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137H3197 Danfoss 37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H3197 iC7-Automation frequency converter with 37 kW motor rating, 73 A output current, Modbus TCP communication, Ethernet connectivity and integrated STO safety functionality.
£5,139.00
Why Choose the Danfoss 137H3197 iC7-Automation Frequency Converter?
The Danfoss 137H3197 is a high-performance AC variable frequency drive (VFD) from the advanced Danfoss iC7-Automation series, engineered to provide precise motor control, exceptional reliability and seamless integration into modern industrial automation systems. Designed for demanding machine control applications, this drive combines advanced connectivity, intelligent motor control and integrated safety functions within a compact industrial package.
As part of the next-generation Danfoss iC7 platform, the 137H3197 delivers outstanding flexibility through selectable communication protocols, Industrial IoT readiness and scalable control architecture. Its robust design supports continuous operation in demanding environments while helping reduce energy consumption and improve machine productivity.
With a rated motor power of 37 kW, a nominal output current of 73 A and a three-phase 380–500 V AC supply, the Danfoss 137H3197 is ideal for conveyors, compressors, pumps, fans, mixers and heavy-duty industrial automation systems. The drive includes integrated Modbus TCP communication, Ethernet connectivity and Safe Torque Off (STO) functionality as standard.
Key Advantages
- Advanced iC7-Automation frequency converter technology.
- 37 kW motor control capability for demanding industrial applications.
- 380–500 V AC three-phase operation.
- Integrated Modbus TCP communication support.
- Built-in Ethernet connectivity for automation integration.
- Safe Torque Off (STO) safety functionality as standard.
- High power density with compact installation footprint.
- Industrial IoT-ready architecture for future-proof automation systems.
Key Features
- Danfoss iC7-Automation series.
- 37 kW rated motor power.
- 73 A nominal output current.
- Three-phase 380–500 V AC input supply.
- Integrated Modbus TCP fieldbus communication.
- Dual Ethernet communication capability.
- 4 digital inputs, 2 configurable DI/O, 2 analogue inputs, 1 analogue output and 2 relay outputs.
- Integrated Safe Torque Off (STO).
- Modular control platform.
- Compact IP20 enclosure design.
- Support for induction, PM and SynRM motors.
Advanced Motor Control for Industrial Automation
The Danfoss iC7-Automation platform is designed to maximise machine performance through highly accurate speed and torque control. Advanced automatic motor adaptation and intelligent control algorithms help optimise efficiency while reducing wear on motors and mechanical components.
Built with cybersecurity, connectivity and flexibility at its core, the iC7 platform enables manufacturers to integrate seamlessly with modern automation architectures while supporting future digital transformation initiatives.
Typical Applications
- Industrial conveyors and material handling systems.
- Air compressors and blower systems.
- Pumps and water treatment equipment.
- Industrial fans and HVAC systems.
- Mixers, agitators and processing machinery.
- Packaging and manufacturing equipment.
- OEM machine building projects.
- Automated process control systems.
Technical Specifications
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| Power | 37 kW | |
|---|---|---|
| Current | 73 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Product type | AC variable frequency drive | |
| Model code | IC7-60FA3N05-73A0E20F3 | |
| Rated motor power | 37 kW | |
| Rated output current | 73 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Output frequency | 0–590 Hz | |
| Protection rating | IP20 | |
| Cooling method | Air cooled | |
| Fieldbus protocol | Modbus TCP | |
| Safety function | STO | |
| Control panel | OPX20 | |
| Mounting type | Panel / cabinet mounting |
Frequently Asked Questions
What is the Danfoss 137H3197 used for?
The drive controls the speed and torque of three-phase AC motors used in industrial automation, manufacturing and process control applications.
What motor size can this drive control?
The Danfoss 137H3197 is rated for motors up to approximately 37 kW and provides a nominal output current of 73 A.
What power supply does the drive require?
The drive operates from a three-phase 380–500 V AC supply.
Which communication protocol is included?
The drive includes integrated Modbus TCP communication and Ethernet connectivity for industrial automation systems.
Does the drive include safety functionality?
Yes. The drive includes integrated Safe Torque Off (STO) functionality as standard.
Trusted by Industrial Automation Professionals Worldwide
Danfoss iC7-Automation drives are trusted across manufacturing, processing and infrastructure industries for their advanced motor control performance, connectivity and long-term operational reliability.
