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137H3734 Danfoss 15kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H3734 iC7-Automation frequency converter with approx. 15 kW power class, 31 A rated current, and integrated STO safety for industrial automation applications.
£2,857.50
Why Choose the Danfoss 137H3734 iC7-Automation Frequency Converter?
The Danfoss 137H3734 is a high-performance iC7-Automation frequency converter designed for advanced industrial motor control applications requiring precision, efficiency, and scalable automation integration. Built on Danfoss’ next-generation drive platform, it delivers intelligent control, high power density, and robust performance for demanding industrial environments.
Engineered for modern automation systems, the iC7-Automation series is designed to provide stable torque and speed control across varying load conditions. It is widely used in applications such as conveyors, pumps, fans, compressors, and OEM machinery, where reliability and energy efficiency are critical to operational performance.
With a rated output current of 31 A, a power class of approximately 15 kW, and a three-phase 380–500 V AC supply, the 137H3734 is suited for medium-duty industrial applications requiring consistent motor control and efficient energy usage. {index=0}
Key Advantages
- Advanced iC7-Automation drive platform for intelligent motor control.
- 31 A rated output current for stable industrial performance.
- Approx. 15 kW power class suitable for a wide range of machinery.
- 380–500 V AC three-phase input compatibility.
- Integrated Safe Torque Off (STO) safety function as standard.
- High efficiency design supporting reduced energy consumption and heat loss.
Key Features
- Danfoss iC7-Automation series frequency converter.
- 31 A nominal output current.
- Approx. 15 kW rated power depending on application load.
- 380–500 V AC input supply.
- IP20 cabinet-mounted installation design.
- Advanced vector control for precise motor operation.
- Modular and scalable architecture for flexible system integration.
- Industrial communication options depending on configuration.
Reliable Motor Control for Industrial Automation
The iC7-Automation platform delivers precise control of motor speed and torque by adjusting output voltage and frequency in real time. This ensures smooth operation, improved process stability, and reduced mechanical stress on connected equipment.
Designed for Industry 4.0 environments, it supports flexible integration, high uptime performance, and scalable automation solutions across a wide range of industrial applications.
Typical Applications
- Industrial automation systems.
- Conveyors and material handling equipment.
- Pumps, fans, and compressors.
- OEM machinery and production lines.
- Process control environments.
- Energy-efficient motor drive systems.
Technical Specifications
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| Power | 15 kW | |
|---|---|---|
| Current | 31 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter / AC drive | |
| Power rating | Approx. 15 kW | |
| Rated current | 31 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 | |
| Cooling method | Forced air cooling | |
| Control method | Vector control | |
| Functional safety | Safe Torque Off (STO) | |
| Installation type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137H3734 used for?
It is used for precise motor control in industrial automation and machinery applications.
What power range does this drive support?
It is typically used around a 15 kW class with a rated current of 31 A.
Does it include safety functionality?
Yes, it includes integrated Safe Torque Off (STO) as standard.
What voltage supply is required?
The drive operates on a three-phase 380–500 V AC supply.
Is it suitable for industrial communication systems?
Yes, communication options are available depending on configuration.
Trusted in Industrial Applications Worldwide
Danfoss iC7-Automation drives are engineered for high efficiency, advanced control performance, and reliable operation in demanding industrial environments.
