Danfoss 134F6784 VLT AutomationDrive FC 302 variable frequency drive, 110 kW / 150 HP, three phase 380-500 V AC, IP20 chassis design with graphical LCP, coated PCB, RFI Class A1 C2 filter and MCB-101 general purpose I/O option for industrial motor control.
Why Choose the Danfoss 134F6784 VLT® AutomationDrive FC 302?
The Danfoss 134F6784 is a high-power AC variable frequency drive (VFD) from the advanced Danfoss VLT® AutomationDrive FC 302 series, designed for precise speed and torque control of three-phase motors in demanding industrial automation, process control and heavy-duty machinery applications.
As part of the FC 302 platform, this drive delivers reliable motor control for applications ranging from standard speed regulation to advanced dynamic control. Its graphical local control panel supports straightforward commissioning and diagnostics, while coated PCB protection helps improve long-term reliability in industrial environments.
With a rated output power of 110 kW / 150 HP and a three-phase 380-500 V AC supply, the Danfoss 134F6784 is ideal for large motors used in pumps, fans, compressors, conveyors, processing machinery and plant automation systems. The IP20 / chassis format is intended for installation inside electrical control panels and drive cabinets.
Key Advantages
High-power variable frequency drive for industrial automation.
110 kW / 150 HP motor power rating for heavy-duty applications.
Three-phase 380-500 V AC input compatible with industrial power systems.
IP20 / chassis design for cabinet and panel installation.
Graphical local control panel for setup, monitoring and diagnostics.
Coated PCB construction helps improve reliability in demanding environments.
Integrated RFI Class A1 (C2) filter supports electromagnetic compatibility.
Key Features
Danfoss VLT® AutomationDrive FC 302 series.
110 kW / 150 HP rated output power.
Three-phase 380-500 V AC input supply.
IP20 / chassis protection rating.
Frame size D3H heavy-duty drive format.
Graphical local control panel included.
Coated PCB for improved environmental resistance.
RFI Class A1 (C2) filter included.
MCB-101 general purpose I/O option included.
No brake chopper included.
High-Performance Motor Control for Industrial Systems
Variable frequency drives such as the Danfoss 134F6784 regulate motor speed by adjusting output voltage and frequency. This helps large industrial motors run more efficiently, improves process stability and reduces mechanical stress on connected equipment.
The VLT® AutomationDrive FC 302 series is designed for flexible integration into modern automation systems. Its advanced control functions, robust construction and user-friendly interface make it suitable for applications where uptime, accuracy and energy performance are essential.
Typical Applications
Large industrial pumps and booster systems.
Fans, blowers and ventilation equipment.
Compressors and air handling systems.
Heavy-duty conveyors and material handling systems.
Processing and production machinery.
Water and wastewater treatment plants.
Industrial mixers, crushers and mechanical drive systems.
OEM machinery and plant automation systems.
Technical Specifications
Power
110 kW
Voltage
500 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® AutomationDrive FC 302
Part Number
134F6784
Product type
AC variable frequency drive / frequency converter
Rated output power
110 kW / 150 HP
Input voltage
380-500 V AC
Input phases
3-phase
Output phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20 / chassis
Frame size
D3H
RFI filter
Class A1 (C2)
Local control panel
Graphical LCP
PCB coating
Coated PCB
Brake chopper
Not included
Mains option
No mains option
Option fitted
MCB-101 general purpose I/O
Software
Latest release standard software
Mounting type
Cabinet / panel mounting
EMC Filter
Commercial
Frequently Asked Questions
What is the Danfoss 134F6784 used for?
The Danfoss 134F6784 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What motor power is supported by this drive?
This model is rated for motors up to approximately 110 kW / 150 HP.
What supply voltage does the drive require?
The 134F6784 operates from a three-phase 380-500 V AC supply.
Does this drive include a brake chopper?
No, this model is supplied with no brake chopper. External braking arrangements may be required depending on the application.
Where is this drive typically installed?
The drive has an IP20 / chassis design and is typically installed inside electrical control panels, drive cabinets or machinery enclosures.
Trusted by Industrial Automation Engineers Worldwide
Danfoss VLT® AutomationDrive FC 302 drives are widely used by engineers, OEMs and industrial operators for precise motor control, efficient operation and dependable performance in demanding automation and process applications.
Power
110 kW
Voltage
500 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® AutomationDrive FC 302
Part Number
134F6784
Product type
AC variable frequency drive / frequency converter
Rated output power
110 kW / 150 HP
Input voltage
380-500 V AC
Input phases
3-phase
Output phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20 / chassis
Frame size
D3H
RFI filter
Class A1 (C2)
Local control panel
Graphical LCP
PCB coating
Coated PCB
Brake chopper
Not included
Mains option
No mains option
Option fitted
MCB-101 general purpose I/O
Software
Latest release standard software
Mounting type
Cabinet / panel mounting
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.
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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...