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137N5719 Danfoss iC7-Automation 500kW/650 3 phase low-harmonic drive
Danfoss 137N5719 iC7-Automation enclosed drive, an 880 A low harmonic air-cooled variable frequency drive with 380-500 V AC input, PROFINET RT communication and IP21 / UL Type 1 enclosure.
£76,318.50
Why Choose the Danfoss 137N5719 iC7-Automation Enclosed Drive?
The Danfoss 137N5719 is a high-power iC7-Automation enclosed variable frequency drive designed for demanding industrial motor control applications requiring reliable performance, improved power quality and flexible automation integration. Built as an air-cooled enclosed drive, it provides robust control for large three-phase AC motor systems in process, infrastructure and heavy-duty machinery environments.
This drive uses a Low Harmonic Drive configuration, helping reduce harmonic distortion in the electrical supply while maintaining accurate motor speed and torque control. This makes the Danfoss 137N5719 suitable for high-power installations where stable network performance, efficient motor operation and long-term reliability are essential.
With an 880 A current rating and a three-phase 380–500 V AC supply, the 137N5719 is built for large industrial motors and demanding automation systems. Its IP21 / UL Type 1 enclosure, PROFINET RT communication and OPX20 2.8 control panel support effective integration into modern industrial control networks.
Key Advantages
- High-power iC7-Automation enclosed variable frequency drive.
- 880 A current rating for large industrial motor applications.
- Three-phase 380–500 V AC input for industrial power systems.
- Low Harmonic Drive design helps improve supply-side power quality.
- IP21 / UL Type 1 enclosure for protected indoor industrial installation.
- PROFINET RT communication for automation system integration.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- Air-cooled enclosed drive design.
- Three-phase Low Harmonic Drive configuration.
- 880 A rated current.
- 380–500 V AC input supply.
- EMC Category C3 compliance.
- PROFINET RT OS7PR communication interface.
- OPX20 2.8 control panel.
- I/O and relay option OC7C1.
- Robust enclosed design for high-power industrial environments.
Advanced Low Harmonic Drive Technology for Industrial Systems
Variable frequency drives such as the Danfoss 137N5719 regulate motor speed by adjusting output voltage and frequency. This enables precise process control, smoother operation and reduced mechanical stress across large industrial motor applications.
The Low Harmonic Drive configuration helps reduce the impact of harmonics on the electrical supply, making it suitable for facilities where power quality, network stability and compliance are important. This is particularly valuable in high-power automation systems and complex industrial installations.
Typical Applications
- Large industrial conveyors and material handling systems.
- Heavy-duty process machinery and production equipment.
- Industrial pumps, fans and compressors.
- Water treatment and infrastructure systems.
- High-power automation and motor control installations.
- Applications requiring reduced harmonic distortion.
Technical Specifications
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| Power | 500 kW | |
|---|---|---|
| Current | 880 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| Series | iC7-Automation | |
| Model code | IC7-60EA3H05-880AE21F3+BAPR+DAAU+EGXX+GACO+IFCS+IHAT | |
| Product type | Enclosed AC variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Supply type | Three-phase Low Harmonic Drive | |
| Input voltage | 380–500 V AC | |
| Current rating | 880 A | |
| Protection rating | IP21 / UL Type 1 | |
| Frame size | AE11 + IE11 | |
| EMC category | C3 | |
| Communication interface | PROFINET RT OS7PR | |
| Functional safety | None, not upgradable | |
| Control panel | OPX20 2.8 | |
| Standard I/O | I/O and Relay Option OC7C1 |
Frequently Asked Questions
What is the Danfoss 137N5719 used for?
The Danfoss 137N5719 is used to control large three-phase AC motors in industrial automation, process and machinery applications.
What current rating does the Danfoss 137N5719 provide?
The drive has a rated current of approximately 880 A.
What supply voltage does this drive require?
The Danfoss 137N5719 is designed for a three-phase 380–500 V AC supply.
Is the Danfoss 137N5719 a low harmonic drive?
Yes, it is configured as a Low Harmonic Drive, helping reduce harmonic distortion in industrial electrical systems.
What communication interface is included?
The drive includes a PROFINET RT OS7PR communication interface for integration with industrial automation networks.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation enclosed drives are trusted by engineers and industrial operators for high-power motor control, reliable operation and efficient integration into demanding automation systems.
