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131H1281 Danfoss VLT FC-102 HVAC Drive 11 KW / 15 HP, 380 - 480 VAC, IP20
MPN: 131H1281
Alt. SKU: FC-102P11KT4E20H1XGXXXXSXXXXAGBXCXXXXDX
Special Price
£1,587.60
£1,323.00
Regular Price
£2,646.00
Why Choose the Danfoss 131H1281 VLT® HVAC Drive FC-102?
The Danfoss 131H1281 is a high-performance AC variable frequency drive (VFD) specifically developed for HVAC, ventilation, heating and refrigeration applications. As part of the advanced Danfoss VLT® HVAC Drive FC-102 series, it delivers precise motor control, energy-efficient operation and seamless integration into modern building automation systems.
Designed for controlling pumps, fans and compressors, the FC-102 incorporates HVAC-focused functionality that helps optimise system performance while reducing energy consumption and maintenance costs. The drive includes a graphical local control panel, integrated EMC filtering and LonWorks communication capability for simplified commissioning and operation.
With a rated output power of 11 kW / 15 HP and a three-phase 380–480 V AC supply, the Danfoss 131H1281 is ideally suited for commercial and industrial HVAC installations. Its compact IP20 chassis design enables straightforward installation within electrical control panels and automation cabinets.
Key Advantages
- Dedicated HVAC variable frequency drive for building services applications.
- 11 kW / 15 HP motor power rating suitable for pumps, fans and compressors.
- Three-phase 380–480 V AC input for industrial and commercial power systems.
- Integrated RFI Class A1/B (C1) EMC filter.
- LonWorks MCA 108 communication option included.
- Energy-efficient motor control helping reduce operating costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 11 kW / 15 HP rated output power.
- 21 A continuous output current.
- Three-phase 380–480 V AC input supply.
- IP20 / chassis enclosure.
- Graphical local control panel fitted.
- LonWorks MCA 108 fieldbus communication option.
- Latest standard HVAC software release installed.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: 131H1281
- Model code: FC-102P11KT4E20H1XGXXXXSXXXXAGBXCXXXXDX
- Product type: AC variable frequency drive / frequency converter
- Rated output power: 11 kW / 15 HP
- Continuous output current: 21 A
- Intermittent current: 23.1 A
- kVA rating: 16.6 kVA
- Input voltage: 380–480 V AC
- Input phases: Three-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20 / Chassis
- RFI filter: Class A1/B (C1)
- Brake option: No brake chopper
- Control panel: Graphical local control panel
- PCB coating: Not coated PCB
- A option: LonWorks MCA 108
- Frame size: B3
- Dimensions (H × W × D): 399 × 165 × 249 mm
- Net weight: 10.89 kg
Efficient HVAC Motor Control
Variable frequency drives such as the Danfoss VLT® HVAC Drive FC-102 regulate motor speed by adjusting output voltage and frequency to match system demand. This improves energy efficiency, enhances process control and reduces mechanical stress on connected equipment.
The FC-102 series has been developed specifically for HVAC applications and includes advanced features designed for pumps, fans and compressors. Its integrated intelligence and communication options make it suitable for modern building management systems.
Typical Applications
- Air handling units and ventilation systems.
- Heating and cooling pumps.
- Commercial HVAC plant rooms.
- Fans, blowers and extraction systems.
- Compressors and refrigeration equipment.
- Building management and automation systems.
Frequently Asked Questions
What is the Danfoss 131H1281 used for?
The drive is designed to control the speed and performance of three-phase AC motors used in HVAC, ventilation, heating and refrigeration applications.
What motor power is supported by this drive?
The Danfoss 131H1281 supports motors with a rated output power of approximately 11 kW / 15 HP.
What supply voltage does the drive require?
The drive operates from a three-phase 380–480 V AC supply.
What communication option is included?
The drive includes a LonWorks MCA 108 communication module for building automation network integration.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels serving HVAC, ventilation and refrigeration systems.
Trusted by HVAC Professionals Worldwide
Danfoss VLT® HVAC Drive FC-102 frequency converters are widely used by HVAC engineers and building automation specialists to deliver efficient motor control, reliable operation and reduced energy consumption.
| Manufacturer Part Number | 131H1281 |
|---|---|
| Barcode | 5702427514782 |
| Height | 399mm |
| Width | 165mm |
| Depth | 249mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 11kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P11KT4E20H1XGXXXXSXXXXAGBXCXXXXDX |
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.
