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134L5679 Danfoss VLT AQUA Drive FC 200 400 KW / 550 HP, 525 – 690 VAC *, IP20
Danfoss 134L5679 VLT AQUA Drive FC 202, a 400 kW / 550 HP AC variable frequency drive designed for water, wastewater and large industrial pump applications with 525–690 V three-phase input and IP20 chassis format.
£24,228.75
Why Choose the Danfoss 134L5679 VLT® AQUA Drive FC 202?
The Danfoss 134L5679 is an ultra high-power AC variable frequency drive (VFD) from the Danfoss VLT® AQUA Drive FC 202 series, engineered for demanding water, wastewater and heavy industrial pump applications. Designed to provide precise motor speed control, reduced energy consumption and reliable long-term operation, this drive is ideal for large-scale fluid handling and infrastructure systems.
As part of the specialist VLT® AQUA Drive range, the 134L5679 delivers application-focused pump control, advanced diagnostics and dependable motor regulation for critical installations. Its IP20 / chassis design is intended for installation within suitable electrical enclosures, while the integrated RFI filter, coated PCB and fuse configuration support robust performance in demanding industrial environments.
With a rated output power of 400 kW / 550 HP and a three-phase 525–690 V AC supply, the Danfoss 134L5679 is well suited for large pumps, water treatment plants, wastewater facilities, municipal infrastructure, irrigation systems and heavy-duty process pumping applications.
Key Advantages
- Ultra high-power variable frequency drive for water and wastewater applications.
- 400 kW / 550 HP motor power rating for large pump installations.
- Three-phase 525–690 V AC input for high-voltage industrial systems.
- IP20 / chassis enclosure for installation in suitable control cabinets.
- Integrated RFI Class A2 (C3) filter for EMC performance.
- Graphical Local Control Panel for easy commissioning and diagnostics.
- Coated PCB and fuse configuration for improved reliability.
- Energy-efficient pump control helps reduce operating costs in large systems.
Key Features
- Danfoss VLT® AQUA Drive FC 202 series.
- 400 kW / 550 HP rated output power.
- Three-phase 525–690 V AC input supply.
- IP20 / chassis enclosure format.
- Integrated RFI Class A2 (C3) filter.
- No brake chopper configuration.
- Graphical Local Control Panel included.
- Coated PCB for increased durability.
- Fuse configuration included.
- Latest standard software release.
- Frame size D4H.
High-Power Motor Control for Large Pumping Systems
The Danfoss VLT® AQUA Drive FC 202 is designed to optimise pump operation by matching motor speed to real process demand. This helps reduce unnecessary energy use, minimise mechanical stress and support stable flow and pressure control across large water and wastewater systems.
For critical high-power installations, the 134L5679 provides dependable motor control, intelligent monitoring and water-industry-focused functionality. Its robust configuration makes it a strong choice for engineers, plant operators and system integrators responsible for large-scale pumping infrastructure.
Typical Applications
- Large municipal water treatment plants.
- Wastewater processing facilities.
- High-capacity booster pump stations.
- Industrial process pumping systems.
- Irrigation and agricultural water management.
- Water distribution networks.
- Filtration and desalination systems.
- Heavy-duty utility and infrastructure pumping.
Technical Specifications
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| Power | 400 kW | |
|---|---|---|
| Voltage | 690 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | VLT® AQUA Drive FC 202 | |
| Alternative SKU | FC-202N400T7E20H2XGC7XXSXXXXAXB0CXXXXDX | |
| Product type | AC variable frequency drive | |
| Rated output power | 400 kW / 550 HP | |
| Specific rating | 315 kW at 525–550 V, 400 HP at 575 V, 400 kW at 690 V | |
| Input voltage | 525–690 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / chassis | |
| Filter | RFI Class A2 (C3) | |
| Brake chopper | No brake chopper | |
| Control panel | Graphical Local Control Panel | |
| PCB coating | Coated PCB | |
| Fuse | Included | |
| Mounting type | Cabinet / panel mounting | |
| Frame size | D4H |
Frequently Asked Questions
What is the Danfoss 134L5679 used for?
The Danfoss 134L5679 is used to control high-power AC motors in water, wastewater, pumping and heavy industrial fluid handling applications.
What motor power does the Danfoss 134L5679 support?
The drive is rated for 400 kW / 550 HP, with specific ratings depending on the supply voltage.
What supply voltage does this drive require?
The 134L5679 operates from a three-phase 525–690 V AC supply.
Does the Danfoss 134L5679 include an EMC filter?
Yes, this model includes an integrated RFI Class A2 (C3) filter for EMC performance.
Where should the Danfoss 134L5679 be installed?
The drive has an IP20 / chassis format and should be installed inside a suitable electrical enclosure or control cabinet.
Trusted by Water Industry Professionals Worldwide
Danfoss VLT® AQUA Drive FC 202 variable frequency drives are trusted by pump engineers, water treatment specialists and plant operators for reliable motor control, energy efficiency and long-term performance in critical water and wastewater applications.
