Danfoss 131B8137 VLT HVAC Drive FC 102, a 3.0 kW three phase HVAC variable frequency drive with IP55 Type 12 enclosure, RFI Class A1/B filtering, Safe Stop functionality and graphical local control panel.
£704.55
The Danfoss 131B8137 is a robust and energy-efficient HVAC 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 for HVAC applications requiring dependable motor control, energy savings and simple integration into building services systems.
This drive helps optimise HVAC performance by matching motor speed to actual system demand, reducing unnecessary energy consumption while improving equipment reliability and service life. The FC 102 platform includes dedicated HVAC functionality, intelligent control features and practical commissioning tools for building services engineers, contractors and system integrators.
With a rated output power of 3.0 kW and a three-phase 380–480 V AC supply, the Danfoss 131B8137 is ideal for HVAC pumps, fans, air handling units and refrigeration equipment. Its IP55 / Type 12 enclosure provides enhanced protection against dust and moisture, making it suitable for demanding commercial and industrial environments.
The Danfoss FC 102 HVAC Drive regulates motor speed by adjusting output voltage and frequency, allowing connected HVAC equipment to operate according to actual demand rather than at fixed speed. This helps reduce energy consumption, lower mechanical stress and improve the reliability of motors, fans, pumps and compressors.
Designed specifically for heating, ventilation and refrigeration applications, the FC 102 series provides dependable performance in commercial buildings, industrial facilities and plant rooms. Its IP55 enclosure, integrated EMC filtering, Safe Stop function and graphical control panel make it a practical choice for modern HVAC installations requiring efficient motor control.
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| Power | 3 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP55 | |
| EMC Filter | Commercial | |
| Series | VLT® HVAC Drive FC 102 | |
| SKU | 131B8137 | |
| Product type | HVAC frequency converter / variable speed drive | |
| Rated output power | 3.0 kW | |
| Motor power | 4.0 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) | |
| Safety function | Safe Stop | |
| Control panel | Graphical local control panel | |
| Frame size | A5 | |
| Brake chopper | No brake chopper | |
| PCB coating | Not coated | |
| Mains option | None | |
| A option | No A option | |
| B option | No B option | |
| C1 option | No C1 option | |
| D option | No D option |
The drive is used to control the speed of three-phase motors in HVAC, ventilation, heating and refrigeration applications.
The Danfoss 131B8137 supports motors with a rated output power of approximately 3.0 kW (4.0 HP).
The drive operates from a three-phase 380–480 V AC supply.
This model has an IP55 / Type 12 enclosure, offering enhanced protection for demanding HVAC environments.
Yes, the drive includes Safe Stop functionality for improved safety in HVAC motor control systems.
Danfoss VLT® HVAC drives are widely used by building services engineers, contractors and facility managers to deliver reliable motor control, efficient operation and long-term performance in demanding HVAC systems.
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