Danfoss 134G0425 VLT HVAC Drive FC 102 variable frequency drive featuring 7.5 kW output power, three-phase 380–480 V AC supply, IP55 Type 12 backplate enclosure, RFI Class A1/B filtering, MCB-109 I/O with RTC back-up, graphical local control panel and no brake chopper for HVAC motor control applications.
Why Choose the Danfoss 134G0425 VLT® HVAC Drive FC 102?
The Danfoss 134G0425 is an intelligent AC variable frequency drive (VFD) from the VLT® HVAC Drive FC 102 series, designed for heating, ventilation, air conditioning and refrigeration applications. It provides efficient motor speed control for pumps, fans and air handling equipment.
With a rated output power of 7.5 kW (10 HP) and a three-phase 380–480 V AC supply, this model features an IP55 / Type 12 backplate enclosure, RFI Class A1/B filtering, graphical local control panel, MCB-109 I/O with RTC back-up, no brake chopper, no mains option, not coated PCB and an A5 frame.
Key Advantages
Dedicated HVAC variable frequency drive for pumps, fans and ventilation systems.
7.5 kW (10 HP) motor power rating.
Three-phase 380–480 V AC input for commercial HVAC installations.
IP55 / Type 12 backplate enclosure for protected plant room environments.
MCB-109 I/O with RTC back-up for enhanced control flexibility.
Graphical local control panel for straightforward commissioning and diagnostics.
Typical Applications
Air handling units.
HVAC fan systems.
Heating and chilled water pumps.
Ventilation and extraction systems.
Building management systems.
Commercial buildings and plant rooms.
Technical Specifications
Power
7.5 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP55
Series
VLT® HVAC Drive FC 102
Part Number
134G0425
Rated output power
7.5 kW (10 HP)
Input voltage
380–480 V AC
Input phases
3-phase
Output phases
3-phase
Protection rating
IP55 / Type 12 backplate
EMC filter
RFI Class A1/B (C1)
Brake function
No brake chopper
Control panel
Graphical local control panel
B option
MCB-109 I/O, RTC back-up
Mains option
No mains option
PCB protection
Not coated PCB
Software
Latest release standard software
Frame size
A5
Height
420 mm
Width
242 mm
Depth
200 mm
EAN
5710107507153
EMC Filter
Commercial
Frequently Asked Questions
What is the Danfoss 134G0425 used for?
The Danfoss 134G0425 is used for variable speed control of HVAC motors, including pumps, fans and ventilation equipment.
What motor size can this drive control?
This model is rated for motors up to 7.5 kW (10 HP).
What I/O option is included?
This configuration includes MCB-109 I/O with RTC back-up.
What enclosure rating does it have?
The drive features an IP55 / Type 12 backplate enclosure.
Does it include a brake chopper?
No, this model is supplied with no brake chopper.
Power
7.5 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP55
Series
VLT® HVAC Drive FC 102
Part Number
134G0425
Rated output power
7.5 kW (10 HP)
Input voltage
380–480 V AC
Input phases
3-phase
Output phases
3-phase
Protection rating
IP55 / Type 12 backplate
EMC filter
RFI Class A1/B (C1)
Brake function
No brake chopper
Control panel
Graphical local control panel
B option
MCB-109 I/O, RTC back-up
Mains option
No mains option
PCB protection
Not coated PCB
Software
Latest release standard software
Frame size
A5
Height
420 mm
Width
242 mm
Depth
200 mm
EAN
5710107507153
EMC Filter
Commercial
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
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Stock lines ready to ship
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Customers supported
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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...