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131F6490 Danfoss VLT FC-102 HVAC Drive 55 KW / 75 HP, 380 - 480 VAC, IP55
MPN: 131F6490
Alt. SKU: FC-102P55KT4E55H3XGCXXXSXXXXA0BXCXXXXDX
Special Price
£5,520.96
£4,600.80
Regular Price
£9,201.60
Why Choose the Danfoss 131F6490 VLT® HVAC Drive FC-102?
The Danfoss 131F6490 is a high-power and robust AC variable speed drive (VSD) designed for precise motor control in heating, ventilation, air conditioning and refrigeration applications. As part of the advanced Danfoss VLT® HVAC Drive FC-102 series, it is engineered to optimise HVAC system performance while helping reduce energy consumption, mechanical wear and operating costs.
This drive provides dedicated HVAC functionality, reliable motor regulation and flexible integration into building automation and industrial control systems. The FC-102 platform is widely used in commercial buildings, plant rooms and demanding process environments where stable speed control, network communication and long-term operational efficiency are essential.
With a rated output power of 55 kW and a three-phase 380–480 V AC supply, the 131F6490 is ideal for large fans, pumps, compressors and air handling equipment. Its IP55 / Type 12 enclosure, PROFIBUS DP MCA 101 option and coated PCB configuration make it a strong choice for demanding HVAC installations.
Key Advantages
- Dedicated HVAC variable speed drive for building services and climate control systems.
- 55 kW / 75 HP power rating suitable for large HVAC motors.
- Three-phase 380–480 V AC input compatible with industrial power supplies.
- IP55 / Type 12 enclosure for demanding installation environments.
- Integrated RFI Class A1/B (C1) filter for enhanced EMC performance.
- PROFIBUS DP MCA 101 communication option for automation networks.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 55 kW rated output power.
- 75 HP motor rating.
- Three-phase 380–480 V AC supply voltage.
- IP55 / Type 12 enclosure rating.
- RFI Class A1/B (C1) integrated filter.
- Graphical Local Control Panel for commissioning and monitoring.
- PROFIBUS DP MCA 101 fieldbus option.
- Coated PCB configuration.
- No brake chopper configuration.
- No mains option.
- Frame size C1 construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: 131F6490
- Model code: FC-102P55KT4E55H3XGCXXXSXXXXA0BXCXXXXDX
- Product type: AC variable speed drive / frequency converter
- Rated output power: 55 kW
- Horsepower rating: 75 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP55 / Type 12
- Frame size: C1
- EMC filter: RFI Class A1/B (C1)
- Communication option: PROFIBUS DP MCA 101
- Brake chopper: No brake chopper
- Control panel: Graphical Local Control Panel
- PCB coating: Coated PCB
- Mains option: No mains option
- Dimensions (H × W × D): approx. 685 × 308 × 311 mm
- Weight: approx. 41.74 kg
Reliable Motor Control for Demanding HVAC Environments
Variable speed drives such as the Danfoss VLT® HVAC Drive FC-102 regulate motor speed by adjusting output frequency and voltage. This allows HVAC equipment to match real system demand, helping reduce energy use, improve control accuracy and extend the service life of motors and mechanical components.
The 131F6490 is well suited to high-power HVAC installations requiring reliable speed control, protected enclosure construction and network connectivity. Its IP55 / Type 12 enclosure, integrated EMC filtering, coated PCB and PROFIBUS DP option make it a strong choice for plant rooms, building services systems and industrial ventilation applications.
Typical Applications
- Large air handling units and ventilation systems.
- HVAC pump and circulation systems.
- Building management systems.
- Chillers and cooling plant.
- Refrigeration and climate control equipment.
- Industrial fans, blowers and process ventilation.
Frequently Asked Questions
What is the Danfoss 131F6490 used for?
The Danfoss 131F6490 is used to control the speed of three-phase AC motors in HVAC applications such as fans, pumps, air handling units, chillers and refrigeration systems.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 55 kW / 75 HP.
What supply voltage does the drive require?
The 131F6490 operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
The drive features an IP55 / Type 12 enclosure, making it suitable for demanding HVAC and industrial installation environments.
Does the Danfoss 131F6490 include PROFIBUS communication?
Yes, this configuration includes the PROFIBUS DP MCA 101 fieldbus option for integration with automation networks.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drives are trusted by building services engineers, facilities managers and industrial automation professionals for reliable motor control, energy savings and long-term performance in demanding HVAC applications.
| Manufacturer Part Number | 131F6490 |
|---|---|
| Barcode | 5702427463752 |
| Height | 680mm |
| Width | 308mm |
| Depth | 310mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 55kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P55KT4E55H3XGCXXXSXXXXA0BXCXXXXDX |
Write Your Own Review
The VLT HVAC drive has built-in intelligence to give optimal process control to heating, ventilation and air conditioning (HVAC). It is simple to use and extremely cost-efficient, featuring a number of functions that are ideal for use with pumps, fans and compressors to save energy, meet environmental regulations and reduce costs in modern buildings.
The VLT HVAC drive has a compact, robust design and is ideally suited to locations where space is restricted. A selection of safety features, such as Safe Torque Off and Safe Maximum Speed, protect both applications and their operators.
Enclosures can be purchased separately, up to IP66, and an additional option available upon purchase is a unique coating to provide added protection for the circuit boards. Integrated DC chokes and RFI filters safeguard installations by minimizing harmonic distortion and electromagnetic.
Supply voltages and power range
3 x 200-240 V...1.1-45 kW
3 x 380-480 V...1.1 kW – 1 MW
3 x 525-600 V...1.1-90 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 380-480 V...250-200kW
Features and benefits
- There’s no need for external cooling or oversizing as the maximum ambient temperature is 50°C without derating
- PLC capacity is often unnecessary thanks to the Smart Logic Controller
- A low initial investment and easy upgrades are possible thanks to the modular concept with a wide range of options
- The need for external control and conversion equipment is avoided due to integrated pump, fan and compressor functionality
- 5–15% energy is saved as a result of the Automatic Energy Optimization function
- Less gateway solutions are needed thanks to a wide range of HVAC protocols for building management system controller connectivity
Applications
Pumps, fans, compressors.
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For further information on this product please get in touch with our team or visit the Danfoss website.
