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131H1780 Danfoss VLT FC-102 HVAC Drive 11 KW / 15 HP, 380 - 480 VAC, IP66
MPN: 131H1780
Alt. SKU: FC-102P11KT4E66H1XGX1XXSXXXXAXBXCXXXXDX
Special Price
£1,936.80
£1,614.00
Regular Price
£3,228.00
Why Choose the Danfoss 131H1780 VLT® HVAC Drive FC-102?
The Danfoss 131H1780 is a powerful and highly reliable HVAC variable frequency drive (VFD) engineered for precise speed control of three-phase motors used in ventilation, heating, air conditioning and refrigeration systems. Part of the renowned Danfoss VLT® HVAC Drive FC-102 series, it is specifically designed to optimise building services applications while reducing energy consumption and improving system performance.
Developed for demanding commercial and industrial HVAC environments, the FC-102 provides intelligent motor control, integrated protection features and advanced HVAC-specific functionality. Its rugged IP66 enclosure allows installation in challenging environments while maintaining dependable operation and long service life.
With a rated output power of 11 kW (15 HP) and a three-phase 380–480 V AC supply, the Danfoss 131H1780 is ideal for controlling pumps, fans, compressors, air handling units and ventilation equipment. The integrated mains disconnect and graphical local control panel simplify installation, commissioning and maintenance.
Key Advantages
- Dedicated HVAC variable frequency drive designed for building services applications.
- 11 kW / 15 HP motor power rating for larger HVAC equipment.
- Three-phase 380–480 V AC input compatible with commercial and industrial power systems.
- IP66 / NEMA 4X enclosure for superior environmental protection.
- Integrated RFI Class A1/B (C1) filter for improved electromagnetic compatibility.
- Built-in mains disconnect for local isolation and maintenance safety.
- Graphical local control panel for easy commissioning and monitoring.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 11 kW rated output power.
- 15 HP motor rating.
- Three-phase 380–480 V AC supply.
- IP66 / NEMA 4X enclosure rating.
- Integrated RFI Class A1/B (C1) filter.
- No brake chopper configuration.
- Graphical local control panel included.
- Not coated PCB configuration.
- Integrated mains disconnect.
- Frame size B1.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: FC-102P11KT4E66H1XGX1XXSXXXXAXBXCXXXXDX
- MPN: 131H1780
- Product type: HVAC variable frequency drive
- Rated output power: 11 kW
- Horsepower rating: 15 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP66 / NEMA 4X
- EMC filter: RFI Class A1/B (C1)
- Brake chopper: No brake chopper
- Control panel: Graphical local control panel
- PCB coating: Not coated
- Mains disconnect: Included
- Frame size: B1
- Weight: Approx. 23 kg
Reliable HVAC Motor Control
The Danfoss FC-102 HVAC drive regulates motor speed by varying output frequency and voltage, enabling HVAC equipment to operate according to actual demand. This improves energy efficiency, reduces operating costs and extends equipment life by minimising mechanical stress.
Purpose-built for building automation systems, the FC-102 includes HVAC-specific functionality that helps optimise airflow, pressure and temperature control. Its robust enclosure and advanced motor control capabilities make it suitable for both indoor and outdoor installations.
Typical Applications
- Air handling units (AHUs).
- Ventilation and extraction systems.
- Commercial and industrial pumps.
- Cooling towers and chillers.
- Refrigeration equipment.
- Building management systems (BMS).
- HVAC plant rooms and infrastructure projects.
Frequently Asked Questions
What is the Danfoss 131H1780 used for?
The Danfoss 131H1780 is designed for controlling the speed of motors used in HVAC applications including fans, pumps, ventilation systems and refrigeration equipment.
What motor size can this drive control?
This drive is rated for motors up to 11 kW (15 HP).
What supply voltage does the drive require?
The Danfoss 131H1780 operates from a three-phase 380–480 V AC power supply.
Is the drive suitable for harsh environments?
Yes. The drive features an IP66 / NEMA 4X enclosure providing excellent protection against dust, moisture and challenging environmental conditions.
Does the drive include a local operator interface?
Yes. The unit includes a graphical local control panel for commissioning, monitoring and parameter adjustment.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC drives are trusted by building services engineers, facility managers and automation specialists worldwide for delivering efficient motor control, energy savings and reliable HVAC system performance.
| Manufacturer Part Number | 131H1780 |
|---|---|
| Barcode | 5702427520097 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP66 |
| KW Rating | 11kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P11KT4E66H1XGX1XXSXXXXAXBXCXXXXDX |
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.
