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137X2480 Danfoss iC7-Automation 250kW/350 3 phase regenerative AFE
Danfoss 137X2480 iC7-Automation enclosed drive, a 250 kW three phase regenerative AFE variable frequency drive designed for demanding industrial motor control and automation applications.
£55,518.75
Why Choose the Danfoss 137X2480 iC7-Automation Enclosed Drive?
The Danfoss 137X2480 is a high-performance iC7-Automation enclosed drive designed for demanding industrial motor control applications requiring reliable operation, regenerative capability and efficient high-power performance. As part of the advanced Danfoss iC7-Automation enclosed drive range, it is engineered for precise control of large three-phase motors in automation, process and infrastructure environments.
This air-cooled enclosed variable frequency drive combines robust cabinet construction with advanced Danfoss drive technology. Its regenerative AFE configuration allows energy to be returned to the supply in suitable applications, helping improve overall system efficiency while supporting demanding dynamic motor control requirements.
With a rated output power of 250 kW / 350 HP, a 480 A current rating and a three-phase 380–500 V AC supply, the Danfoss 137X2480 is ideal for high-power motors used in pumps, fans, conveyors, compressors and process machinery. Its IP54 / UL Type 12 enclosed format provides enhanced protection for industrial drive installations.
Key Advantages
- High-performance enclosed variable frequency drive for demanding industrial applications.
- 250 kW / 350 HP rated power for large motor control systems.
- 480 A current rating suitable for high-power automation equipment.
- Three-phase 380–500 V AC input for industrial power networks.
- Regenerative AFE drive design supporting energy recovery applications.
- IP54 / UL Type 12 enclosure for protected industrial installations.
- Integrated STO and SS1-t functional safety with fieldbus support.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- 250 kW / 350 HP rated output power.
- 480 A current rating.
- Three-phase 380–500 V AC mains voltage.
- Regenerative AFE configuration.
- IP54 / UL Type 12 protection rating.
- EMC Category C3 classification.
- Control Panel 2.8 OPX20 included.
- Modbus TCP OS7MT communication interface.
- Standard I/O and relay option OC7C1.
- Common-mode output filter included.
Reliable Regenerative Motor Control for Industrial Systems
Variable frequency drives such as the Danfoss 137X2480 regulate motor speed and torque by controlling output voltage and frequency. This helps improve process control, reduce mechanical stress and optimise energy use across large motor-driven systems.
The regenerative AFE design is especially useful in applications where braking energy can be returned to the electrical supply rather than dissipated as heat. Combined with the iC7-Automation enclosed platform, this makes the 137X2480 suitable for demanding installations where performance, energy efficiency and integration flexibility are essential.
Typical Applications
- Large industrial pumps and pumping stations.
- Fans, blowers and ventilation systems.
- Compressors and process equipment.
- Conveyors and heavy material handling systems.
- Cranes, hoists and regenerative drive applications.
- Water and wastewater treatment plants.
- Industrial process control and automation systems.
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| Series | iC7-Automation | |
| Product code | 137X2480 | |
| Product type | Enclosed variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Drive configuration | Regenerative AFE | |
| Rated output power | 250 kW / 350 HP | |
| Current rating | 480 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Output frequency | 0–599 Hz | |
| Protection rating | IP54 / UL Type 12 | |
| EMC category | C3 | |
| Frame size | AE10 + IE10 | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | I/O and Relay Option OC7C1 | |
| Output filter | Common-mode Filter OFXC1 | |
| Cooling method | Air cooled | |
| Dimensions (H × W × D) | approx. 2305 × 808 × 685 mm | |
| Net weight | approx. 695.3 kg | |
| Gross weight | approx. 815.3 kg | |
| EAN | 5715253811420 |
Frequently Asked Questions
What is the Danfoss 137X2480 used for?
The Danfoss 137X2480 is used to control the speed and torque of large three-phase AC motors in demanding industrial automation, process and regenerative motor control applications.
What motor power is supported by this drive?
This enclosed drive has a rated output power of approximately 250 kW / 350 HP.
What supply voltage does the drive require?
The Danfoss 137X2480 operates from a three-phase 380–500 V AC supply.
What protection rating does this drive have?
The drive has an IP54 / UL Type 12 enclosed protection rating for robust industrial installations.
What safety features are included?
The drive includes Safe Torque Off (STO) and SS1-t functional safety features with fieldbus support.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation enclosed drives are used by engineers and plant operators to deliver reliable high-power motor control, efficient operation and flexible integration in demanding industrial systems.
