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131F1943 Danfoss VLT HVAC Drive 7.5KW/10HP 380-480VAC IP55
MPN: 131F1943
Alt. SKU: FC-102P7K5T4P55H1XGXXXXSXXXXAGBXCXXXXDX
Special Price
£1,526.40
£1,272.00
Regular Price
£2,544.00
Why Choose the Danfoss 131F1943 VLT HVAC Drive?
The Danfoss 131F1943 is a compact and energy-efficient AC variable frequency drive (VFD) from the Danfoss VLT® HVAC Drive FC 102 series, developed specifically for heating, ventilation and air conditioning applications. It delivers precise motor speed control for pumps, fans and compressors, helping HVAC systems reduce energy consumption, improve process control and extend equipment life.
Designed for commercial and industrial building services, the FC 102 range incorporates dedicated HVAC functionality, integrated energy-saving features and advanced communication options. The 131F1943 model includes a LonWorks MCA 108 communication card for seamless integration with building management systems.
With a rated output power of 7.5 kW and a three-phase 380-480 V AC supply, the Danfoss 131F1943 is ideally suited to small and medium HVAC motor applications. Its IP55 / Type 12 backplate enclosure, graphical local control panel and integrated EMC filtering provide reliable performance in demanding building environments.
Key Advantages
- Purpose-built HVAC variable frequency drive for energy-efficient motor control.
- 7.5 kW motor power rating suitable for pumps, fans and compressors.
- Three-phase 380-480 V AC input for commercial and industrial installations.
- IP55 / Type 12 backplate enclosure for enhanced environmental protection.
- LonWorks MCA 108 communication option for BMS integration.
- RFI Class A1/B (C1) filtering helps reduce electrical interference.
- Graphical local control panel for straightforward commissioning and operation.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 7.5 kW rated output power.
- 10 HP motor rating.
- Three-phase 380-480 V AC input supply.
- IP55 / Type 12 backplate enclosure.
- RFI Class A1/B (C1) integrated filter.
- No brake chopper configuration.
- LonWorks MCA 108 communication option fitted.
- Graphical Local Control Panel included.
- No B option.
- No C1 option and no D option.
- Not coated PCB.
- No mains option.
- Latest release standard software.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Part Number: 131F1943
- Model Code: FC-102P7K5T4P55H1XGXXXXSXXXXAGBXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 7.5 kW
- Horsepower rating: 10 HP
- Input voltage: 380-480 V AC
- Input phases: Three-phase
- Protection rating: IP55 / Type 12 Backplate
- RFI filter: Class A1/B (C1)
- Brake chopper: No brake chopper
- Communication option: LonWorks MCA 108
- Control panel: Graphical Local Control Panel
- PCB coating: Not coated PCB
- Mains option: No mains option
- Frame size: A5
Efficient Motor Control for HVAC Systems
The Danfoss VLT HVAC Drive FC 102 continuously adjusts motor speed to match actual system demand. By optimising fan, pump and compressor operation, the drive helps reduce energy consumption, lower maintenance requirements and improve overall HVAC system performance.
The 131F1943 is particularly suited to HVAC installations requiring dependable motor control, integrated LonWorks communication and robust environmental protection. Its IP55 enclosure, graphical control panel and FC 102 HVAC-specific functionality make it a strong choice for modern building automation systems.
Typical Applications
- HVAC supply and extract fans.
- Air handling units and ventilation systems.
- Heating and chilled water circulation pumps.
- Commercial building services installations.
- Industrial HVAC and process ventilation systems.
- Building management and automation systems.
- LonWorks-connected HVAC motor control applications.
Frequently Asked Questions
What is the Danfoss 131F1943 used for?
The Danfoss 131F1943 is used to control three-phase AC motors in HVAC applications such as pumps, fans, compressors and ventilation systems.
What motor power does the 131F1943 support?
This drive is rated for 7.5 kW or approximately 10 HP motor applications.
What supply voltage does the drive require?
The 131F1943 operates from a three-phase 380-480 V AC supply.
Does the Danfoss 131F1943 include communication capabilities?
Yes, this model includes a LonWorks MCA 108 communication option for integration with building management systems.
What enclosure rating does this drive have?
The drive has an IP55 / Type 12 backplate enclosure, making it suitable for HVAC installations requiring enhanced environmental protection.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC 102 units are widely deployed in commercial buildings, industrial facilities and infrastructure projects where reliable motor control, energy efficiency and building automation integration are essential.
| Manufacturer Part Number | 131F1943 |
|---|---|
| Barcode | 5702427414358 |
| Height | 420mm |
| Width | 242mm |
| Depth | 200mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 7.5kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P7K5T4P55H1XGXXXXSXXXXAGBXCXXXXDX |
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.
