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137X1804 Danfoss 710kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X1804 iC7-Automation air-cooled frequency converter with 1260 A current rating, 380-500 V AC three-phase supply, IP54 / UL Type 12 enclosure, EtherNet/IP communication and integrated Safe Torque Off functionality.
£78,327.00
Why Choose the Danfoss 137X1804 iC7-Automation Frequency Converter?
The Danfoss 137X1804 is a high-capacity iC7-Automation frequency converter designed for demanding industrial motor control and automation applications. As part of the advanced Danfoss iC7-Automation drive platform, it provides precise speed and torque control for large motors used in heavy-duty machinery, process systems and production environments.
This air-cooled frequency converter is engineered for dependable performance, flexible integration and efficient operation. With its robust enclosure, integrated control panel and Ethernet-based communication capability, the drive is suitable for modern industrial installations where high current capacity, automation connectivity and long-term reliability are essential.
With a rated current of 1260 A and a three-phase 380-500 V AC supply, the Danfoss 137X1804 is ideal for high-power motors used in pumps, fans, compressors, conveyors and process machinery. Its IP54 / UL Type 12 enclosure and FB12 frame size provide strong protection for demanding industrial environments.
Key Advantages
- High-capacity iC7-Automation frequency converter for demanding industrial applications.
- 1260 A rated current for heavy-duty motor control systems.
- Three-phase 380-500 V AC input compatible with industrial power networks.
- IP54 / UL Type 12 enclosure for protected industrial environments.
- EtherNet/IP fieldbus protocol for automation system integration.
- Integrated Safe Torque Off (STO) safety functionality.
Key Features
- Danfoss iC7-Automation series.
- Air-cooled frequency converter design.
- 1260 A rated current.
- Three-phase 380-500 V AC supply.
- IP54 / UL Type 12 protection rating.
- FB12 frame size.
- EMC category C2.
- Control Panel 2.8 OPX20.
- EtherNet/IP OS7IP fieldbus communication.
- Standard I/O with digital inputs, analogue inputs, analogue output and relay outputs.
- Integrated Safe Torque Off (STO), not upgradable.
- Coated boards for enhanced environmental protection.
High-Capacity Motor Control for Industrial Automation
Frequency converters such as the Danfoss iC7-Automation regulate motor speed by adjusting output frequency and voltage. This helps industrial equipment operate more efficiently while improving process accuracy, reducing mechanical stress and supporting smoother machine operation.
The 137X1804 is well suited to high-power automation systems requiring strong enclosure protection, Ethernet-based fieldbus communication and dependable motor control. Its standard I/O, integrated STO function and coated boards make it a practical choice for machine builders, panel builders and industrial control engineers.
Typical Applications
- Large industrial pumps and fan systems.
- Compressors and process utilities.
- Heavy-duty conveyor and material handling equipment.
- Production machinery and automation lines.
- Water and wastewater systems.
- OEM machinery and industrial control panels.
Technical Specifications
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| Power | 710 kW | |
|---|---|---|
| Current | 1260 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-1260E54F2+AGCX+AJFD+BAIP+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / variable frequency drive | |
| Cooling type | Air-cooled | |
| Rated current | 1260 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB12 | |
| EMC category | C2 | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Fieldbus protocol | EtherNet/IP OS7IP | |
| Other protocol | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable | |
| Mounting type | Floor / cabinet installation |
Frequently Asked Questions
What is the Danfoss 137X1804 used for?
The Danfoss 137X1804 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and machinery applications.
What current rating does the Danfoss 137X1804 have?
The drive has a rated current of 1260 A.
What supply voltage does this drive require?
The drive operates from a three-phase 380-500 V AC supply.
Does this drive include communication capability?
Yes, the Danfoss 137X1804 includes EtherNet/IP OS7IP fieldbus communication for automation network integration.
What enclosure rating does this drive have?
The drive has an IP54 / UL Type 12 protection rating, making it suitable for protected industrial environments.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation frequency converters are used by engineers, machine builders and system integrators to deliver reliable, efficient and flexible motor control across demanding industrial applications.
