Danfoss 131B7268 VLT HVAC Drive FC-102, a 4.0 kW three phase AC variable frequency drive designed for HVAC motor control, energy efficiency and building automation systems.
£1,328.00
The Danfoss 131B7268 is a compact and energy-efficient AC variable frequency drive (VFD) designed for accurate speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration systems. As part of the proven Danfoss VLT® HVAC Drive FC-102 series, it is engineered to improve HVAC performance, reduce energy usage and support reliable motor control in commercial and industrial environments.
This drive provides dedicated HVAC functionality for pumps, fans, compressors and air handling equipment. Its intelligent control features help simplify commissioning, optimise motor operation and support dependable performance in building services, plant rooms and industrial climate control applications.
With a rated output power of 4.0 kW and a three-phase 380–480 V AC supply, the Danfoss 131B7268 is ideal for small to medium HVAC motor control applications. Its IP20 / chassis enclosure is suited to protected panel installations, while the integrated RFI Class A1/B (C1) filter supports improved electromagnetic compatibility.
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to match motor output to real demand, helping reduce energy consumption, improve system stability and minimise mechanical wear.
The FC-102 series is developed specifically for ventilation, heating and refrigeration applications, with dedicated pump, fan and compressor control features. Its compact chassis design, coated circuit boards and integrated EMC filtering make it a practical choice for building services engineers, facilities teams and industrial automation specialists.
| Power | 4 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® HVAC Drive FC-102 |
| Part number | 131B7268 |
| Product type | AC variable frequency drive |
| Rated output power | 4.0 kW |
| Motor rating | 5.5 HP |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Input current | 7.4–9.0 A |
| Output current | 8.2–10 A |
| Input frequency | 50 / 60 Hz |
| Protection rating | IP20 / chassis |
| RFI filter | Class A1/B (C1) |
| Brake chopper | Not included |
| Control panel | Graphical local control panel |
| PCB coating | Coated PCB |
| Mains option | No mains option |
| Frame size | A2 |
| Dimensions (H × W × D) | approx. 268 × 90 × 205 mm |
| Weight | approx. 4.9 kg |
The drive is used to control the speed of three-phase AC motors in HVAC systems, including pumps, fans, compressors and ventilation equipment.
The Danfoss 131B7268 supports motors with a rated output power of approximately 4.0 kW / 5.5 HP.
The drive operates from a three-phase 380–480 V AC supply.
Yes, this configuration includes coated PCBs, helping improve protection in demanding HVAC installation environments.
This drive is commonly installed inside protected control panels, plant rooms, building services systems and HVAC equipment cabinets.
Danfoss VLT® HVAC Drive FC-102 frequency converters are trusted by building services engineers, facilities managers and industrial automation specialists for reliable motor control, energy efficiency and dependable HVAC performance.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...