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131H5244 Danfoss VLT FC-102 HVAC Drive 37 KW / 50 HP, 380 - 480 VAC, IP55
MPN: 131H5244
Alt. SKU: FC-102P37KT4E55H3XGXXXXSXXXXAJBXCXXXXDX
Special Price
£3,643.20
£3,036.00
Regular Price
£6,072.00
Why Choose the Danfoss 131H5244 VLT® HVAC Drive FC 102?
The Danfoss 131H5244 is a powerful and energy-efficient AC variable frequency drive (VFD) designed for precise motor control in HVAC, ventilation, heating and refrigeration applications. As part of the trusted Danfoss VLT® HVAC Drive FC 102 series, it is engineered to optimise the performance of fans, pumps and compressors across commercial and industrial building services systems.
This drive provides advanced HVAC-specific control functionality while helping reduce energy consumption, mechanical wear and operating costs. The FC 102 platform combines intelligent motor control, flexible configuration and automation connectivity, making it suitable for plant rooms, electrical control panels and building management system installations.
With a rated output power of 37 kW / 50 HP and a three-phase 380–480 V AC supply, the Danfoss 131H5244 is ideal for demanding HVAC equipment. Its IP55 / Type 12 enclosure provides enhanced protection for installations where a more robust drive housing is required.
Key Advantages
- Dedicated HVAC variable frequency drive for pumps, fans and compressors.
- 37 kW / 50 HP motor power rating for demanding building services applications.
- Three-phase 380–480 V AC input compatible with commercial and industrial power systems.
- IP55 / Type 12 enclosure for enhanced environmental protection.
- RFI Class A1/B (C1) filtering for improved EMC performance.
- BACnet MCA 109 option for building automation network integration.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 37 kW rated output power.
- 50 HP motor power rating.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure rating.
- RFI Class A1/B (C1) integrated filter.
- No brake chopper configuration.
- Graphical Local Control Panel.
- Not coated PCB.
- No mains option.
- BACnet MCA 109 communication option.
- Frame size C1 construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: FC-102P37KT4E55H3XGXXXXSXXXXAJBXCXXXXDX
- Product code: 131H5244
- Product type: AC variable frequency drive
- Rated output power: 37 kW / 50 HP
- Continuous current: 65–73 A
- Intermittent current: 71.5–80.3 A
- kVA rating: 50.6 kVA
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP55 / Type 12
- RFI filter: Class A1/B (C1)
- Brake chopper: No brake chopper
- Control panel: Graphical Local Control Panel
- PCB coating: Not coated
- Mains option: No mains option
- Communication option: BACnet MCA 109
- Frame size: C1
- Mounting type: Wall / panel mounting
- Dimensions (H × W × D): approx. 685 × 308 × 311 mm
- Net weight: approx. 39.98 kg
- Gross weight: approx. 42.98 kg
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC 102 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This allows HVAC systems to respond accurately to demand, helping reduce energy consumption while improving comfort, control and equipment service life.
The FC 102 series is designed for HVAC engineers, facilities managers and building automation specialists. Its integrated filtering, communication options and graphical interface help simplify commissioning and support reliable operation in modern building services environments.
Typical Applications
- Air handling units and ventilation systems.
- HVAC pumps and circulation systems.
- Commercial and industrial fan control.
- Heating and refrigeration equipment.
- Cooling towers and condenser water systems.
- Building management system installations.
- Plant rooms and mechanical services panels.
Frequently Asked Questions
What is the Danfoss 131H5244 used for?
This drive is used to control AC motors in HVAC systems, including fans, pumps, air handling units, heating equipment and refrigeration applications.
What motor power is supported by this drive?
The Danfoss 131H5244 supports motors with a rated output power of approximately 37 kW / 50 HP.
What supply voltage does the drive require?
The drive operates from a three-phase 380–480 V AC supply.
Does this model support building automation networks?
Yes, this configuration includes the BACnet MCA 109 communication option for integration with compatible building automation systems.
What enclosure rating does this drive have?
The Danfoss 131H5244 has an IP55 / Type 12 enclosure, providing enhanced protection compared with standard IP20 chassis drives.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC 102 units are widely used by building services engineers, facilities teams and system integrators to deliver reliable motor control, reduced energy usage and seamless integration with modern HVAC automation systems.
| Manufacturer Part Number | 131H5244 |
|---|---|
| Barcode | 5702427556171 |
| Height | 680mm |
| Width | 308mm |
| Depth | 310mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 37kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P37KT4E55H3XGXXXXSXXXXAJBXCXXXXDX |
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.
