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137L2640 Danfoss 160kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L2640 iC7-Automation frequency converter, a 160 kW three phase variable frequency drive for industrial motor control, automation and process applications.
£16,040.25
Why Choose the Danfoss 137L2640 iC7-Automation Frequency Converter?
The Danfoss 137L2640 is a powerful and highly efficient iC7-Automation frequency converter designed for precise control of three-phase AC motors in advanced industrial automation systems. As part of the modern Danfoss iC7-Automation drive platform, it provides flexible motor control, intelligent connectivity and dependable performance for demanding machinery and process applications.
This industrial variable frequency drive is engineered to help improve system efficiency, reduce mechanical stress and optimise motor performance across continuous-duty applications. The iC7-Automation series combines advanced control functions, integrated safety and robust construction, making it suitable for machine builders, system integrators and industrial operators.
With a rated motor power of 160 kW, a three-phase 380-500 V AC supply and a nominal output current of 302 A, the Danfoss 137L2640 is ideal for large industrial motors used in manufacturing, processing, material handling and plant automation. Its IP21 / UL Type 1 enclosure supports reliable installation in industrial control environments.
Key Advantages
- Advanced frequency converter for industrial automation.
- 160 kW motor power rating for demanding drive applications.
- Three-phase 380-500 V AC input compatible with industrial power systems.
- 302 A output current for high-power motor control.
- Integrated Safe Torque Off (STO) safety functionality.
- Flexible industrial communication and automation integration.
- Efficient motor speed control helps reduce energy consumption.
- Robust Danfoss drive platform for continuous industrial operation.
Key Features
- Danfoss iC7-Automation series.
- 160 kW rated motor power.
- 302 A rated output current.
- 380-500 V AC three-phase input supply.
- Integrated Safe Torque Off (STO).
- Industrial Ethernet communication capability.
- Standard I/O for digital, analogue and relay control signals.
- Operator panel support for commissioning and diagnostics.
- Coated electronics for improved environmental resilience.
- IP21 / UL Type 1 protection rating.
Reliable High-Power Motor Control
Frequency converters such as the Danfoss 137L2640 regulate motor speed by adjusting output voltage and frequency. This allows industrial motors to run more efficiently, improves process control and helps reduce wear on mechanical components including belts, gearboxes, pumps and fans.
The iC7-Automation drive platform is designed for modern automation environments where connectivity, safety and operational reliability are essential. Its configurable control functions and industrial communication options make it suitable for integration with PLCs, control panels and plant-wide automation networks.
Typical Applications
- Industrial process automation systems.
- Heavy-duty conveyors and material handling equipment.
- Pumps, fans and compressor systems.
- Manufacturing and production machinery.
- Packaging and processing lines.
- Large motor control panels.
- OEM machine building and system integration.
Technical Specifications
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| Power | 160 kW | |
|---|---|---|
| Current | 302 A | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137L2640 | |
| Model Code | 7FC-AUFA3N05-302AE21F2-000120572 | |
| Product type | Frequency converter / variable frequency drive | |
| Rated motor power | 160 kW | |
| Rated output current | 302 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Output frequency | 0-590 Hz | |
| Protection rating | IP21 / UL Type 1 | |
| Functional safety | Safe Torque Off (STO) | |
| EMC category | C2 | |
| Mounting type | Cabinet / wall mounting | |
| Dimensions (H × W × D) | approx. 999 × 327 × 378 mm | |
| Weight | approx. 74 kg |
Frequently Asked Questions
What is the Danfoss 137L2640 used for?
The Danfoss 137L2640 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and machine building applications.
What motor power is supported by this drive?
This model is rated for approximately 160 kW motor power.
What supply voltage does the drive require?
The drive operates from a three-phase 380-500 V AC supply.
Does the Danfoss 137L2640 include safety functionality?
Yes, this iC7-Automation drive includes integrated Safe Torque Off (STO) functionality for machinery safety applications.
Where is this frequency converter typically installed?
It is typically installed in industrial control panels, electrical cabinets or machinery systems where high-power motor speed control is required.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are used by engineers, OEMs and system integrators to deliver reliable motor control, efficient operation and flexible automation connectivity in demanding industrial environments.
