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131G1135-355 KW / 500 HP, 380 - 480 VAC, IP00 / Chassis,RFI class Commercial (C2), Safe Stop, FuseNo A Option, No B Option, Coated PCB
MPN: 131G1135
Alt. SKU: FC-102P355T4E00H4TGC7XXSXXXXAXBXCXXXXDX
Special Price
£36,504.90
£30,420.75
Regular Price
£48,673.20
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.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: 131G1135
- 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
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.
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.
| Manufacturer Part Number | 131G1135 |
|---|---|
| Barcode | 5702427617094 |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP00 |
| KW Rating | 355kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P355T4E00H4TGC7XXSXXXXAXBXCXXXXDX |
Write Your Own Review
The VLT HVAC drive has built-in intelligence to give optimal process control to heating, ventilation and air conditioning (HVAC). It is simple to use and extremely cost-efficient, featuring a number of functions that are ideal for use with pumps, fans and compressors to save energy, meet environmental regulations and reduce costs in modern buildings.
The VLT HVAC drive has a compact, robust design and is ideally suited to locations where space is restricted. A selection of safety features, such as Safe Torque Off and Safe Maximum Speed, protect both applications and their operators.
Enclosures can be purchased separately, up to IP66, and an additional option available upon purchase is a unique coating to provide added protection for the circuit boards. Integrated DC chokes and RFI filters safeguard installations by minimizing harmonic distortion and electromagnetic.
Supply voltages and power range
3 x 200-240 V...1.1-45 kW
3 x 380-480 V...1.1 kW – 1 MW
3 x 525-600 V...1.1-90 kW
3 x 525-690 V...45 kW – 1.4 MW
Low harmonic drive
3 x 380-480 V...132-710 kW
12-pulse drive
3 x 380-480 V...250-200kW
Features and benefits
- There’s no need for external cooling or oversizing as the maximum ambient temperature is 50°C without derating
- PLC capacity is often unnecessary thanks to the Smart Logic Controller
- A low initial investment and easy upgrades are possible thanks to the modular concept with a wide range of options
- The need for external control and conversion equipment is avoided due to integrated pump, fan and compressor functionality
- 5–15% energy is saved as a result of the Automatic Energy Optimization function
- Less gateway solutions are needed thanks to a wide range of HVAC protocols for building management system controller connectivity
Applications
Pumps, fans, compressors.
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For further information on this product please get in touch with our team or visit the Danfoss website.
