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137X2387 Danfoss 250kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X2387 iC7-Automation frequency converter, a 250 kW three phase variable frequency drive with 480 A current rating, 380-500 V AC input, IP21 UL Type 1 design, EtherNet/IP communication and Safe Torque Off functionality.
£21,150.00
Why Choose the Danfoss 137X2387 iC7-Automation Frequency Converter?
The Danfoss 137X2387 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control and automation applications. As part of the advanced Danfoss iC7-Automation drive range, it provides precise speed and torque regulation for three-phase motors used in heavy-duty machinery, process systems and production environments.
This air-cooled drive is engineered for reliable performance in industrial installations where energy efficiency, process control and dependable motor operation are critical. The iC7-Automation platform combines modern connectivity, advanced drive functionality and robust protection features to support integration with complex automation systems.
With a 250 kW / 350 hp power rating, 480 A current rating and three-phase 380–500 V AC supply, the Danfoss 137X2387 is ideal for large motors used in pumps, fans, compressors, conveyors and process machinery. Its IP21 / UL Type 1 enclosure and FK10c frame make it suitable for demanding cabinet or industrial drive installations.
Key Advantages
- High-power Danfoss iC7-Automation frequency converter for industrial applications.
- 250 kW / 350 hp power rating suitable for large three-phase motors.
- 480 A current rating for demanding process and machinery loads.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- IP21 / UL Type 1 design for protected industrial installation.
- Integrated Safe Torque Off (STO) functionality for machine safety.
Key Features
- Danfoss iC7-Automation drive series.
- 250 kW / 350 hp rated output power.
- 480 A current rating.
- Three-phase 380–500 V AC mains voltage.
- IP21 / UL Type 1 protection rating.
- Frame size FK10c.
- EMC category C2.
- Air-cooled frequency converter design.
- Coated boards for enhanced environmental protection.
- EtherNet/IP fieldbus capability and Ethernet interface.
High-Power Motor Control for Industrial Systems
Frequency converters such as the Danfoss 137X2387 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps large industrial systems operate with greater precision, reduced energy consumption and less mechanical stress on driven equipment.
The iC7-Automation range is designed for demanding automation applications requiring dependable shaft performance, modern communication options and flexible drive configuration. Its robust construction and integrated safety features make it suitable for heavy-duty production and process environments.
Typical Applications
- Large industrial pumps and water treatment systems.
- High-power fans, HVAC and ventilation equipment.
- Compressors and process machinery.
- Heavy-duty conveyors and material handling systems.
- Manufacturing and production lines.
- Industrial automation and process control systems.
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137X2387 | |
| Model code | IC7-60FA3N05-480AE21F2+AGCX+AJFD+BAIP+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / variable frequency drive | |
| Rated output power | 250 kW / 350 hp | |
| Current rating | 480 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP21 / UL Type 1 | |
| Frame size | FK10c | |
| EMC category | C2 | |
| Fieldbus protocol | EtherNet/IP | |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO | |
| Functional safety | Safe Torque Off (STO) | |
| Mounting type | Cabinet / industrial drive installation | |
| Net weight | approx. 151.3 kg | |
| Gross weight | approx. 181.41 kg |
Frequently Asked Questions
What is the Danfoss 137X2387 used for?
The Danfoss 137X2387 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What power rating does this drive provide?
The drive is rated at approximately 250 kW / 350 hp, making it suitable for high-power industrial motor control applications.
What supply voltage does the Danfoss 137X2387 require?
The drive is designed for a three-phase 380–500 V AC supply.
Does this drive include functional safety?
Yes, the Danfoss 137X2387 includes Safe Torque Off (STO) functionality for machine safety applications.
What communication protocol is supported?
This model supports EtherNet/IP fieldbus communication, with an additional Ethernet interface depending on the configured option set.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and system integrators for high-performance motor control, reliable operation and efficient integration into modern industrial automation systems.
