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131F7839 Danfoss VLT HVAC Drive 75KW/100HP 380-480VAC IP55
MPN: 131F7839
Alt. SKU: FC-102P75KT4E55H2XGX1XXSXXXXAXBXCXXXXDX
Special Price
£6,234.48
£5,195.40
Regular Price
£10,390.80
Why Choose the Danfoss 131F7839 VLT® HVAC Drive FC-102?
The Danfoss 131F7839 is a high-performance VLT® HVAC Drive FC-102 variable frequency drive (VFD) engineered specifically for heating, ventilation, air conditioning and refrigeration applications. Designed to optimise energy consumption while delivering precise motor control, the FC-102 series is trusted by building services engineers, HVAC contractors and facility managers worldwide.
The FC-102 HVAC drive incorporates advanced control functions tailored for fans, pumps and compressors, helping reduce energy costs, improve process stability and extend equipment life. With robust protection features, integrated RFI filtering and intelligent control capabilities, it provides reliable operation in demanding commercial and industrial environments.
With a rated output power of 75 kW (100 HP) and a three-phase 380-480 V AC supply, the Danfoss 131F7839 is ideally suited for larger HVAC installations requiring dependable speed control and energy-efficient motor operation. The IP55 / Type 12 enclosure enables installation in challenging environments while maintaining excellent protection against dust and water ingress.
Key Advantages
- Purpose-built HVAC variable frequency drive for fans, pumps and compressors.
- 75 kW (100 HP) power rating for demanding building services applications.
- Three-phase 380-480 V AC input suitable for industrial and commercial power systems.
- IP55 / Type 12 enclosure for enhanced environmental protection.
- Integrated RFI filter for EMC compliance.
- Energy-efficient motor control to reduce operating costs.
- Graphical local control panel for easy commissioning and monitoring.
- Integrated mains disconnect for simplified installation.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 75 kW (100 HP) rated output power.
- 380-480 V AC three-phase supply.
- IP55 / Type 12 enclosure rating.
- Built-in RFI filter.
- No brake chopper configuration.
- Graphical local control panel (LCP).
- Integrated mains disconnect switch.
- Advanced HVAC-specific control functions.
- Suitable for fan, pump and compressor applications.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Part number: 131F7839
- Model: FC-102P75KT4E55H2XGX1XXSXXXXAXBXCXXXXDX
- Product type: Variable frequency drive (VFD)
- Rated power: 75 kW (100 HP)
- Input voltage: 380-480 V AC
- Input phases: Three-phase
- Enclosure rating: IP55 / Type 12
- Frame size: C2
- Continuous current: 147 A
- Intermittent current: 162 A
- Integrated RFI filter: Yes
- Brake chopper: No
- Local control panel: Graphical LCP
- Mains disconnect: Included
- Dimensions (H × W × D): 780 × 370 × 332 mm
- Net weight: Approx. 53.81 kg
Optimised Control for HVAC Systems
The Danfoss FC-102 HVAC Drive is specifically designed to maximise efficiency in ventilation, heating, cooling and refrigeration systems. By precisely regulating motor speed according to demand, the drive reduces energy consumption, lowers operating costs and improves overall system performance.
Advanced HVAC features allow seamless integration into building management systems while supporting reliable operation across a wide range of applications. The robust enclosure and industrial-grade construction ensure dependable performance in commercial buildings, hospitals, data centres, manufacturing facilities and infrastructure projects.
Typical Applications
- HVAC air handling units.
- Building ventilation systems.
- Chilled water and condenser pumps.
- Cooling towers.
- Industrial refrigeration systems.
- Commercial building services.
- Data centre cooling infrastructure.
- Energy-efficient retrofit projects.
Frequently Asked Questions
What is the Danfoss 131F7839 used for?
The drive is designed for HVAC applications including fans, pumps, compressors and refrigeration equipment requiring variable speed motor control.
What motor size can this drive control?
The Danfoss 131F7839 is rated for motors up to 75 kW (100 HP).
What supply voltage does the drive require?
The drive operates from a three-phase 380-480 V AC power supply.
Does the drive include an RFI filter?
Yes, this model includes an integrated RFI filter to support EMC compliance in HVAC installations.
What enclosure protection does the drive offer?
The unit features an IP55 / Type 12 enclosure, providing protection against dust and water ingress in demanding environments.
Trusted by HVAC Professionals Worldwide
Danfoss VLT® HVAC Drives are widely used throughout commercial and industrial facilities to deliver reliable motor control, lower energy consumption and long-term operational efficiency.
| Manufacturer Part Number | 131F7839 |
|---|---|
| Barcode | 5702427478206 |
| Height | 780mm |
| Width | 370mm |
| Depth | 332mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 75kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P75KT4E55H2XGX1XXSXXXXAXBXCXXXXDX |
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.
