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131Z2166 Danfoss VLT FC-102 HVAC Drive 18.5 KW / 25 HP, 380 - 480 VAC, IP66
MPN: 131Z2166
Alt. SKU: FC-102P18KT4E66H3XGXXOXSXXXXAXBXCXXXXDX
Special Price
£2,390.40
£1,992.00
Regular Price
£3,984.00
Why Choose the Danfoss 131Z2166 VLT HVAC Drive FC-102?
The Danfoss 131Z2166 is a high-performance VLT® HVAC Drive FC-102 frequency converter designed for efficient motor control in heating, ventilation, air conditioning and refrigeration applications. Built for demanding building services and industrial HVAC systems, this drive helps optimise motor speed, reduce energy consumption and support reliable operation across pumps, fans, compressors and air handling equipment.
With a power rating of 18.5 kW / 25 HP and a three-phase 380–480 V AC supply, the Danfoss 131Z2166 is suitable for larger HVAC motor control duties where dependable performance and accurate speed regulation are required. The IP66 / NEMA 4X enclosure provides strong environmental protection, making it suitable for demanding installation environments.
This model is supplied with a graphical local control panel, RFI Class A1/B filter, metric thread cable entry, latest release standard software and standard language pack. Its full model code is FC-102P18KT4E66H3XGXXOXSXXXXAXBXCXXXXDX.
Key Advantages
- Dedicated Danfoss VLT® HVAC Drive FC-102 for ventilation, heating and refrigeration applications.
- 18.5 kW / 25 HP power rating for larger HVAC motor control requirements.
- Three-phase 380–480 V AC input for industrial and commercial electrical systems.
- IP66 / NEMA 4X enclosure for enhanced environmental protection.
- RFI Class A1/B filter for improved electromagnetic compatibility.
- Graphical local control panel for clear operation, commissioning and parameter access.
- Designed to support energy-efficient HVAC system operation.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 18.5 kW / 25 HP rated power.
- Three-phase 380–480 V AC mains voltage.
- IP66 / NEMA 4X enclosure rating.
- Frame size B1.
- RFI Class A1/B (C1) filter.
- No brake chopper.
- Graphical local control panel.
- Not coated PCB.
- No mains option.
- Metric thread cable entry.
- Latest release standard software.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Product code: 131Z2166
- Model code: FC-102P18KT4E66H3XGXXOXSXXXXAXBXCXXXXDX
- Product type: Frequency converter / variable speed drive
- Application type: HVAC drive
- Rated power: 18.5 kW / 25 HP
- Input voltage: 380–480 V AC
- Input phases: Three phase
- Enclosure rating: IP66 / NEMA 4X
- RFI filter: Class A1/B (C1)
- Frame size: B1
- Control panel: Graphical local control panel
- Brake chopper: No brake chopper
- PCB coating: Not coated PCB
- Mains option: No mains option
- Adaptation A: Metric thread cable entry
- Adaptation B: No adaptation
- Software release: Latest release standard software
- Language pack: Standard language pack
- Continuous current: 37.5 A / 34 A
- Intermittent current: 41.2 A / 37.4 A
- kVA rating: 26 kVA
- Power loss: 465 W
- Dimensions (H × W × D): 494 × 243 × 261 mm
- Gross weight: 25.26 kg
- Net weight: 21.64 kg
- EAN: 5710107317974
Efficient Motor Control for HVAC Systems
The Danfoss VLT® HVAC Drive FC-102 range is engineered for motor-driven HVAC equipment where energy efficiency, reliability and smooth control are essential. By adjusting motor speed to match real operating demand, the drive can help reduce unnecessary energy use while improving system stability and comfort control.
The 131Z2166 is particularly suited to applications where the motor load changes throughout the day, such as ventilation systems, chilled water pumps, condenser fans and refrigeration plant. Its robust enclosure, EMC filtering and user-friendly graphical control interface make it a practical solution for both new installations and replacement projects.
Typical Applications
- HVAC ventilation fan control.
- Air handling units and building ventilation systems.
- Heating system pumps.
- Chilled water and condenser water pumps.
- Refrigeration plant motor control.
- Commercial building services.
- Industrial HVAC systems.
- Energy-saving fan and pump applications.
Frequently Asked Questions
What is the Danfoss 131Z2166 used for?
The Danfoss 131Z2166 is used to control motor speed in HVAC applications such as ventilation, heating, refrigeration, pumps, fans and air handling systems.
What series does the Danfoss 131Z2166 belong to?
This product belongs to the Danfoss VLT® HVAC Drive FC-102 series.
What is the power rating of the Danfoss 131Z2166?
The drive has a rated power of 18.5 kW / 25 HP.
What supply voltage does this drive use?
The Danfoss 131Z2166 is designed for a three-phase 380–480 V AC supply.
What enclosure rating does the Danfoss 131Z2166 have?
This model has an IP66 / NEMA 4X enclosure rating, providing strong protection for demanding installation environments.
Trusted for HVAC Motor Control
Danfoss VLT® HVAC Drive FC-102 frequency converters are widely used in commercial and industrial HVAC systems to deliver efficient motor control, dependable performance and optimised energy use across fans, pumps and refrigeration equipment.
| Manufacturer Part Number | 131Z2166 |
|---|---|
| Barcode | 5710107317974 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP66 |
| KW Rating | 18.5kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P18KT4E66H3XGXXOXSXXXXAXBXCXXXXDX |
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.
