Danfoss 131B8598 VLT HVAC Drive FC 102, a 90 kW three phase AC variable frequency drive designed for HVAC motor control, pumps, fans and compressor applications.
£7,170.40
The Danfoss 131B8598 is a reliable and energy-efficient AC variable frequency drive (VFD) designed for precise speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration systems. As part of the trusted Danfoss VLT® HVAC Drive FC 102 series, it is engineered to improve system performance, reduce energy use and support dependable motor control in commercial and industrial HVAC applications.
This drive provides dedicated HVAC functionality for pumps, fans and compressors, helping building services engineers optimise process control and reduce operating costs. The FC 102 series is known for its intelligent motor control, robust design and flexible configuration options, making it suitable for demanding plant rooms and automation systems.
With a rated output power of 90 kW / 125 HP and a three-phase 380–480 V AC supply, the Danfoss 131B8598 is ideal for larger HVAC installations where efficient motor speed regulation is essential. Its IP21 / Type 1 enclosure makes it suitable for protected indoor panel or plant room installations.
Variable frequency drives such as the Danfoss 131B8598 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to run according to real system demand, helping to reduce wasted energy, lower mechanical stress and extend equipment service life.
The VLT® HVAC Drive FC 102 range is developed for ventilation, heating and refrigeration applications. Its dedicated HVAC features support efficient control of fans, pumps and compressors while helping improve system reliability, comfort control and lifecycle performance.
| Power | 90 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | VLT® HVAC Drive FC 102 |
| Full model code | FC-102P90KT4E21H2XXXXXXSXXXXAXBXCXXXXDX |
| Product type | AC variable frequency drive |
| Rated output power | 90 kW / 125 HP |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP21 / Type 1 |
| RFI filter | Class A2 (C3) |
| Brake chopper | Not included |
| Local control panel | Not included |
| PCB coating | Not coated |
| Mains option | No mains option |
| Frame size | C2 |
| Dimensions (H × W × D) | approx. 770 × 370 × 335 mm |
| Weight | approx. 50 kg |
| EMC Filter | Industrial |
This drive is used for controlling the speed of three-phase motors in HVAC systems, including pumps, fans, compressors and ventilation equipment.
The Danfoss 131B8598 supports motors with a rated output power of approximately 90 kW / 125 HP.
The drive operates from a three-phase 380–480 V AC supply.
The Danfoss 131B8598 is supplied with an IP21 / Type 1 enclosure, suitable for protected indoor installations.
No, this configuration is supplied without a local control panel.
Danfoss VLT® HVAC Drive FC 102 frequency converters are widely used by building services engineers, facility managers and system integrators to deliver efficient motor control, energy savings and dependable HVAC system performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...