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131B9078 Danfoss VLT AQUA Drive FC 200 90 KW / 125 HP, 380 - 480 VAC, IP55
MPN: 131B9078
Alt. SKU: FC-202P90KT4E55H1XGXXXXSXXXXAXBXCXXXXDX
Special Price
£8,901.00
£7,417.50
Regular Price
£11,868.00
Why Choose the Danfoss 131B9078 VLT Micro Drive?
The Danfoss 131B9078 is a compact and efficient VLT Micro Drive FC 51 designed for reliable control of three-phase AC motors in industrial and commercial applications. Engineered by Danfoss, a global leader in drive technology, this variable frequency drive delivers precise speed control, energy efficiency and robust performance in a space-saving format.
Part of the trusted Danfoss VLT Micro Drive series, this unit is ideal for applications requiring simple installation and dependable operation. Its user-friendly interface, built-in protection features and flexible control options make it suitable for both OEM machinery and retrofit projects.
With a rated output power of 0.75 kW and support for three-phase 380–480 V AC supply, the 131B9078 is perfectly suited for small motors used in fans, pumps, conveyors and light industrial machinery. Its compact design allows easy mounting within control panels while maintaining high performance and reliability.
Key Advantages
- Compact variable frequency drive for industrial motor control.
- 0.75 kW power rating suitable for light to medium-duty applications.
- Three-phase 380–480 V AC input for industrial environments.
- Integrated motor protection features for improved system reliability.
- Energy-efficient operation reduces power consumption and running costs.
- Simple setup and commissioning with intuitive interface.
Key Features
- Danfoss VLT Micro Drive FC 51 series.
- 0.75 kW rated output power.
- Approx. 2.2 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Built-in RFI filter for improved EMC performance.
- Integrated PID controller for process control applications.
- Compact design for panel mounting.
- Digital and analogue I/O for flexible control integration.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT Micro Drive FC 51
- Model: 131B9078
- Product type: AC variable frequency drive
- Rated output power: 0.75 kW
- Rated output current: approx. 2.2 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20
- Mounting type: Panel / cabinet mounting
- Cooling method: Forced air cooling
- Operating temperature: approx. -10 to +50 °C
- Weight: approx. 1.2 kg
Efficient Motor Control for Industrial Systems
The Danfoss VLT Micro Drive regulates motor speed by adjusting voltage and frequency supplied to the motor. This enables smooth acceleration, improved process control and reduced mechanical wear, helping extend the lifespan of both motors and driven equipment.
Designed for versatility, the FC 51 series integrates easily into industrial automation systems. Its compact footprint and reliable performance make it a preferred choice for engineers seeking cost-effective motor control solutions without compromising quality.
Typical Applications
- Fans and ventilation systems.
- Pumps and fluid handling equipment.
- Conveyor systems and material handling.
- HVAC and building services.
- Packaging and light industrial machinery.
- General automation and OEM equipment.
Frequently Asked Questions
What is the Danfoss 131B9078 used for?
This drive is used to control the speed and torque of three-phase AC motors in industrial and commercial applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 0.75 kW.
What supply voltage does the drive require?
The unit operates from a three-phase 380–480 V AC supply, suitable for industrial installations.
Is this drive suitable for panel mounting?
Yes, the compact design allows easy installation inside electrical control panels or cabinets.
Does the drive include built-in protection features?
Yes, it includes motor protection functions such as overload protection and thermal monitoring to enhance system safety and reliability.
Trusted by Engineers Worldwide
Danfoss VLT Micro Drives are widely trusted by engineers and system integrators for delivering reliable, energy-efficient motor control across a wide range of industrial and commercial applications.
| Manufacturer Part Number | 131B9078 |
|---|---|
| Barcode | 5702427380707 |
| Height | 780mm |
| Width | 370mm |
| Depth | 332mm |
| Filter | Filter Included |
| Degree of protection (IP) | IP55 |
| KW Rating | 90kW |
| VSD Range | Danfoss VLT AQUA Drive FC 200 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-202P90KT4E55H1XGXXXXSXXXXAXBXCXXXXDX |
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.
