We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
131F4172 Danfoss VLT FC-102 HVAC Drive 90 KW / 125 HP, 380 - 480 VAC, IP55
MPN: 131F4172
Alt. SKU: FC-102P90KT4E55H2XGXXXXSXXXXAJBXCXXXXDX
Special Price
£8,230.50
£6,858.75
Regular Price
£10,974.00
Why Choose the Danfoss 131F4172 VLT HVAC Drive FC-102?
The Danfoss 131F4172 is a high-capacity VLT® HVAC Drive FC-102 frequency converter designed for efficient speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration applications. As part of the dedicated Danfoss VLT HVAC Drive FC-102 series, it is engineered for building services, facilities management and industrial HVAC systems requiring reliable motor control, energy efficiency and flexible automation connectivity.
This drive provides accurate variable speed control for large HVAC equipment such as fans, pumps and compressors. By adjusting motor speed according to actual system demand, the FC-102 platform helps reduce unnecessary energy consumption, improve process stability and minimise mechanical stress on connected equipment.
With a rated output power of 90 kW / 125 HP and a three-phase 380-480 V AC supply, the Danfoss 131F4172 is suitable for demanding HVAC motor applications. Its IP55 / Type 12 enclosure, integrated RFI filter, graphical local control panel and BACnet MCA 109 communication option make it a strong choice for modern building automation and industrial HVAC control systems.
Key Advantages
- High-capacity variable frequency drive for HVAC motor control.
- 90 kW / 125 HP power rating for large fans, pumps and compressors.
- Three-phase 380-480 V AC input for industrial and commercial power systems.
- IP55 / Type 12 enclosure for increased installation protection.
- Integrated RFI filter to support electromagnetic compatibility requirements.
- BACnet MCA 109 communication option for building automation integration.
- Efficient motor speed control helps reduce energy consumption and operating costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 90 kW / 125 HP rated output power.
- 160-177 A continuous current rating.
- Three-phase 380-480 V AC input supply.
- IP55 / Type 12 enclosure rating.
- RFI filter fitted.
- No brake chopper configuration.
- Graphical local control panel for clear setup and monitoring.
- Not coated PCB configuration.
- No mains option fitted.
- BACnet MCA 109 communication option.
- Frame size C2 construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: FC-102P90KT4E55H2XGXXXXSXXXXAJBXCXXXXDX
- Product code: 131F4172
- Product type: HVAC frequency converter / variable speed drive
- Rated output power: 90 kW / 125 HP
- Continuous current: 160-177 A
- Intermittent current: 176-195 A
- Input voltage: 380-480 V AC
- Input phases: Three phase
- Output phases: Three phase
- Enclosure rating: IP55 / Type 12
- RFI filter: RFI filter fitted
- Brake chopper: No brake chopper
- Control panel: Graphical local control panel
- PCB coating: Not coated PCB
- Mains option: No mains option
- A option: BACnet MCA 109
- B option: No B option
- C1 option: No C1 option
- D option: No D option
- Adaptation A: Standard cable entries
- Adaptation B: No adaptation
- Software release: Latest release standard software
- Frame size: C2
- kVA rating: 123 kVA
- Power loss: 1474 W
- Dimensions (H × W × D): approx. 780 × 370 × 332 mm
- Net weight: approx. 55.18 kg
- Gross weight: approx. 58.52 kg
- Volume: approx. 232.653 litres
- EAN: 5710107119448
Reliable Motor Control for HVAC Applications
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting the output voltage and frequency supplied to the motor. In HVAC systems, this allows fans, pumps and compressors to respond accurately to demand, helping maintain comfort and process stability while reducing unnecessary energy use.
The Danfoss VLT® HVAC Drive FC-102 is developed specifically for building services and HVAC engineering. Its dedicated HVAC functionality, robust IP55 enclosure, integrated filtering, graphical control interface and BACnet communication option make it suitable for commercial buildings, industrial facilities and integrated building management systems.
Typical Applications
- Large air handling units and ventilation systems.
- Supply and extract fan control.
- Heating and chilled water pump systems.
- Cooling towers and refrigeration plant.
- Commercial building management systems.
- Industrial HVAC and process ventilation installations.
- HVAC applications using BACnet communication.
Frequently Asked Questions
What is the Danfoss 131F4172 used for?
The Danfoss 131F4172 is used to control the speed of three-phase AC motors in HVAC applications such as fans, pumps, ventilation systems, cooling equipment and building automation systems.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 90 kW / 125 HP.
What supply voltage does the drive require?
The Danfoss 131F4172 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, providing increased protection for suitable HVAC and building services installations.
Does the Danfoss 131F4172 include a communication option?
Yes. This configuration includes BACnet MCA 109, allowing integration with compatible building automation and HVAC control systems.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC drives are widely used by building services engineers, facilities managers and system integrators to deliver reliable motor control, efficient operation and dependable performance in modern HVAC systems.
| Manufacturer Part Number | 131F4172 |
|---|---|
| Barcode | 5710107119448 |
| Height | 770mm |
| Width | 370mm |
| Depth | 335mm |
| 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-102P90KT4E55H2XGXXXXSXXXXAJBXCXXXXDX |
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.
PC tools
VLT® Motion Control Tool MCT 10
VLT® Motion Control Tool MCT 31
Danfoss ecoSmart
Danfoss HCS (Harmonic Calculation Software)
Danfoss Servo Sizer
VLT® Energy Box
For further information on this product please get in touch with our team or visit the Danfoss website.
