 kW, a 380-500 V AC three-phase supply and integrated PROFINET RT communication, the Danfoss 137H3237 delivers precise motor performance for conveyors, packaging systems, processing machinery and automated production equipment. The compact IP20 open-type enclosure simplifies installation inside industrial control cabinets.
Key Advantages
- Advanced iC7-Automation frequency converter for industrial automation.
- 0.55 kW motor control capability for demanding machine applications.
- 380-500 V AC three-phase input suitable for industrial power networks.
- Integrated Safe Torque Off (STO) functional safety.
- Built-in PROFINET RT communication support.
- Embedded industrial IoT security features.
- Compact design with integrated brake chopper.
- Coated circuit boards for enhanced environmental protection.
Key Features
- Danfoss iC7-Automation series.
- 0.55 kW / 0.75 HP rated output power.
- 1.8 A nominal output current.
- 380-500 V AC three-phase supply.
- IP20 / Open Type enclosure.
- Integrated brake chopper.
- PROFINET RT OS7PR fieldbus communication.
- Ethernet port connectivity.
- Integrated Safe Torque Off (STO).
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- Control Panel 2.8 OPX20 included.
- MicroSD card reader and RTC interface board.
- Coated boards for increased environmental resistance.
Optimised for Modern Industrial Automation
The Danfoss iC7-Automation platform is specifically developed for advanced machine control applications requiring high precision, connectivity and reliability. The drive provides exceptional motor performance even in open-loop operation while supporting integration with modern automation architectures and industrial communication networks.
Integrated PROFINET communication, Ethernet connectivity, advanced safety functionality and industrial IoT readiness make the 137H3237 an ideal solution for OEM machine builders, automation engineers and industrial manufacturers seeking future-ready motor control technology.
Typical Applications
- Automated production machinery.
- Packaging and processing systems.
- Industrial conveyors.
- Material handling equipment.
- Manufacturing automation lines.
- Pumps and process control systems.
- Machine building and OEM equipment.
- Smart factory and Industry 4.0 installations.
Technical Specifications
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| Power | 0.55 kW | |
|---|---|---|
| Current | 1.8 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137H3237 | |
| Product Type | Frequency Converter | |
| Rated Power | 0.55 kW / 0.75 HP | |
| Rated Output Current | 1.8 A | |
| Input Voltage | 380-500 V AC | |
| Input Phases | Three-phase | |
| Input Frequency | 50 / 60 Hz | |
| Output Frequency | 0-590 Hz | |
| Protection Rating | IP20 / Open Type | |
| Frame Size | FA02b | |
| EMC Category | C1 and C2 | |
| Functional Safety | STO | |
| Gross Weight | 5.06 kg | |
| Net Weight | 3.84 kg |
Frequently Asked Questions
What is the Danfoss 137H3237 used for?
The Danfoss 137H3237 is an iC7-Automation frequency converter designed for precise control of three-phase AC motors in industrial automation and machine-building applications.
What motor power does this drive support?
The drive is rated for 0.55 kW (0.75 HP) motor applications.
Which communication protocol is included?
This model includes integrated PROFINET RT OS7PR communication as well as Ethernet connectivity.
Does the drive include safety functions?
Yes. The drive includes integrated Safe Torque Off (STO) functionality for enhanced machine safety.
Where is the Danfoss 137H3237 typically installed?
The drive is designed for installation within industrial control panels and automation cabinets using its compact IP20 open-type enclosure.
Trusted by Automation Professionals Worldwide
Danfoss iC7-Automation drives are trusted by OEMs, machine builders and industrial automation engineers for delivering precision motor control, advanced connectivity and dependable performance in demanding manufacturing environments.
