131B7652 Danfoss VLT FC-102 HVAC Drive 3.0 KW / 4.0 HP, 380 - 480 VAC, IP55

131B7652 Danfoss VLT FC-102 HVAC Drive 3.0 KW / 4.0 HP, 380 – 480 VAC, IP55

Danfoss 131B7652 VLT HVAC Drive FC 102, a 3.0 kW / 4.0 HP three phase AC variable frequency drive with 380-480 V AC input, IP55 / Type 12 protection, RFI Class A1/B filter and numerical local control panel.

SKU: 131B7652Alt SKU: FC-102P3K0T4E55H3XNXXXXSXXXXAXBXCXXXXDXMPN: 131B7652
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Why Choose the Danfoss 131B7652 VLT HVAC Drive FC 102?

The Danfoss 131B7652 is a compact and energy-efficient AC variable frequency drive (VFD) designed for precise motor speed control in HVAC, ventilation, pump and building services applications. As part of the trusted Danfoss VLT HVAC Drive FC 102 series, it is engineered to optimise the performance of motors used in heating, ventilation, air conditioning and refrigeration systems.

This frequency converter provides dependable motor control functionality while helping reduce energy consumption, mechanical stress and overall operating costs. The VLT FC 102 platform is purpose-built for HVAC environments, offering straightforward commissioning, reliable operation and flexible integration into commercial and industrial automation systems.

With a rated output power of 3.0 kW / 4.0 HP and a three-phase 380–480 V AC supply, the Danfoss 131B7652 is suitable for HVAC motor control duties in fans, pumps and ventilation systems. Its IP55 / Type 12 enclosure, numerical local control panel and integrated RFI Class A1/B filter make it ideal for protected installations requiring durability, EMC performance and dependable operation.

Key Advantages

  • Compact variable frequency drive designed for HVAC applications.
  • 3.0 kW / 4.0 HP motor power rating suitable for HVAC and building services systems.
  • Three-phase 380–480 V AC input compatible with industrial and commercial power supplies.
  • IP55 / Type 12 enclosure for protected HVAC drive installations.
  • Integrated RFI Class A1/B (C1) filter for improved electromagnetic compatibility.
  • Efficient motor control helps reduce energy consumption and mechanical wear.

Key Features

  • Danfoss VLT HVAC Drive FC 102 series.
  • 3.0 kW / 4.0 HP rated output power.
  • Three-phase 380–480 V AC input supply.
  • IP55 / Type 12 protection rating.
  • Integrated RFI Class A1/B (C1) EMC filter.
  • No brake chopper configuration.
  • Numerical local control panel.
  • Not coated PCB.
  • No mains option configuration.
  • Frame size A5 enclosure format.

Efficient Motor Control for HVAC Systems

Variable frequency drives such as the Danfoss VLT HVAC Drive FC 102 regulate motor speed by adjusting the frequency and voltage supplied to the motor. This enables fans, pumps, compressors and ventilation equipment to match demand more accurately, improving energy efficiency and reducing unnecessary mechanical wear.

The FC 102 series is purpose-built for HVAC applications, supporting efficient operation in air handling units, cooling systems, heating plant, ventilation systems and building automation environments. Its IP55 enclosure and integrated EMC filtering make it a dependable choice for demanding installations.

Typical Applications

  • HVAC fan and pump control systems.
  • Air handling units and ventilation equipment.
  • Heating, cooling and refrigeration systems.
  • Commercial building services installations.
  • Industrial ventilation and extraction systems.
  • Building automation and energy optimisation projects.

Technical Specifications

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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
Product type AC variable frequency drive
Rated output power 3.0 kW / 4.0 HP
Input voltage 380–480 V AC
Input phases 3-phase
Output phases 3-phase
Protection rating IP55 / Type 12
RFI filter Class A1/B (C1)
Brake chopper No brake chopper
Control panel Numerical local control panel
PCB coating Not coated PCB
Mains option No mains option
Frame size A5
Weight approx. 10.0 kg
EAN 5702427359413

Frequently Asked Questions

What is the Danfoss 131B7652 used for?

This drive is used to control the speed of three-phase AC motors in HVAC, ventilation, pump and building services applications.

What motor power is supported by this drive?

The Danfoss 131B7652 supports motors with a rated output power of approximately 3.0 kW / 4.0 HP.

What supply voltage does the drive require?

The 131B7652 operates from a three-phase 380–480 V AC supply.

What protection rating does this drive have?

This model has an IP55 / Type 12 enclosure, making it suitable for protected HVAC and building services installation environments.

Does the Danfoss 131B7652 include a brake chopper?

No, this configuration is supplied with no brake chopper.

Trusted by HVAC Engineers Worldwide

Danfoss VLT HVAC Drive FC 102 frequency converters are widely used by building services engineers, HVAC contractors and facilities teams to deliver efficient, reliable and precise motor control in commercial and industrial environments.

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