Danfoss 131B6918 VLT HVAC Drive FC-102, a 5.5 kW three-phase AC variable frequency drive designed for HVAC motor control, pumps, fans, compressors and building automation systems.
£976.80
The Danfoss 131B6918 is a reliable and energy-efficient AC variable frequency drive (VFD) designed for accurate motor speed control in heating, ventilation and air conditioning applications. As part of the trusted Danfoss VLT® HVAC Drive FC-102 series, it is engineered to optimise HVAC system performance while helping reduce energy consumption and mechanical stress.
This drive provides intelligent motor control for commercial and industrial building services. The FC-102 series is developed specifically for HVAC installations, offering dependable operation, flexible configuration and easy integration into building management and automation systems.
With a rated output power of 5.5 kW / 7.5 HP and a three-phase 380–480 V AC supply, the Danfoss 131B6918 is ideal for pumps, fans, compressors and air handling equipment. Its IP20 / chassis enclosure and compact A3 frame make it suitable for cabinet and panel-mounted installations.
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting output voltage and frequency. This enables HVAC equipment to operate only as fast as required, helping improve efficiency, reduce noise and minimise wear on motors and mechanical components.
The FC-102 series is designed for HVAC professionals who require dependable control of pumps, fans, compressors and air handling systems. Its HVAC-focused functionality and flexible configuration make it suitable for modern building automation and energy management applications.
| Power | 5.5 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® HVAC Drive FC-102 |
| Part Number | 131B6918 |
| Product type | AC variable frequency drive |
| Rated output power | 5.5 kW / 7.5 HP |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Output phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 / Chassis |
| Frame size | A3 |
| Control panel | Numerical local control panel |
| RFI filter | Integrated RFI filter |
| Brake chopper | No brake chopper |
| PCB coating | Not coated PCB |
| Mains option | No mains option |
| Mounting type | Cabinet / panel mounting |
| Weight | approx. 6.0 kg |
This drive is used to control AC motors in HVAC systems, including fans, pumps, compressors and ventilation equipment.
The Danfoss 131B6918 supports motors rated up to 5.5 kW / 7.5 HP.
The drive operates from a three-phase 380–480 V AC supply.
This model has an IP20 / chassis enclosure, making it suitable for installation inside electrical panels or cabinets.
Yes, this drive includes a numerical local control panel for operation, configuration and monitoring.
Danfoss VLT® HVAC Drives are widely used by building services engineers, contractors and automation specialists to deliver efficient motor control, reliable operation and long-term HVAC 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...