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131L6611 Danfoss VLT FC-102 HVAC Drive 75 KW / 100 HP, 380 - 480 VAC, IP55
MPN: 131L6611
Alt. SKU: FC-102P75KT4E55H1TGXXXXSXXXXA0BXCXXXXDX
Special Price
£6,711.12
£5,592.60
Regular Price
£11,185.20
Why Choose the Danfoss 131L6611 VLT® HVAC Drive FC-102?
The Danfoss 131L6611 is a powerful and dependable AC variable frequency drive (VFD) designed for efficient speed control of three-phase motors in HVAC, ventilation, heating, cooling and refrigeration applications. As part of the advanced Danfoss VLT® HVAC Drive FC-102 series, it is engineered to optimise pumps, fans, compressors and building services equipment while helping reduce energy consumption and operating costs.
This drive combines HVAC-focused control features with robust construction and flexible communication capability. Its graphical local control panel supports straightforward commissioning and monitoring, while the integrated PROFIBUS DP MCA 101 option enables connection to automation platforms and building management systems.
With a rated output power of 75 kW and a three-phase 380–480 V AC supply, the Danfoss 131L6611 is ideal for large HVAC motors used in air handling units, pumps, fans and process ventilation systems. The IP55 / Type 12 enclosure provides enhanced protection for demanding commercial and industrial environments.
Key Advantages
- High-performance variable frequency drive designed for HVAC applications.
- 75 kW motor power rating suitable for large pumps, fans and ventilation systems.
- Three-phase 380–480 V AC input compatible with industrial and commercial power systems.
- IP55 / Type 12 enclosure for enhanced environmental protection.
- Integrated Safe Stop function for improved operational safety.
- PROFIBUS DP MCA 101 communication option for automation integration.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 75 kW rated output power.
- 100 HP motor rating.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 enclosure protection.
- RFI Class A1/B (C1) filter.
- PROFIBUS DP MCA 101 option.
- Graphical Local Control Panel (LCP).
- Safe Stop functionality.
- Not coated PCB and no mains option.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: 131L6611
- Alternative model code: FC-102P75KT4E55H1TGXXXXSXXXXA0BXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 75 kW
- Motor rating: 100 HP
- Rated current: 130 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output phases: 3-phase
- Protection rating: IP55 / Type 12
- RFI filter: Class A1/B (C1)
- Safety function: Safe Stop
- Control panel: Graphical Local Control Panel
- Communication option: PROFIBUS DP MCA 101
- Frame size: C2
- PCB coating: Not coated PCB
- Mains option: No mains option
- Dimensions (H × W × D): approx. 780 × 370 × 332 mm
- Weight: approx. 57.34 kg
Reliable HVAC Motor Control
Variable frequency drives such as the Danfoss 131L6611 regulate motor speed by adjusting output voltage and frequency to match real system demand. This helps improve process control, reduce unnecessary energy consumption and minimise mechanical stress on connected HVAC equipment.
The VLT® HVAC Drive FC-102 range is developed for building services engineers, facilities teams and automation specialists who need reliable control of fans, pumps and HVAC plant. Its fieldbus communication and HVAC-focused functions support efficient integration into modern building management systems.
Typical Applications
- Large air handling units and ventilation systems.
- Commercial and industrial HVAC installations.
- Pumps and circulation systems.
- Fans and extraction equipment.
- Chillers, cooling systems and refrigeration plant.
- PROFIBUS-connected building automation systems.
Frequently Asked Questions
What is the Danfoss 131L6611 used for?
This drive is used to control the speed of three-phase AC motors in HVAC, ventilation, pump, fan, compressor and building automation applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 75 kW, equivalent to around 100 HP.
What supply voltage does the drive require?
The Danfoss 131L6611 operates from a three-phase 380–480 V AC supply.
Does this drive include fieldbus communication?
Yes, this model includes a PROFIBUS DP MCA 101 communication option for integration with automation and building management systems.
What enclosure protection does this drive provide?
The drive has an IP55 / Type 12 enclosure, making it suitable for demanding HVAC and industrial environments.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC-102 variable frequency drives are widely used by HVAC engineers, facilities managers and automation specialists for efficient motor control, reliable operation and seamless integration into building services systems.
| Manufacturer Part Number | 131L6611 |
|---|---|
| Barcode | 5702427774599 |
| Height | 770mm |
| Width | 370mm |
| Depth | 335mm |
| 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-102P75KT4E55H1TGXXXXSXXXXA0BXCXXXXDX |
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.
