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137U8397 Danfoss 0.37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U8397 iC7-Automation air-cooled frequency converter with 3-phase 380-500 V AC supply, 1.3 A current rating, IP20/Open Type enclosure, Modbus TCP communication and integrated Safe Torque Off.
£429.75
Why Choose the Danfoss 137U8397 iC7-Automation Frequency Converter?
The Danfoss 137U8397 is a compact iC7-Automation air-cooled frequency converter designed for precise AC motor speed and torque control in industrial automation systems. As part of the Danfoss iC7-Automation series, this drive is built for modern machine control, panel integration and reliable operation in demanding industrial environments.
This frequency converter provides dependable motor control with integrated automation features for machine builders, panel builders and system integrators. Its configured design includes Modbus TCP communication, standard I/O, EMC filtering and integrated Safe Torque Off functionality, helping simplify integration with PLCs and industrial control networks.
With a three-phase 380–500 V AC supply, 1.3 A current rating and IP20/Open Type enclosure, the Danfoss 137U8397 is suitable for small industrial motors and compact automation equipment. Its air-cooled FA03a frame format enables straightforward installation inside suitable electrical cabinets and control panels.
Key Advantages
- Compact Danfoss iC7-Automation frequency converter.
- Air-cooled drive design for industrial panel installation.
- Three-phase 380–500 V AC input for industrial power systems.
- 1.3 A current rating for small motor control applications.
- Integrated Modbus TCP fieldbus communication.
- Built-in Safe Torque Off (STO) safety function.
- Standard I/O configuration for flexible machine control.
Key Features
- Danfoss iC7-Automation product series.
- Air-cooled frequency converter.
- 3-phase 380–500 V AC supply.
- 1.3 A rated current.
- IP20/Open Type protection rating.
- EMC category C2.
- Modbus TCP OS7MT fieldbus protocol enabled.
- Standard I/O for digital and analogue control signals.
- Integrated Safe Torque Off (STO) functionality.
- Compact cabinet-mounted construction.
Compact Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U8397 control motor speed by adjusting the output frequency and voltage supplied to the motor. This allows industrial machinery to operate more efficiently, improve process control and reduce mechanical stress on driven equipment.
The iC7-Automation platform is designed for modern automation systems where communication, safety and compact installation are important. With Modbus TCP, standard I/O and STO functionality, this frequency converter supports reliable integration with PLC-controlled machinery and electrical control panels.
Typical Applications
- Small industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Compact processing and handling equipment.
- Machine building and OEM automation systems.
- PLC-controlled industrial drive panels.
Technical Specifications
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| Power | 0.37 kW | |
|---|---|---|
| Current | 1.3 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Model / Part number | 137U8397 | |
| Model code | IC7-60FA3N05-01A3E20F2+ACBC+ALDC+BAMT+BEF1+DAAU | |
| Product type | Frequency converter | |
| Cooling type | Air cooled | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Rated current | 1.3 A | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / Open Type | |
| EMC category | C2 | |
| Fieldbus protocol | Modbus TCP OS7MT | |
| Standard I/O | Standard digital and analogue I/O configuration | |
| Functional safety | Safe Torque Off (STO) | |
| Mounting type | Cabinet / panel mounting | |
| Approx. dimensions (W × H × D) | 90 × 270 × 221 mm | |
| Approx. weight | 3.56 kg |
Frequently Asked Questions
What is the Danfoss 137U8397 used for?
The Danfoss 137U8397 is used to control the speed and torque of AC motors in industrial machinery, automation systems and panel-mounted drive applications.
What supply voltage does the Danfoss 137U8397 require?
The drive operates from a three-phase 380–500 V AC supply.
What is the rated current of this frequency converter?
The Danfoss 137U8397 has a rated current of 1.3 A.
Does the Danfoss 137U8397 include Modbus TCP?
Yes, this configuration includes Modbus TCP OS7MT fieldbus communication for industrial automation integration.
What safety function is included?
The drive includes integrated Safe Torque Off (STO) functionality.
Trusted by Automation Engineers Worldwide
Danfoss iC7-Automation frequency converters are used by machine builders, system integrators and industrial engineers to deliver reliable motor control, efficient operation and flexible automation connectivity.
