Danfoss 131B8430 VLT HVAC Drive FC 102, a 4.0 kW three-phase AC variable frequency drive designed for HVAC fans, pumps, compressors and refrigeration applications.
£833.80
The Danfoss 131B8430 is a compact and efficient AC variable frequency drive (VFD) from the Danfoss VLT HVAC Drive FC 102 series, designed specifically for ventilation, heating, air conditioning and refrigeration applications. It provides precise motor speed control for HVAC equipment, helping improve energy efficiency, system reliability and overall operational performance.
The VLT HVAC Drive FC 102 range is engineered with dedicated HVAC functionality, making it ideal for controlling fans, pumps and compressors in commercial buildings, plant rooms and industrial installations. Its built-in application features help simplify commissioning while supporting stable airflow, pressure and circulation control.
With a rated output power of 4.0 kW / 5.5 HP and a three-phase 380-480 V AC supply, the Danfoss 131B8430 is suitable for small to medium HVAC motor control applications. Its IP55 / Type 12 enclosure provides dependable protection for demanding installation environments, while the coated PCB and graphical local control panel support reliable, user-friendly operation.
The Danfoss VLT HVAC Drive FC 102 is designed to regulate motor speed according to real HVAC demand. By adjusting the output frequency and voltage supplied to the motor, the drive allows fans, pumps and compressors to operate efficiently while maintaining stable airflow, pressure or circulation.
This makes the 131B8430 suitable for applications where motors do not need to run continuously at full speed. Reducing motor speed during partial-load operation can help lower energy consumption, reduce mechanical wear and improve the long-term reliability of HVAC equipment.
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| Power | 4 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP55 | |
| EMC Filter | Commercial | |
| Series | VLT HVAC Drive FC 102 | |
| Part number | 131B8430 | |
| Model code | FC-102P4K0T4E55H1XGCXXXSXXXXAXBXCXXXXDX | |
| Product type | AC variable frequency drive | |
| Rated output power | 4.0 kW / 5.5 HP | |
| Input voltage | 380-480 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP55 / Type 12 | |
| RFI filter | Class A1/B (C1) | |
| Brake chopper | No brake chopper | |
| Control panel | Graphical Local Control Panel | |
| PCB coating | Coated PCB | |
| Mains option | No mains option | |
| Frame size | A5 | |
| Dimensions (H × W × D) | approx. 420 × 242 × 200 mm | |
| Barcode | 5702427371934 |
The Danfoss 131B8430 is used to control the speed of AC motors in HVAC, ventilation, heating and refrigeration applications.
This model is rated for 4.0 kW / 5.5 HP motor applications.
The drive operates from a three-phase 380-480 V AC supply.
The Danfoss 131B8430 has an IP55 / Type 12 enclosure, making it suitable for protected HVAC and industrial installations.
Yes, this model includes a Graphical Local Control Panel for setup, monitoring and commissioning.
Danfoss VLT HVAC Drives are widely used by building services engineers, facility managers and industrial users to deliver reliable motor control, improved energy efficiency and dependable HVAC system performance.
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