Danfoss 131F1458 VLT HVAC Drive FC-102, a 37 kW three phase variable speed drive designed for HVAC motor control, ventilation, heating, refrigeration and building automation systems.
£3,637.60
The Danfoss 131F1458 is a reliable and efficient AC variable speed drive (VSD) designed for precise motor control in HVAC, ventilation, heating and refrigeration applications. As part of the trusted Danfoss VLT® HVAC Drive FC-102 series, it helps optimise energy consumption, improve system performance and deliver dependable operation in commercial and industrial building services.
This frequency converter is engineered for HVAC systems where smooth speed regulation, reduced mechanical stress and consistent motor performance are essential. The FC-102 platform is widely used by building services engineers and automation specialists thanks to its HVAC-focused functionality, robust construction and efficient three-phase motor control.
With a rated output power of 37 kW / 50 HP and a three-phase 380–480 V AC supply, the Danfoss 131F1458 is suitable for larger pumps, fans, compressors and air handling equipment. Its IP55 / Type 12 enclosure, integrated RFI Class A2 (C3) filter and numerical local control panel make it a practical choice for demanding HVAC and industrial installations.
The Danfoss FC-102 HVAC drive controls motor speed by adjusting output voltage and frequency according to system demand. This allows pumps, fans and compressors to operate more efficiently, helping reduce energy waste while improving process control and system reliability.
Designed specifically for HVAC operation, the FC-102 range supports ventilation, heating, cooling and refrigeration systems. Its reliable drive technology helps reduce mechanical stress on motors and connected equipment while supporting energy-efficient building automation and plant room operation.
| Power | 37 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP55 |
| Series | VLT® HVAC Drive FC-102 |
| Model code | FC-102P37KT4E55H2XNXXXXSXXXXAXBXCXXXXDX |
| Product type | Frequency converter / variable speed drive |
| Rated output power | 37 kW / 50 HP |
| Continuous output current | 73 A / 65 A depending on supply voltage |
| Intermittent output current | 80.3 A / 71.5 A depending on supply voltage |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP55 / Type 12 |
| RFI filter | Class A2 (C3) |
| Brake chopper | Not fitted |
| Local control panel | Numerical local control panel |
| PCB coating | Not coated |
| A option | None |
| B option | None |
| Mains option | None |
| Frame size | C1 |
| Dimensions (H × W × D) | approx. 685 × 308 × 311 mm |
| Weight | approx. 39–43 kg |
| EMC Filter | Industrial |
The drive is used to control motor speed in HVAC applications such as fans, pumps, compressors, ventilation systems and building services equipment.
The Danfoss 131F1458 is rated for 37 kW / 50 HP motor control applications.
The drive operates from a three-phase 380–480 V AC supply.
The unit features an IP55 / Type 12 enclosure, making it suitable for demanding HVAC and industrial environments.
Yes, this configuration includes a numerical local control panel for basic configuration and operation.
Danfoss VLT® HVAC Drive FC-102 frequency converters are trusted by building services engineers, facilities managers and automation professionals for reliable motor control, energy efficiency and dependable HVAC system performance.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...