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131H4949 Danfoss VLT FC-102 HVAC Drive 22 KW / 30 HP, 380 - 480 VAC, IP20
MPN: 131H4949
Alt. SKU: FC-102P22KT4E20H1TGXXXXSXXXXAXBXCXXXXDX
Special Price
£2,358.00
£1,965.00
Regular Price
£3,930.00
Why Choose the Danfoss 131H4949 VLT FC-102 HVAC Drive?
The Danfoss 131H4949 is a dependable and efficient VLT® HVAC Drive FC-102 frequency converter designed for precise motor speed control in heating, ventilation, air conditioning and refrigeration applications. As part of the trusted Danfoss VLT HVAC Drive FC-102 series, it is engineered to deliver reliable performance, efficient operation and flexible integration into commercial and industrial HVAC systems.
This drive provides advanced variable speed control for fans, pumps and compressor applications, helping reduce energy consumption while improving system stability, comfort control and equipment reliability. The FC-102 range is purpose-built for HVAC installations, offering intelligent motor control, straightforward commissioning and compatibility with modern building automation and industrial control systems.
With a rated output power of 22 kW / 30 HP and a three-phase 380-480 V AC supply, the Danfoss 131H4949 is well suited to HVAC applications requiring accurate speed regulation in a compact cabinet-mounted format. Its IP20 / chassis enclosure is designed for installation inside a suitable electrical control cabinet or panel, while the Safe Stop configuration supports safety-related stopping functions.
Key Advantages
- Dedicated variable frequency drive for HVAC applications.
- 22 kW / 30 HP motor power rating for fan, pump and compressor control.
- Three-phase 380-480 V AC input compatible with industrial and commercial power supplies.
- IP20 / chassis format for cabinet and control panel installation.
- Integrated RFI Class A1/B (C1) filter for improved electromagnetic compatibility.
- Safe Stop configuration for safety-related stopping functions.
- Graphical local control panel for straightforward setup, monitoring and operation.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 22 kW rated output power.
- 30 HP motor power rating.
- Three-phase 380-480 V AC supply.
- IP20 / chassis enclosure rating.
- RFI Class A1/B (C1) filter.
- Safe Stop configuration.
- Graphical local control panel included.
- Not coated PCB configuration.
- No mains option.
- No A option or B option fitted.
- Frame size B4.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: FC-102P22KT4E20H1TGXXXXSXXXXAXBXCXXXXDX
- SKU / MPN: 131H4949
- Product type: HVAC variable frequency drive / frequency converter
- Rated output power: 22 kW
- Horsepower rating: 30 HP
- Input voltage: 380-480 V AC
- Input phases: 3-phase
- Continuous current: 40-44 A
- Intermittent current: 44-48.4 A
- kVA rating: 30.5 kVA
- Enclosure rating: IP20 / chassis
- EMC / RFI filter: RFI Class A1/B (C1)
- Brake / safety configuration: Safe Stop
- Control panel: Graphical local control panel
- PCB coating: Not coated PCB
- Mains option: No mains option
- A option: No A option
- B option: No B option
- C1 option: No C1 option
- D option: No D option
- Frame size: B4
- Dimensions (H x W x D): approx. 516 x 229 x 242 mm
- Depth with option A/B: approx. 242 mm
- Net weight: approx. 18.99 kg
- Gross weight: approx. 22.69 kg
- Power loss: approx. 525 W
- Adaptation A: Standard cable entries
- Adaptation B: No adaptation
- Software: Latest release standard software
- Software language pack: Standard language pack
Reliable Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss VLT FC-102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to operate according to system demand, helping reduce unnecessary energy use while improving comfort control, process stability and equipment life.
The FC-102 HVAC drive range is designed for ventilation, heating, cooling and refrigeration systems. Its dedicated HVAC functionality, IP20 chassis format, integrated filtering and Safe Stop configuration make it suitable for new installations, retrofit projects and like-for-like drive replacements in commercial building services.
Typical Applications
- Air handling units and ventilation systems.
- HVAC supply and extract fans.
- Heating and chilled water pumps.
- Compressor and refrigeration equipment.
- Building management and automation systems.
- Commercial and industrial climate control installations.
Frequently Asked Questions
What is the Danfoss 131H4949 used for?
The Danfoss 131H4949 is used to control motor speed in HVAC applications such as fans, pumps, air handling units, ventilation systems, compressors and refrigeration equipment.
What power rating does this drive provide?
The drive has a rated output power of approximately 22 kW / 30 HP.
What supply voltage does the Danfoss 131H4949 require?
The 131H4949 operates from a three-phase 380-480 V AC supply.
What enclosure rating does this drive have?
This model has an IP20 / chassis enclosure rating and is designed for installation inside a suitable electrical cabinet or control panel.
Does the Danfoss 131H4949 include Safe Stop?
Yes, this model is configured with Safe Stop for safety-related stopping functions.
Trusted by HVAC Engineers Worldwide
Danfoss VLT HVAC drives are widely used by building services engineers, facilities teams and automation specialists to deliver reliable motor control, efficient operation and dependable performance in HVAC systems.
| Manufacturer Part Number | 131H4949 |
|---|---|
| Barcode | 5702427552999 |
| Height | 516mm |
| Width | 229mm |
| Depth | 242mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 22kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P22KT4E20H1TGXXXXSXXXXAXBXCXXXXDX |
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.
