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137H3719 Danfoss 1.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H3719 iC7-Automation frequency converter for industrial motor control, automation systems, and OEM machinery applications requiring 4.0A performance.
£849.75
Why Choose the Danfoss 137H3719 iC7-Automation Frequency Converter?
The Danfoss 137H3719 is a high-performance iC7-Automation frequency converter designed for advanced industrial automation applications requiring precise motor control, high efficiency, and robust system integration. Built on Danfoss’ latest drive architecture, it delivers reliable performance across a wide range of demanding OEM and process control environments.
The iC7-Automation platform is engineered for flexibility and scalability, offering advanced vector control, integrated safety functionality, and extensive communication capabilities. Its modular design makes it suitable for both standard and highly dynamic industrial applications where precision and reliability are essential.
With a rated supply of 380–500 V AC and a nominal output current of 4.0 A, the 137H3719 is designed for low-to-mid power motor applications requiring stable torque, smooth operation, and energy-efficient performance in continuous industrial use. {index=0}
Key Advantages
- Advanced iC7-Automation platform for precise motor control.
- 4.0 A rated output current for higher load capability.
- 380–500 V AC three-phase supply compatibility.
- Integrated Safe Torque Off (STO) safety function.
- High energy efficiency for reduced operational costs.
- Designed for seamless industrial communication integration.
Key Features
- Danfoss iC7-Automation series frequency converter.
- 4.0 A nominal output current.
- 380–500 V AC input supply.
- IP20 cabinet-mounted design for control panels.
- Advanced vector control for smooth motor performance.
- Industrial Ethernet and fieldbus-ready communication (variant dependent).
- Flexible I/O configuration for system integration.
- Compact thermal design for efficient cabinet 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 intelligent control architecture supports modern automation systems, delivering high efficiency, precise regulation, and reliable long-term performance in demanding industrial environments.
Typical Applications
- Industrial automation systems.
- Conveyor and material handling equipment.
- Pumps and fan control systems.
- OEM machinery integration.
- Process and packaging equipment.
- Energy-efficient motor control solutions.
Technical Specifications
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| Power | 1.5 kW | |
|---|---|---|
| Current | 4 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 | 4.0 A | |
| Power rating | approx. 1.5 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) | |
| EMC category | C1 / C2 capable |
Frequently Asked Questions
What is the Danfoss 137H3719 used for?
It is used for precise control of three-phase AC motors in industrial automation and machinery systems.
What is the rated current of this model?
The drive has a rated output current of 4.0 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 automation environments.
