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131H5145 Danfoss VLT FC-102 HVAC Drive 75 KW / 100 HP, 380 - 480 VAC, IP20
MPN: 131H5145
Alt. SKU: FC-102P75KT4E20H3XGXXXXSXXXXAGBXCXXXXDX
Special Price
£5,873.76
£4,894.80
Regular Price
£9,789.60
Why Choose the Danfoss 131H5145 VLT® HVAC Drive FC 102?
The Danfoss 131H5145 is a high-power 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 building automation connectivity, making it suitable for demanding plant rooms, control panels and BMS-integrated installations.
With a rated output power of 75 kW / 100 HP and a three-phase 380–480 V AC supply, the Danfoss 131H5145 is ideal for high-capacity HVAC equipment. Its IP20 chassis format supports cabinet or panel mounting in controlled electrical environments.
Key Advantages
- High-performance HVAC variable frequency drive for pumps, fans and compressors.
- 75 kW / 100 HP motor power rating for demanding building services applications.
- Three-phase 380–480 V AC input compatible with commercial and industrial power systems.
- RFI Class A1/B (C1) filtering for improved EMC performance.
- Graphical Local Control Panel for easier setup, monitoring and operation.
- LonWorks MCA 108 option for building automation network integration.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 75 kW rated output power.
- 100 HP motor power rating.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure.
- RFI Class A1/B (C1) integrated filter.
- No brake chopper configuration.
- Graphical Local Control Panel.
- Not coated PCB.
- No mains option.
- LonWorks MCA 108 communication option.
- Frame size C4 construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: FC-102P75KT4E20H3XGXXXXSXXXXAGBXCXXXXDX
- Product code: 131H5145
- Product type: AC variable frequency drive
- Rated output power: 75 kW / 100 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20
- Enclosure type: Chassis
- 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: LonWorks MCA 108
- Frame size: C4
- Mounting type: Cabinet / panel mounting
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 real 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
- Large air handling units and ventilation systems.
- High-capacity 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 131H5145 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 131H5145 supports motors with a rated output power of approximately 75 kW / 100 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 LonWorks MCA 108 communication option for integration with building automation and control networks.
Where is this drive typically installed?
The IP20 chassis design is intended for installation inside electrical cabinets, control panels or plant room enclosures.
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 | 131H5145 |
|---|---|
| Barcode | 5710107116102 |
| Height | 660mm |
| Width | 370mm |
| Depth | 333mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 75kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P75KT4E20H3XGXXXXSXXXXAGBXCXXXXDX |
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.
