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131B6227 Danfoss VLT FC-102 HVAC Drive 15 KW / 20 HP, 380 - 480 VAC, IP21
MPN: 131B6227
Alt. SKU: FC-102P15KT4E21H3XNXXXXSXXXXAXBXCXXXXDX
Special Price
£1,807.92
£1,506.60
Regular Price
£3,013.20
Why Choose the Danfoss 131B6227 VLT® HVAC Drive FC-102?
The Danfoss 131B6227 is a reliable and energy-efficient AC variable frequency drive (VFD) designed for precise motor control in heating, ventilation and air conditioning systems. As part of the advanced Danfoss VLT® HVAC Drive FC-102 series, it is specifically engineered for HVAC applications requiring dependable speed control, reduced energy consumption and smooth system performance.
This drive helps optimise fans, pumps and compressors by matching motor speed to actual system demand. The FC-102 series includes dedicated HVAC functions that simplify commissioning, improve operational efficiency and support integration with modern building management systems.
With a rated output power of 15 kW and a three-phase 380–480 V AC supply, the Danfoss 131B6227 is suitable for medium-sized HVAC motor applications. Its IP21 / Type 1 enclosure is designed for protected indoor installations, while the numerical local control panel supports straightforward setup and operation.
Key Advantages
- Dedicated HVAC variable frequency drive for fans, pumps and compressors.
- 15 kW motor power rating suitable for commercial HVAC systems.
- Three-phase 380–480 V AC input for industrial and building services networks.
- IP21 / Type 1 enclosure for protected indoor installation.
- Integrated RFI Class A1/B (C1) filter for EMC compliance.
- Energy-saving motor control helps reduce HVAC operating costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 15 kW rated output power.
- 20 HP equivalent motor rating.
- 32 A nominal output current.
- Three-phase 380–480 V AC input supply.
- IP21 / Type 1 enclosure protection.
- RFI Class A1/B (C1) filter.
- Numerical local control panel for setup and monitoring.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: 131B6227
- Type code: FC-102P15KT4E21H3XNXXXXSXXXXAXBXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 15 kW
- Motor rating: 20 HP
- Nominal output current: 32 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP21 / Type 1
- Frame size: B1
- RFI filter: Class A1/B (C1)
- Control panel: Numerical Local Control Panel
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting voltage and frequency. This enables HVAC equipment to operate only at the speed required, helping reduce energy use, improve comfort control and lower mechanical stress on system components.
The FC-102 series is developed for building services engineers and HVAC contractors who need reliable drive performance in demanding environments. Its HVAC-specific functions support efficient operation across ventilation, pumping and cooling applications.
Typical Applications
- Air handling units and ventilation systems.
- Heating and chilled water pumps.
- Cooling tower fans.
- Commercial building HVAC systems.
- Extraction and supply fan control.
- Industrial refrigeration and compressor systems.
Frequently Asked Questions
What is the Danfoss 131B6227 used for?
The Danfoss 131B6227 is used to control the speed and performance of motors in HVAC applications such as fans, pumps and compressors.
What motor power is supported by this drive?
This drive supports motors with a rated output power of approximately 15 kW, equivalent to 20 HP.
What supply voltage does the drive require?
The Danfoss 131B6227 operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
The drive has an IP21 / Type 1 enclosure, making it suitable for protected indoor installations.
Does the drive include an EMC filter?
Yes, the Danfoss 131B6227 includes an RFI Class A1/B (C1) filter to support electromagnetic compatibility requirements.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC-102 units are widely used by building services engineers, HVAC contractors and facility managers to deliver efficient motor control, reduced energy consumption and dependable system performance.
| Manufacturer Part Number | 131B6227 |
|---|---|
| Barcode | 5702427340350 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP21 |
| KW Rating | 15kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P15KT4E21H3XNXXXXSXXXXAXBXCXXXXDX |
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.
