Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
137U1822 Danfoss 560kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U1822 iC7-Automation air-cooled frequency converter featuring 1000 A current rating, 380-500 V AC three-phase operation, IP21 / UL Type 1 protection, Modbus TCP communication and STO functional safety for high-power industrial automation systems.
£57,954.00
Why Choose the Danfoss 137U1822 iC7-Automation Frequency Converter?
The Danfoss 137U1822 is a high-power iC7-Automation air-cooled frequency converter designed for demanding industrial motor control and automation applications. As part of the advanced Danfoss iC7-Automation drive platform, it delivers precise speed regulation, robust drive performance and flexible connectivity for machine builders, OEMs and industrial control systems.
This frequency converter is engineered for use in modern drive cabinets, production machinery and heavy-duty process automation systems where high current capacity, reliable communication and protected installation are essential. Its integrated I/O, Modbus TCP communication and Safe Torque Off functionality help simplify commissioning while supporting dependable machine performance.
With a 1000 A current rating, three-phase 380-500 V AC operation, IP21 / UL Type 1 protection and an FK12 frame size, the Danfoss 137U1822 is ideal for high-power industrial motor control applications requiring strong performance and cabinet-ready installation.
Key Advantages
- High-power iC7-Automation frequency converter for industrial motor control.
- 1000 A current rating for demanding high-capacity applications.
- Three-phase 380-500 V AC input for industrial power systems.
- IP21 / UL Type 1 enclosure for protected industrial installations.
- Modbus TCP OS7MT fieldbus support for automation connectivity.
- Integrated standard I/O for flexible control integration.
- Safe Torque Off (STO) functional safety included.
Key Features
- Danfoss iC7-Automation series.
- 1000 A nominal current rating.
- Three-phase 380-500 V AC supply.
- IP21 / UL Type 1 enclosure format.
- FK12 frame size.
- Air-cooled frequency converter construction.
- Control Panel 2.8 OPX20.
- Modbus TCP OS7MT fieldbus protocol enabled.
- Ethernet port with no additional protocol enabled.
- Functional safety: STO, not upgradable.
High-Power Motor Control for Industrial Automation
The Danfoss iC7-Automation platform is designed to provide precise motor control, flexible automation integration and reliable operation across demanding industrial environments. The 137U1822 frequency converter supports high-current motor applications while enabling communication with PLCs and industrial Ethernet networks through Modbus TCP.
Its integrated digital and analogue I/O, air-cooled design and IP21 / UL Type 1 protection make it well suited for production machinery, drive cabinets and OEM automation systems where dependable performance, efficient operation and simple commissioning are important.
Typical Applications
- High-power industrial motor control systems.
- Machine building and OEM automation equipment.
- Manufacturing and production machinery.
- Material handling and conveyor systems.
- Large pumps, fans and compressor systems.
- Process automation and heavy-duty drive systems.
- Industrial drive cabinets and electrical control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 560 kW | |
|---|---|---|
| Current | 1000 A | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part Number | 137U1822 | |
| Catalogue Number | 7FC-AUFA3N05-1000E21F2-000138580 | |
| Model Code | IC7-60FA3N05-1000E21F2+AGCX+AJFX+BAMT+BDBA+BEF1+BF20+DAAU | |
| Product Type | Frequency Converter | |
| Product Category | Air-Cooled Drive | |
| Current Rating | 1000 A | |
| Input Voltage | 380-500 V AC | |
| Input Phase | Three Phase | |
| Protection Rating | IP21 / UL Type 1 | |
| Frame Size | FK12 | |
| Cooling Method | Air Cooled | |
| EMC Category | C2 | |
| Control Panel | 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Fieldbus Protocol | Modbus TCP OS7MT | |
| Other Protocols | Ethernet port, no protocol | |
| Functional Safety | STO, not upgradable |
Frequently Asked Questions
What is the Danfoss 137U1822 used for?
The Danfoss 137U1822 is an iC7-Automation frequency converter used for controlling AC motors in high-power industrial automation and machine control applications.
What current rating does this frequency converter provide?
The drive has a nominal current rating of 1000 A.
What supply voltage does the Danfoss 137U1822 require?
The 137U1822 operates from a three-phase 380-500 V AC supply.
Which fieldbus protocol is enabled?
This frequency converter supports Modbus TCP OS7MT fieldbus communication for industrial automation networks.
What enclosure protection does this drive have?
The Danfoss 137U1822 has an IP21 / UL Type 1 enclosure rating for protected cabinet and industrial installations.
Trusted for High-Power Industrial Automation
Danfoss iC7-Automation frequency converters are trusted by automation engineers, OEMs and industrial operators for powerful motor control, reliable connectivity and robust integration in demanding production environments.
