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131G7331 Danfoss VLT HVAC Drive 630KW/900HP 380-480VAC IP21
MPN: 131G7331
Alt. SKU: FC-102P630T4E21H4XGCXXXSXXXXAXBXCXXXXDX
Special Price
£83,884.50
£69,903.75
Regular Price
£111,846.00
Why Choose the Danfoss 131G7331 VLT HVAC Drive?
The Danfoss 131G7331 is a powerful and highly efficient variable speed drive (VSD) from the Danfoss VLT® HVAC Drive FC 102 series, designed specifically for heating, ventilation, air conditioning and refrigeration applications. Built for demanding commercial and industrial environments, this drive delivers precise motor speed control for large pumps, fans, compressors and building services systems.
The FC 102 HVAC Drive series is engineered to reduce energy consumption, improve process control and lower operating costs across modern building automation systems. Its dedicated HVAC functionality, robust construction and intelligent control features make it ideal for applications requiring dependable performance and long service life.
With a rated output power of 630 kW / 900 HP and a three-phase 380–480 V AC supply, the Danfoss 131G7331 is suitable for high-power HVAC motor control applications. Its IP21 / Type 1 enclosure and RFI Class A1 (C2) filter support reliable installation in plant rooms, electrical rooms and industrial control environments.
Key Advantages
- High-power HVAC variable speed drive for demanding motor control applications.
- 630 kW / 900 HP power rating for large fans, pumps and compressors.
- Three-phase 380–480 V AC input suitable for industrial and commercial power systems.
- IP21 / Type 1 enclosure for protected indoor installations.
- Integrated HVAC intelligence helps optimise energy efficiency and process performance.
- RFI Class A1 (C2) filter supports improved EMC performance.
- Designed to reduce energy costs in heating, ventilation, cooling and refrigeration systems.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 630 kW / 900 HP rated output power.
- Three-phase 380–480 V AC mains supply.
- IP21 / Type 1 enclosure rating.
- RFI Class A1 (C2) EMC filter.
- No brake chopper configuration.
- Coated PCB for improved protection in demanding environments.
- Standard cable entries.
- Frame size F3.
- Designed for pumps, fans, compressors and large HVAC systems.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Part Number: 131G7331
- Model Code: FC-102P630T4E21H4XGCXXXSXXXXAXBXCXXXXDX
- Product type: Variable speed drive / frequency converter
- Rated output power: 630 kW
- Horsepower rating: 900 HP
- Input voltage: 380–480 V AC
- Input phases: Three-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP21 / Type 1
- RFI filter: Class A1 (C2)
- Frame size: F3
- Brake chopper: No brake chopper
- PCB type: Coated PCB
- Mains option: No mains option
- A option: No A option
- B option: No B option
- Dimensions (H × W × D): approx. 2204 × 2000 × 606 mm
- Net weight: approx. 1017 kg
- EAN: 5702427680357
High-Power Motor Control for HVAC Systems
Variable speed drives such as the Danfoss 131G7331 regulate motor speed by varying output frequency and voltage. This allows large HVAC motors to operate according to real system demand rather than running continuously at full speed, helping to reduce energy consumption and mechanical wear.
The VLT® HVAC Drive FC 102 series is designed for building services, ventilation, heating, cooling and refrigeration systems. Its intelligent HVAC control functions support efficient operation of pumps, fans, air handling units and compressors in commercial and industrial facilities.
Typical Applications
- Large HVAC systems and building automation.
- Air handling units and ventilation plant.
- High-power supply and extract fans.
- Chilled water and heating circulation pumps.
- Cooling towers and refrigeration systems.
- Compressors and process cooling equipment.
- Commercial buildings, industrial sites and infrastructure facilities.
Frequently Asked Questions
What is the Danfoss 131G7331 used for?
The Danfoss 131G7331 is used to control large three-phase motors in HVAC, ventilation, heating, cooling and refrigeration applications.
What power rating does this drive support?
This drive has a rated output power of 630 kW / 900 HP, making it suitable for high-power HVAC motor applications.
What supply voltage does the Danfoss 131G7331 require?
The drive operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
The Danfoss 131G7331 has an IP21 / Type 1 enclosure rating, suitable for protected indoor installation environments.
Is this drive suitable for pumps and fans?
Yes, the VLT® HVAC Drive FC 102 series is specifically designed for pumps, fans, compressors and other HVAC motor control applications.
Trusted for Large-Scale HVAC Control
Danfoss VLT® HVAC Drives are widely used by building services engineers, facilities teams and system integrators to deliver efficient, reliable motor control for large commercial and industrial HVAC systems.
| Manufacturer Part Number | 131G7331 |
|---|---|
| Barcode | 5702427680357 |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP21 |
| KW Rating | 630kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P630T4E21H4XGCXXXSXXXXAXBXCXXXXDX |
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.
