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137X0121 Danfoss 250kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X0121 iC7-Automation frequency converter with 480 A current rating, three-phase 380-500 V AC supply, IP20 enclosure, PROFINET RT and integrated STO safety functionality.
£19,422.75
Why Choose the Danfoss 137X0121 iC7-Automation Frequency Converter?
The Danfoss 137X0121 is a genuine Danfoss iC7-Automation frequency converter designed for high-performance industrial motor control and automation applications. Identified by the configuration code IC7-60FA3N05-480AE20F3+ACBC+AGCX+BAPR+BDBA+BEF1+BF20+DAAU, this drive provides dependable speed control, efficient operation and flexible integration into modern industrial systems.
As part of the advanced Danfoss iC7 drive platform, the 137X0121 is engineered for demanding machinery, process control and plant automation environments. It is suitable for applications requiring precise motor regulation, robust communication capability and reliable performance across production and infrastructure systems.
With a 480 A current rating, three-phase 380–500 V AC supply and IP20 / Open Type enclosure, the Danfoss 137X0121 is well suited to professional control cabinet installations. Its air-cooled design, PROFINET RT connectivity and integrated Safe Torque Off functionality make it a strong choice for industrial drive systems requiring efficiency, reliability and safety.
Key Advantages
- Genuine Danfoss iC7-Automation frequency converter.
- 480 A rated current for high-power motor control applications.
- Three-phase 380–500 V AC input for industrial power systems.
- IP20 / Open Type enclosure for cabinet-mounted installations.
- Integrated Safe Torque Off (STO) safety functionality.
- PROFINET RT fieldbus connectivity for automation integration.
Key Features
- Danfoss iC7-Automation drive platform.
- Air-cooled frequency converter.
- 480 A current rating.
- Frame size FA10.
- 3-phase 380–500 V AC supply.
- EMC category C3.
- Control Panel 2.8 OPX20.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Integrated STO functional safety.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137X0121 regulate motor speed by adjusting output frequency and voltage. This enables improved process accuracy, reduced mechanical stress and better energy performance across pumps, fans, conveyors, compressors and production machinery.
The Danfoss iC7-Automation platform is designed for flexible integration into modern control systems. With PROFINET RT communication, standard I/O and integrated safety functionality, the 137X0121 supports efficient motor control, reliable system communication and safe operation in demanding industrial environments.
Typical Applications
- High-power industrial motor control systems.
- Pumps, fans and compressor applications.
- Conveyors and material handling equipment.
- Manufacturing and production machinery.
- Process control and plant automation.
- OEM machinery and system integration projects.
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Model / Part number | 137X0121 | |
| Product type | Frequency converter / variable frequency drive | |
| Drive platform | Danfoss iC7-Automation | |
| Configuration code | IC7-60FA3N05-480AE20F3+ACBC+AGCX+BAPR+BDBA+BEF1+BF20+DAAU | |
| Cooling method | Air-cooled | |
| Rated current | 480 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA10 | |
| EMC category | C3 | |
| Control panel | Control Panel 2.8 OPX20 | |
| Fieldbus | PROFINET RT OS7PR | |
| Functional safety | Safe Torque Off (STO) | |
| Weight | approx. 112.8 kg | |
| Dimensions | approx. 35.0 × 112.2 × 37.0 cm |
Frequently Asked Questions
What is the Danfoss 137X0121?
The Danfoss 137X0121 is a genuine Danfoss iC7-Automation frequency converter used for industrial motor speed control and automation applications.
What is the configuration code for this drive?
The configuration code is IC7-60FA3N05-480AE20F3+ACBC+AGCX+BAPR+BDBA+BEF1+BF20+DAAU.
What voltage does the Danfoss 137X0121 use?
This drive is designed for a three-phase 380–500 V AC supply.
What is the current rating of this drive?
The Danfoss 137X0121 has a rated current of 480 A.
Does this drive include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functional safety.
Trusted by Industrial Engineers Worldwide
Danfoss iC7-Automation drives are trusted by engineers, OEMs and system integrators for efficient motor control, reliable operation and flexible integration into demanding industrial automation systems.
