Danfoss 131Z2122 VLT HVAC Drive FC-102 frequency converter, model code FC-102P2K2T4Y55H2XGXXOXSXXXXAXBXCXXXXDX, rated at 2.2 kW / 3 HP with three-phase 380-480 V AC supply, IP55 / Type 12 backplate enclosure, RFI filter, graphical local control panel, not coated PCB and no brake chopper for HVAC motor control applications.
Why Choose the Danfoss 131Z2122 VLT HVAC Drive FC-102?
The Danfoss 131Z2122 is a compact and dependable VLT® HVAC Drive FC-102 frequency converter designed for precise speed control of three-phase AC motors in heating, ventilation, air conditioning and refrigeration applications. Built for professional HVAC environments, it helps optimise fan, pump and plant equipment performance while supporting efficient building-services operation.
This drive is configured under the model code FC-102P2K2T4Y55H2XGXXOXSXXXXAXBXCXXXXDX and forms part of the proven Danfoss VLT HVAC Drive FC-102 series. It combines dedicated HVAC motor control, protected enclosure construction and practical commissioning features, making it suitable for commercial, industrial and building automation systems.
With a rated output power of 2.2 kW / 3 HP and a three-phase 380-480 V AC supply, the Danfoss 131Z2122 is ideal for smaller HVAC motors used in air handling, pumping and ventilation systems. Its IP55 / Type 12 backplate enclosure, graphical local control panel and RFI filter configuration support dependable operation in plant room and HVAC installations.
Key Advantages
Dedicated VLT® HVAC Drive FC-102 for heating, ventilation, air conditioning and refrigeration systems.
2.2 kW / 3 HP motor power rating suitable for smaller HVAC fan and pump applications.
Three-phase 380-480 V AC input for commercial and industrial electrical supplies.
IP55 / Type 12 backplate enclosure for protected installation in demanding HVAC environments.
RFI filter configuration for improved EMC performance.
Graphical local control panel supports straightforward drive set-up, monitoring and operation.
Key Features
Danfoss VLT® HVAC Drive FC-102 series.
2.2 kW / 3 HP rated output power.
Three-phase 380-480 V AC mains voltage.
IP55 / Type 12 backplate enclosure rating.
RFI filter configuration.
No brake chopper configuration.
Graphical local control panel for intuitive drive operation.
Not coated PCB configuration.
No mains option fitted.
Metric thread cable entry adaptation.
Latest release standard software.
Frame size A4.
Reliable Motor Control for HVAC Systems
Variable speed drives such as the Danfoss VLT HVAC Drive FC-102 regulate the voltage and frequency supplied to an AC motor. This allows HVAC equipment to adjust motor speed according to real system demand, helping reduce energy waste, improve process stability and lower mechanical stress on connected fans, pumps and plant equipment.
The 131Z2122 is designed for HVAC engineers, facilities managers and system integrators who require dependable control for smaller building-services motors. Its IP55 backplate enclosure, graphical control panel and proven FC-102 platform make it well suited to plant rooms, commercial HVAC installations and automated building-services systems.
Typical Applications
HVAC fan speed control.
Air handling units and ventilation systems.
Heating and cooling plant equipment.
Commercial pump control systems.
Refrigeration and climate-control plant.
Building management and automation systems.
Industrial HVAC installations.
Plant room motor control applications.
Technical Specifications
Power
2.2 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP55
Series
VLT® HVAC Drive FC-102
SKU
131Z2122
Model code
FC-102P2K2T4Y55H2XGXXOXSXXXXAXBXCXXXXDX
Product type
Frequency converter / variable speed drive
Rated output power
2.2 kW / 3 HP
Rated output current
5.6 A
Input voltage
380-480 V AC
Input phases
Three phase
Application
HVAC motor control
Enclosure rating
IP55 / Type 12 backplate
RFI filter
RFI filter
Brake chopper
No brake chopper
Control panel
Graphical local control panel
PCB coating
Not coated PCB
Mains option
No mains option
Frame size
A4
Adaptation A
Metric thread cable entry
Adaptation B
No adaptation
Option A
No A option
Option B
No B option
Option C1
No C1 option
Option D
No D option
Software release
Latest release standard software
Dimensions (H × W × D)
approx. 390 × 200 × 175 mm
Frequently Asked Questions
What is the Danfoss 131Z2122 used for?
The Danfoss 131Z2122 is used to control the speed of three-phase AC motors in HVAC applications such as fans, pumps, air handling units, ventilation systems and refrigeration plant.
What motor power is supported by this drive?
This VLT HVAC Drive FC-102 configuration has a rated output power of approximately 2.2 kW / 3 HP.
What supply voltage does the Danfoss 131Z2122 require?
The drive operates from a three-phase 380-480 V AC supply.
What enclosure rating does this drive have?
The Danfoss 131Z2122 is supplied with an IP55 / Type 12 backplate enclosure, making it suitable for protected installation in HVAC and plant room environments.
Does this drive include a brake chopper?
No. This configuration is supplied with no brake chopper.
Trusted by HVAC Engineers and System Integrators
Danfoss VLT HVAC Drive FC-102 frequency converters are widely used in commercial and industrial HVAC systems to provide efficient motor control, reliable operation and practical integration into modern building-services installations.
Power
2.2 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP55
Series
VLT® HVAC Drive FC-102
SKU
131Z2122
Model code
FC-102P2K2T4Y55H2XGXXOXSXXXXAXBXCXXXXDX
Product type
Frequency converter / variable speed drive
Rated output power
2.2 kW / 3 HP
Rated output current
5.6 A
Input voltage
380-480 V AC
Input phases
Three phase
Application
HVAC motor control
Enclosure rating
IP55 / Type 12 backplate
RFI filter
RFI filter
Brake chopper
No brake chopper
Control panel
Graphical local control panel
PCB coating
Not coated PCB
Mains option
No mains option
Frame size
A4
Adaptation A
Metric thread cable entry
Adaptation B
No adaptation
Option A
No A option
Option B
No B option
Option C1
No C1 option
Option D
No D option
Software release
Latest release standard software
Dimensions (H × W × D)
approx. 390 × 200 × 175 mm
No documents available for this product.
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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...