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137X2311 Danfoss 450kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X2311 iC7-Automation frequency converter with 799 A current rating, three-phase 380-500 V AC operation, IP54 / UL Type 12 enclosure, PROFINET RT communication and integrated STO safety.
£41,577.00
Why Choose the Danfoss 137X2311 iC7-Automation Frequency Converter?
The Danfoss 137X2311 is a high-power iC7-Automation frequency converter designed for demanding industrial motor control applications requiring dependable performance, advanced connectivity and efficient speed regulation. Built for modern automation environments, this air-cooled drive provides robust control for large machinery, process systems and high-current industrial equipment.
As part of the advanced Danfoss iC7-Automation drive series, the 137X2311 is engineered for machine builders, panel builders and industrial users requiring a powerful, cabinet-mounted motor control solution. Its IP54 / UL Type 12 enclosure provides enhanced protection for demanding installations, while its integrated control and communication options support efficient system integration.
With a 799 A current rating, three-phase 380–500 V AC supply and PROFINET RT fieldbus communication, the Danfoss 137X2311 is well suited for high-power conveyors, pumps, fans, compressors, process machinery and large industrial automation systems.
Key Advantages
- High-power iC7-Automation frequency converter for industrial motor control.
- 799 A current rating for demanding high-current applications.
- Three-phase 380–500 V AC input compatible with industrial power networks.
- IP54 / UL Type 12 enclosure for enhanced installation protection.
- PROFINET RT communication for connected automation environments.
- Integrated Safe Torque Off (STO) functional safety.
- Standard I/O configuration supports flexible machine control.
Key Features
- Danfoss iC7-Automation drive series.
- Frequency converter, air-cooled design.
- 799 A rated output current.
- Three-phase 380–500 V AC input supply.
- IP54 / UL Type 12 enclosure.
- Frame size FB11.
- EMC category C3.
- Control Panel 2.8 OPX20.
- Standard I/O: 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO.
- Fieldbus protocol enabled: PROFINET RT OS7PR.
- Other protocol support: Ethernet port with no additional protocol enabled.
- Functional safety: STO, not upgradable.
High-Power Connected Motor Control
The Danfoss 137X2311 frequency converter regulates AC motor speed by adjusting output voltage and frequency to match the requirements of the application. This helps improve process stability, reduce mechanical stress and lower energy consumption across demanding industrial machinery and automated systems.
With PROFINET RT communication, integrated I/O, STO safety and a protected IP54 enclosure, the iC7-Automation platform supports reliable integration into industrial control systems where high-current motor control and dependable performance are essential.
Typical Applications
- High-power industrial conveyor systems.
- Pumps and water treatment equipment.
- Fans and ventilation systems.
- Compressors and process machinery.
- Heavy-duty manufacturing and production equipment.
- Large OEM automation systems and machine building.
Technical Specifications
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| Power | 450 kW | |
|---|---|---|
| Current | 799 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part Number | 137X2311 | |
| Model code | IC7-60FA3N05-799AE54F3+AGCX+AJFD+AMMX+APHS+BAPR+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter / AC drive | |
| Cooling method | Air-cooled | |
| Rated current | 799 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB11 | |
| EMC category | C3 | |
| Control panel | Control Panel 2.8 OPX20 | |
| I/O configuration | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO | |
| Fieldbus | PROFINET RT OS7PR | |
| Safety function | Safe Torque Off (STO), not upgradable |
Frequently Asked Questions
What is the Danfoss 137X2311 used for?
The Danfoss 137X2311 is used to control the speed and torque of three-phase AC motors in high-power industrial automation, machinery and process applications.
What is the rated output current?
The Danfoss 137X2311 has a rated current of 799 A.
What supply voltage does the drive require?
The drive operates from a three-phase 380–500 V AC supply.
Does the Danfoss 137X2311 support fieldbus communication?
Yes, this model includes PROFINET RT OS7PR communication for integration with industrial automation systems.
What enclosure rating does the drive have?
The drive has an IP54 / UL Type 12 enclosure, offering enhanced protection for demanding industrial installations.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are used by industrial engineers, system integrators and machine builders to deliver high-performance motor control, advanced connectivity and dependable operation in demanding automation environments.
