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137H3722 Danfoss 2.2kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H3722 iC7-Automation frequency converter for industrial motor control, automation systems, and OEM machinery applications requiring 5.6 A performance.
£1,009.50
Why Choose the Danfoss 137H3722 iC7-Automation Frequency Converter?
The Danfoss 137H3722 is a high-performance iC7-Automation frequency converter engineered for advanced industrial motor control applications requiring precision, efficiency, and robust system integration. Built on Danfoss’ next-generation drive platform, it delivers excellent control performance for OEM machinery, pumps, fans, conveyors, and process automation systems.
The iC7-Automation series is designed for flexibility and scalability, combining intelligent control, integrated safety, and extensive communication capabilities. Its modular architecture supports demanding automation environments where reliability, uptime, and energy efficiency are critical.
With a rated supply of 380–500 V AC and a nominal output current of 5.6 A, the 137H3722 is suited for low-to-medium power applications requiring smooth torque, stable speed regulation, and efficient energy use in continuous operation. {index=0}
Key Advantages
- Advanced iC7-Automation platform for precise motor control.
- 5.6 A rated output current for reliable industrial performance.
- 380–500 V AC three-phase supply compatibility.
- Integrated Safe Torque Off (STO) safety function.
- High energy efficiency for reduced operating costs.
- Optimised for industrial communication and system integration.
Key Features
- Danfoss iC7-Automation series frequency converter.
- 5.6 A nominal output current.
- 380–500 V AC input supply.
- IP20 cabinet-mounted design for control panels.
- Advanced vector control for smooth motor operation.
- Industrial Ethernet and fieldbus-ready communication (variant dependent).
- Flexible I/O configuration for automation integration.
- High-efficiency thermal design for enclosure installation.
Reliable Motor Control for Industrial Automation
The iC7-Automation drive regulates motor speed and torque by adjusting output frequency and voltage, ensuring smooth operation, improved process stability, and reduced mechanical stress on connected equipment.
Its advanced control architecture is designed for modern industrial environments, delivering high efficiency, precise regulation, and dependable long-term performance in automation systems.
Typical Applications
- Industrial automation systems.
- Conveyor and material handling equipment.
- Pumps and fan systems.
- OEM machinery integration.
- Process and packaging equipment.
- Energy-efficient motor control solutions.
Technical Specifications
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| Power | 2.2 kW | |
|---|---|---|
| Current | 5.6 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter / AC drive | |
| Supply voltage | 380–500 V AC | |
| Rated current | 5.6 A | |
| Power rating | approx. 2.2 kW class | |
| Input phases | 3-phase | |
| Protection rating | IP20 / cabinet installation | |
| Cooling | Forced air cooling | |
| Control method | Vector control / automation drive platform | |
| Functional safety | Safe Torque Off (STO) |
Frequently Asked Questions
What is the Danfoss 137H3722 used for?
It is used for precise control of three-phase AC motors in industrial automation and machinery applications.
What is the rated current of this model?
The drive has a rated output current of 5.6 A.
What voltage does it support?
It operates on a three-phase 380–500 V AC supply.
Does it include safety functions?
Yes, it includes integrated Safe Torque Off (STO) functionality for safe operation.
Where is it typically installed?
It is designed for installation inside industrial electrical control cabinets.
Trusted in Modern Industrial Applications
Danfoss iC7-Automation drives are widely recognised for their precision control, scalability, and energy-efficient performance in demanding industrial environments.
