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.
137U0306 Danfoss iC7-Automation 250kW/350 3 phase low-harmonic drive
Danfoss 137U0306 iC7-Automation enclosed drive, an air-cooled low-harmonic variable frequency drive rated at 480 A for three-phase 380-500 V AC industrial motor control applications.
£45,064.50
Why Choose the Danfoss 137U0306 iC7-Automation Enclosed Drive?
The Danfoss 137U0306 is a high-performance iC7-Automation Enclosed Drive designed for demanding industrial motor control applications requiring dependable operation, advanced communication and improved power quality. This enclosed variable frequency drive provides precise speed and torque control for large three-phase motors used in industrial automation, pumping, ventilation and process systems.
As part of the advanced Danfoss iC7-Automation enclosed drive range, the 137U0306 combines air-cooled drive technology with a low-harmonic configuration, helping reduce harmonic distortion while improving system efficiency and process reliability. Its integrated control, fieldbus and safety features make it suitable for modern industrial installations where uptime and power quality are critical.
With a rated output current of 480 A and a three-phase 380-500 V AC supply, the 137U0306 is engineered for high-power motor applications. The IP21 / UL Type 1 enclosure provides practical protection for indoor electrical rooms, plant rooms and controlled industrial environments.
Key Advantages
- Robust enclosed variable frequency drive for industrial automation.
- 480 A output current rating for high-power motor control applications.
- Three-phase 380-500 V AC input suitable for industrial power networks.
- Low-harmonic drive design helps improve power quality.
- IP21 / UL Type 1 enclosure for protected indoor installation.
- Integrated STO and SS1-t functional safety capability.
- Includes PROFINET RT communication for automation system integration.
Key Features
- Danfoss iC7-Automation Enclosed Drive series.
- 480 A rated output current.
- Three-phase 380-500 V AC input supply.
- Air-cooled enclosed drive construction.
- Low-harmonic drive configuration.
- IP21 / UL Type 1 protection rating.
- EMC Category C3.
- 2.8 OPX20 control panel.
- Standard I/O and relay option.
- PROFINET RT fieldbus communication.
- Functional safety with STO and SS1-t.
Advanced Enclosed Drive Control for Industrial Automation
Variable frequency drives such as the Danfoss iC7-Automation Enclosed Drive regulate motor speed by adjusting output voltage and frequency. This allows industrial motors to operate more efficiently, match process demand and reduce mechanical stress on pumps, fans, compressors and production machinery.
The 137U0306 enclosed drive is designed for applications where dependable high-power control, low-harmonic performance and automation connectivity are important. Its integrated safety and communication features support reliable operation within modern industrial control systems and power networks.
Typical Applications
- Industrial process machinery.
- Large pumps and pumping systems.
- Fans, blowers and ventilation equipment.
- Compressors and plant utilities.
- Water and wastewater treatment systems.
- Manufacturing and heavy-duty automation systems.
- Energy-efficient motor control retrofit projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| Series | iC7-Automation Enclosed Drives | |
| Product type | Enclosed variable frequency drive | |
| Model code | IC7-60EA3H05-480AE21F3+BAPR+BEF2+DAAU+EGXX+GACO+IFCS+IHAT+MAC2 | |
| Rated output current | 480 A | |
| Input voltage | 380-500 V AC | |
| Input phases | Three-phase | |
| Drive type | Low-harmonic drive | |
| Cooling method | Air cooled | |
| Protection rating | IP21 / UL Type 1 | |
| EMC category | C3 | |
| Control panel | 2.8 OPX20 | |
| I/O option | Standard I/O and relay option OC7C1 | |
| Fieldbus | PROFINET RT OS7PR | |
| Functional safety | STO, SS1-t | |
| Frame | AE10 + IE10 |
Frequently Asked Questions
What is the Danfoss 137U0306 used for?
The Danfoss 137U0306 is used for controlling high-power three-phase AC motors in industrial automation, pumping, ventilation and process machinery applications.
What output current is this drive rated for?
This enclosed drive is rated for 480 A output current.
What supply voltage does the drive require?
The 137U0306 operates from a three-phase 380-500 V AC supply.
What enclosure rating does this drive have?
The drive is supplied in an IP21 / UL Type 1 enclosure, making it suitable for protected indoor industrial installations.
What fieldbus communication is included?
This drive configuration includes PROFINET RT fieldbus communication for integration with industrial automation systems.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation enclosed drives are trusted by engineers and industrial operators for robust high-power motor control, efficient operation and dependable integration into demanding automation systems.
