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137U8190 Danfoss iC7-Automation 315kW/450 3 phase low-harmonic drive
Danfoss 137U8190 iC7-Automation enclosed drive, a 315 kW three phase low-harmonic variable frequency drive designed for demanding industrial motor control applications.
£56,275.50
Why Choose the Danfoss 137U8190 iC7-Automation Enclosed Drive?
The Danfoss 137U8190 is a high-performance iC7-Automation enclosed drive designed for demanding industrial motor control applications requiring efficient, reliable and low-harmonic operation. As part of the advanced Danfoss iC7-Automation drive range, this enclosed variable frequency drive is engineered for precise control of three-phase motors in heavy-duty automation, process and infrastructure environments.
This air-cooled enclosed drive combines robust cabinet construction with advanced drive technology, helping reduce harmonic distortion while supporting dependable operation in challenging industrial installations. Its integrated communication, safety and control options make it suitable for modern automation networks and complex drive systems.
With a rated output power of 315 kW / 450 HP, a 590 A current rating and a three-phase 380–500 V AC supply, the Danfoss 137U8190 is ideal for large motors used in pumps, fans, compressors, conveyors and process machinery. Its IP54 / UL Type 12 enclosed format provides strong protection for industrial cabinet-based installations.
Key Advantages
- High-performance enclosed variable frequency drive for demanding industrial applications.
- 315 kW / 450 HP power rating for large motor control systems.
- 590 A current rating suitable for heavy-duty automation equipment.
- Three-phase 380–500 V AC input for industrial power networks.
- Low-harmonic drive design supporting improved power quality.
- IP54 / UL Type 12 protection for robust enclosed installation.
- Integrated STO and SS1-t functional safety with fieldbus support.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- 315 kW / 450 HP rated output power.
- 590 A current rating.
- Three-phase 380–500 V AC mains voltage.
- IP54 / UL Type 12 protection rating.
- Low-harmonic drive configuration.
- Modbus TCP communication interface.
- Control Panel 2.8 OPX20 included.
- Standard I/O and relay option OC7C1.
- Common-mode output filter included.
Reliable Motor Control for Demanding Industrial Systems
Variable frequency drives such as the Danfoss 137U8190 regulate motor speed and torque by controlling output voltage and frequency. This helps improve energy efficiency, reduce mechanical stress and optimise process control across a wide range of industrial applications.
The iC7-Automation enclosed drive platform is designed for demanding motor control environments where performance, safety and integration flexibility are essential. Its low-harmonic configuration supports improved power quality, while its enclosed cabinet design helps simplify installation in industrial electrical rooms and plant systems.
Typical Applications
- Large industrial pumps and pumping stations.
- Fans and ventilation systems.
- Compressors and process equipment.
- Conveyors and material handling systems.
- Water and wastewater treatment plants.
- Heavy-duty manufacturing and automation systems.
- Industrial process control installations.
Technical Specifications
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| Power | 315 kW | |
|---|---|---|
| Current | 590 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| Series | iC7-Automation | |
| Product code | 137U8190 | |
| Product type | Enclosed variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Rated output power | 315 kW / 450 HP | |
| Current rating | 590 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| 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 | |
| Net weight | approx. 695.3 kg | |
| Gross weight | approx. 815.3 kg | |
| EAN | 5715253767079 |
Frequently Asked Questions
What is the Danfoss 137U8190 used for?
The Danfoss 137U8190 is used to control the speed and torque of large three-phase AC motors in demanding industrial automation, process and infrastructure applications.
What motor power is supported by this drive?
This enclosed drive has a rated output power of approximately 315 kW / 450 HP.
What supply voltage does the drive require?
The Danfoss 137U8190 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, making it suitable for protected industrial cabinet 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 motor control, efficient operation and flexible integration in demanding industrial systems.
