131B1271-11 KW / 15 HP, 380 - 480 VAC, IP21 / Type 1,RFI Class A2 (C3), No brake chopper, No Mains OptionNo A Option, No B Option, Not Coated PCB

131G1135-355 KW / 500 HP, 380 – 480 VAC, IP00 / Chassis,RFI class Commercial (C2), Safe Stop, FuseNo A Option, No B Option, Coated PCB

Danfoss 131G1135 VLT HVAC Drive FC 102, a 355 kW three-phase variable frequency drive with IP00 chassis format, Safe Stop, fuse protection and coated PCB construction for large HVAC applications.

SKU: 131G1135Alt SKU: FC-102P355T4E00H4TGC7XXSXXXXAXBXCXXXXDXMPN: 131G1135
Price
List Price ex VAT
Your Price
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Manufacturer Lead Time

£32,448.80

Why Choose the Danfoss 131G1135 VLT® HVAC Drive FC 102?

The Danfoss 131G1135 is a heavy-duty VLT® HVAC Drive FC 102 variable frequency drive (VFD) designed for high-power heating, ventilation, air conditioning and refrigeration applications. It provides intelligent motor speed control for large pumps, fans and compressors, helping improve efficiency, reduce energy consumption and support reliable operation in demanding building services and industrial environments.

As part of the advanced Danfoss FC 102 HVAC drive series, the 131G1135 is engineered for installations where dependable performance, precise process control and robust protection are essential. Its HVAC-specific functions make it ideal for large-scale ventilation systems, chilled water plants, cooling towers and high-capacity pump control.

With a rated output power of 355 kW (500 HP) and a three-phase 380-480 V AC supply, the Danfoss 131G1135 is suitable for very large HVAC motor applications. The IP00 / chassis format is designed for installation within suitable electrical enclosures, while integrated Safe Stop, fuse protection and coated PCB construction support reliable operation in industrial control systems.

Key Advantages

  • Heavy-duty HVAC variable frequency drive for large pumps, fans and compressors.
  • 355 kW (500 HP) motor power rating for high-capacity HVAC applications.
  • Three-phase 380-480 V AC input for industrial power systems.
  • IP00 / chassis design for integration into electrical cabinets and drive panels.
  • Integrated Safe Stop functionality for enhanced machine safety.
  • Fuse option included for additional drive protection.
  • Coated PCB construction for improved durability in demanding environments.

Key Features

  • Danfoss VLT® HVAC Drive FC 102 series.
  • 355 kW rated output power.
  • 500 HP motor rating.
  • Three-phase 380-480 V AC input supply.
  • IP00 / chassis protection rating.
  • RFI class Commercial C2 filter.
  • Safe Stop functionality.
  • Fuse option included.
  • No A option.
  • No B option.
  • Coated PCB for additional environmental protection.
  • Frame size E2.

High-Power Motor Control for Large HVAC Systems

The Danfoss VLT® HVAC Drive FC 102 is designed to optimise motor-driven HVAC systems by matching motor speed to real operating demand. In large installations, this can significantly reduce energy waste while improving pressure, flow and temperature control across building services and industrial processes.

The 131G1135 is particularly suited to large drive panels and plant-room installations where high-output motor control is required. Its chassis format allows integration into purpose-built enclosures, while its filter, fuse, Safe Stop and coated PCB configuration supports reliable long-term performance.

Typical Applications

  • Large HVAC fan systems.
  • High-capacity air handling units.
  • Chilled water and heating pump systems.
  • Cooling towers and condenser fans.
  • Industrial ventilation systems.
  • Commercial building automation systems.
  • Large plant-room motor control panels.
  • Energy-efficient HVAC retrofit projects.

Technical Specifications

Power 355 kW
Voltage 480 V
Phase Three Phase
IP Rating IP00
Series VLT® HVAC Drive FC 102
Type code FC-102P355T4E00H4TGC7XXSXXXXAXBXCXXXXDX
Product type Variable frequency drive
Rated output power 355 kW
Horsepower rating 500 HP
Input voltage 380-480 V AC
Input phases Three phase
Output phases Three phase
Frequency 50 / 60 Hz
Protection rating IP00 / chassis
RFI filter Commercial C2
Safety function Safe Stop
Protection option Fuse included
A option No A option
B option No B option
PCB coating Coated PCB
Frame size E2
EMC Filter Commercial

Frequently Asked Questions

What is the Danfoss 131G1135 used for?

The Danfoss 131G1135 is used to control large AC motors in HVAC, ventilation, pump, compressor and refrigeration applications.

What motor power does this drive support?

The drive supports motors with a rated output power of approximately 355 kW (500 HP).

What supply voltage does the 131G1135 require?

The Danfoss 131G1135 operates from a three-phase 380-480 V AC supply.

What enclosure rating does this drive have?

This model has an IP00 / chassis format, meaning it is intended for installation inside a suitable electrical enclosure or drive cabinet.

Does the Danfoss 131G1135 include safety functionality?

Yes. This configuration includes Safe Stop functionality and fuse protection for enhanced system safety and drive protection.

Trusted by HVAC Professionals Worldwide

Danfoss VLT® HVAC Drives are trusted by engineers, contractors and facilities managers worldwide for efficient, reliable and intelligent motor control in demanding HVAC applications.

● Service Agreements

Credit Accounts

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...