131G0791-30 KW / 40 HP, 380 – 480 VAC, IP66 / NEMA 4X,RFI Class A2 (C3), No brake chopper, No Mains OptionNo A Option, No B Option, Not Coated PCB
Danfoss 131G0791 VLT HVAC Drive FC 102, a 30 kW three-phase variable frequency drive with IP66 / NEMA 4X protection designed for HVAC, ventilation and refrigeration applications.
Why Choose the Danfoss 131G0791 VLT® HVAC Drive FC 102?
The Danfoss 131G0791 is a powerful and energy-efficient VLT® HVAC Drive FC 102 variable frequency drive (VFD) designed specifically for heating, ventilation, air conditioning and refrigeration applications. It delivers precise motor speed control for larger HVAC systems, helping to reduce energy consumption, improve process stability and extend equipment life.
As part of the proven Danfoss FC 102 HVAC drive series, the 131G0791 combines advanced HVAC functionality with robust drive technology. It is engineered for demanding commercial and industrial environments where reliability, efficiency and seamless integration with building management systems are critical.
With a rated output power of 30 kW (40 HP) and a three-phase 380-480 V AC supply, the Danfoss 131G0791 is ideally suited for larger pumps, fans and air handling equipment. Its IP66 / NEMA 4X enclosure provides excellent protection against dust and water ingress, allowing installation in challenging environments.
Key Advantages
Purpose-built HVAC variable frequency drive for pumps, fans and refrigeration equipment.
30 kW (40 HP) motor power rating for larger HVAC applications.
Three-phase 380-480 V AC input compatible with industrial power systems.
IP66 / NEMA 4X enclosure for demanding installation environments.
Integrated RFI filter for improved electromagnetic compatibility.
Graphical local control panel for easy setup and monitoring.
Designed to reduce energy consumption and operating costs.
Key Features
Danfoss VLT® HVAC Drive FC 102 series.
30 kW rated output power.
40 HP motor rating.
52 A continuous output current.
Three-phase 380-480 V AC input supply.
IP66 / NEMA 4X enclosure protection.
RFI Class A2 (C3) filter.
No brake chopper configuration.
Graphical local control panel included.
Frame size B2.
Optimised Performance for HVAC Systems
The Danfoss FC 102 HVAC Drive is specifically designed to optimise the operation of ventilation, heating and refrigeration systems. By continuously adjusting motor speed to match system demand, it helps reduce energy consumption while improving comfort, process control and equipment longevity.
Its advanced HVAC-specific functionality, combined with a robust enclosure and intuitive graphical interface, makes the 131G0791 a dependable solution for facilities managers, OEMs and building automation engineers seeking long-term operational efficiency.
Typical Applications
Large HVAC fan systems.
Air handling units and ventilation equipment.
Heating and chilled water pumps.
Commercial building automation systems.
Industrial ventilation installations.
Refrigeration and cooling systems.
Energy-efficient retrofit projects.
Technical Specifications
Power
30 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP66
Series
VLT® HVAC Drive FC 102
Type code
FC-102P30KT4E66H2XGXXXXSXXXXAXBXCXXXXDX
Product type
Variable frequency drive
Rated output power
30 kW
Horsepower rating
40 HP
Continuous output current
52 A
Input voltage
380-480 V AC
Input phases
Three phase
Frequency
50 / 60 Hz
Protection rating
IP66 / NEMA 4X
RFI filter
Class A2 (C3)
Brake chopper
No brake chopper
Control panel
Graphical local control panel
PCB coating
Not coated PCB
Mains option
No mains option
Frame size
B2
Dimensions (H × W × D)
664 × 243 × 261 mm
Net weight
Approx. 27.8 kg
EMC Filter
Industrial
Frequently Asked Questions
What is the Danfoss 131G0791 used for?
The Danfoss 131G0791 is used to control larger AC motors in HVAC, ventilation, refrigeration and pump applications.
What motor power does this drive support?
The drive supports motors with a rated output power of up to 30 kW (40 HP).
What supply voltage does the 131G0791 require?
The Danfoss 131G0791 operates from a three-phase 380-480 V AC supply.
What enclosure protection does the drive provide?
This model features an IP66 / NEMA 4X enclosure for excellent protection against dust and water ingress.
Does the Danfoss 131G0791 include a brake chopper?
No. This configuration is supplied with no brake chopper.
Trusted by HVAC Professionals Worldwide
Danfoss VLT® HVAC Drives are trusted by engineers, contractors and facilities managers worldwide for delivering efficient, reliable and intelligent motor control in demanding HVAC applications.
Power
30 kW
Voltage
480 V
Phase
Three Phase
IP Rating
IP66
Series
VLT® HVAC Drive FC 102
Type code
FC-102P30KT4E66H2XGXXXXSXXXXAXBXCXXXXDX
Product type
Variable frequency drive
Rated output power
30 kW
Horsepower rating
40 HP
Continuous output current
52 A
Input voltage
380-480 V AC
Input phases
Three phase
Frequency
50 / 60 Hz
Protection rating
IP66 / NEMA 4X
RFI filter
Class A2 (C3)
Brake chopper
No brake chopper
Control panel
Graphical local control panel
PCB coating
Not coated PCB
Mains option
No mains option
Frame size
B2
Dimensions (H × W × D)
664 × 243 × 261 mm
Net weight
Approx. 27.8 kg
EMC Filter
Industrial
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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Customers supported
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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...