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131B8223 Danfoss VLT FC-102 HVAC Drive 90 KW / 125 HP, 380 - 480 VAC, IP55
MPN: 131B8223
Alt. SKU: FC-102P90KT4P55H3XGXXXXSXXXXAXBXCXXXXDX
Special Price
£8,881.20
£7,401.00
Regular Price
£11,841.60
Why Choose the Danfoss 131B8223 VLT® HVAC Drive FC-102?
The Danfoss 131B8223 is a high-power and energy-efficient AC variable speed drive (VSD) designed for precise motor control in heating, ventilation, air conditioning and refrigeration systems. As part of the proven Danfoss VLT® HVAC Drive FC-102 series, it is engineered to optimise energy performance, improve system reliability and support dependable operation in demanding commercial and industrial HVAC applications.
This drive provides HVAC-specific control functionality for fans, pumps, compressors and ventilation equipment. Its intelligent motor management helps reduce energy consumption, minimise mechanical wear and maintain stable operation across building services, plant room and process cooling systems.
With a rated output power of 90 kW and a three-phase 380–480 V AC supply, the Danfoss 131B8223 is suitable for high-demand HVAC motor applications requiring accurate and reliable speed regulation. The IP55 / Type 12 backplate enclosure provides protected installation for wall-mounted or panel-mounted environments.
Key Advantages
- High-performance variable speed drive for HVAC applications.
- 90 kW / 125 HP motor power rating for demanding fans, pumps and ventilation equipment.
- Three-phase 380–480 V AC input suitable for commercial and industrial supplies.
- IP55 / Type 12 backplate enclosure for protected wall or panel mounting.
- Built-in RFI Class A1/B (C1) EMC filtering.
- Graphical Local Control Panel for straightforward setup, monitoring and operation.
- Designed to improve HVAC energy efficiency and reduce operating costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 90 kW rated output power.
- 125 HP motor power rating.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 backplate enclosure rating.
- Built-in RFI Class A1/B (C1) filter.
- No brake chopper configuration.
- Graphical Local Control Panel fitted.
- Not coated PCB configuration.
- No mains option.
- Frame size C2 construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Part Number: 131B8223
- Model: FC-102P90KT4P55H3XGXXXXSXXXXAXBXCXXXXDX
- Product type: HVAC frequency converter / variable speed drive
- Rated output power: 90 kW
- Motor power: 125 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP55 / Type 12 Backplate
- RFI filter: Class A1/B (C1)
- Brake chopper: No brake chopper
- Control panel: Graphical Local Control Panel
- Frame size: C2
- PCB coating: Not coated PCB
- Mains option: No mains option
- Software: Latest release standard software
- Net weight: approx. 65.5 kg
Efficient Motor Control for Large HVAC Systems
The Danfoss VLT® HVAC Drive FC-102 controls motor speed by adjusting output frequency and voltage according to real system demand. This allows HVAC fans, pumps and compressors to operate more efficiently, helping reduce energy waste while improving comfort control and equipment reliability.
The 131B8223 configuration combines high power capacity, robust IP55 protection, EMC filtering and practical control features for dependable use in building services environments. Its graphical control panel supports straightforward commissioning, diagnostics and ongoing maintenance for HVAC engineers and facilities teams.
Typical Applications
- Commercial HVAC systems.
- Large air handling units and ventilation fans.
- Heating and cooling circulation pumps.
- Cooling towers and condenser systems.
- Plant room motor control panels.
- Refrigeration and process cooling equipment.
- Building services energy efficiency upgrades.
- Industrial ventilation equipment.
Frequently Asked Questions
What is the Danfoss 131B8223 used for?
The Danfoss 131B8223 is used to control AC motors in HVAC applications such as fans, pumps, compressors, air handling units, refrigeration equipment and building services systems.
What motor power does this drive support?
This drive is rated for 90 kW / 125 HP motor applications.
What supply voltage does the Danfoss 131B8223 require?
The drive operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
The Danfoss 131B8223 has an IP55 / Type 12 backplate enclosure, making it suitable for protected wall or panel-mounted installations.
Does the Danfoss 131B8223 include EMC filtering?
Yes, this configuration includes a built-in RFI Class A1/B (C1) filter to support electromagnetic compatibility in HVAC installations.
Trusted by HVAC Professionals Worldwide
Danfoss VLT® HVAC Drive FC-102 solutions are widely used by building services engineers, HVAC contractors and industrial maintenance teams to improve energy efficiency, motor control and long-term HVAC system reliability.
| Manufacturer Part Number | 131B8223 |
|---|---|
| Barcode | 5702427369184 |
| Height | 780mm |
| Width | 370mm |
| Depth | 332mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 90kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P90KT4P55H3XGXXXXSXXXXAXBXCXXXXDX |
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.
