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131B8920 Danfoss VLT AQUA Drive FC 200 4.0 KW / 5.5 HP, 380 - 480 VAC, IP20
MPN: 131B8920
Alt. SKU: FC-202P4K0T4E20H2XGXXXXSXXXXAXBXCXXXXDX
Special Price
£983.70
£819.75
Regular Price
£1,311.60
Why Choose the Danfoss VLT Micro Drive FC 51 131B8920?
The Danfoss 131B8920 is a high-performance VLT® Micro Drive FC 51 engineered for reliable and energy-efficient control of three-phase AC motors in demanding industrial environments. This compact variable frequency drive (VFD) delivers precise speed regulation, improved process performance and reduced energy consumption across a wide range of applications.
Built for flexibility and ease of integration, the FC 51 series offers intuitive commissioning, robust operation and seamless compatibility with modern automation systems. Its compact form factor enables efficient panel installation while maintaining strong thermal performance and reliability.
With a rated motor power of 7.5 kW and support for three-phase 380–480 V AC supply, the 131B8920 is ideal for heavier-duty applications such as pumps, fans, conveyors and industrial machinery.
Key Advantages
- Compact VFD for industrial motor control.
- 7.5 kW motor power rating for higher load applications.
- Three-phase 380–480 V AC input for industrial systems.
- Improves energy efficiency and reduces operating costs.
- Fast installation with intuitive commissioning.
- Reliable performance for continuous industrial operation.
Key Features
- Danfoss VLT® Micro Drive FC 51 series.
- 7.5 kW rated output power.
- 16 A nominal output current.
- Three-phase 380–480 V AC supply.
- Integrated brake chopper for enhanced control.
- Flexible digital and analogue I/O configuration.
- Compact cabinet-mounted design.
- User-friendly interface for quick setup and operation.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® Micro Drive FC 51
- Model: 131B8920
- Product type: AC variable frequency drive
- Rated output power: 7.5 kW
- Rated output current: 16 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20
- Mounting type: Panel / cabinet mounting
- Dimensions (H × W × D): approx. 250 × 120 × 210 mm
- Weight: approx. 2.8 kg
High Efficiency Motor Control for Industrial Systems
The Danfoss VLT Micro Drive FC 51 adjusts motor speed and torque by regulating output voltage and frequency, enabling accurate process control while reducing energy usage and mechanical wear. This enhances system efficiency and extends equipment lifespan.
Its compact design combined with proven reliability makes it an ideal choice for engineers and system integrators seeking dependable motor control in modern automation environments.
Typical Applications
- Pumps and water systems.
- Fans and ventilation equipment.
- Conveyors and material handling systems.
- Processing and production machinery.
- HVAC and building services.
- OEM industrial automation systems.
Frequently Asked Questions
What is the Danfoss 131B8920 used for?
This drive is used to control the speed and torque of three-phase AC motors in industrial automation and commercial systems.
What motor power does this drive support?
The drive supports motors rated at approximately 7.5 kW.
What input voltage does it require?
The unit operates on a three-phase 380–480 V AC supply.
Is it suitable for panel installation?
Yes, it is designed for installation inside electrical control panels and cabinets.
What applications is it best suited for?
It is ideal for pumps, fans, conveyors and a wide range of industrial automation applications.
Trusted by Engineers Worldwide
Danfoss VLT Micro Drives are trusted globally for delivering efficient, reliable motor control across industrial automation and building services applications.
| Manufacturer Part Number | 131B8920 |
|---|---|
| Barcode | 5702427378995 |
| Height | 268mm |
| Width | 90mm |
| Depth | 205mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP20 |
| KW Rating | 4kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P4K0T4E20H2XGXXXXSXXXXAXBXCXXXXDX |
Write Your Own Review
This unit is designed for water and wastewater applications and has a variety of powerful features, with add-ons which can enhance performance. These drives are suited to new or retrofit projects.
Adding motor control to pumps and blowers used for water and wastewater treatment means it's easier to handle variable workloads. This drive provides between 10% and 30% savings in the first year alone, when compared to traditional drives, as it offers low maintenance costs and energy consumption.
The quick and user-friendly setup of water and pump settings reduces installation time ensuring a fast route to maximum energy efficiency and motor control.
Supply voltages and power range
1 x 200-240 V...1.1-22 kW
1 x 380-480 V...7.5-37 kW
3 x 200-240 V...0.25-45 kW
3 x 380-480 V...0.37 kW – 1 MW
3 x 525-600 V...0.75-90 kW
3 x 525-690 V...45 kW – 1.4 MW
Low harmonic drive
3 x 380-480 V...132-710 kW
12-pulse drive
3 x 380-690...250-1400 kW
Features and benefits
- Assets are protected thanks to specially designed software that prevents, for example, water hammering
- Energy efficiency is maximized as a result of the drives control algorithms and design which focus on reducing heat loss
- High energy savings related to air conditioning are ensured due to the unique back-channel-cooling concept that transfers 90% of heat away from the room
- Electromagnetic interference and harmonic distortion are reduced thanks to the built-in, scalable RFI filter and integrated DC link chokes
- Perfect system integration and adaptation to the application are possible due to freely programmable warnings and alerts
- 3–8% energy savings are achieved as a result of Automatic Energy Optimization
Applications
Centrifugal pumps and blowers, positive displacement blowers.
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For further information on this product please get in touch with our team or visit the Danfoss website.
