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131H0522 Danfoss VLT HVAC Drive 75KW/100HP 380-480VAC IP55
MPN: 131H0522
Alt. SKU: FC-102P75KT4P55H2XGX1XXSXXXXAXBXCXXXXDX
Special Price
£6,315.84
£5,263.20
Regular Price
£10,526.40
Why Choose the Danfoss 131H0522 VLT HVAC Drive?
The Danfoss 131H0522 is a high-power AC variable frequency drive (VFD) from the Danfoss VLT® HVAC Drive FC 102 series, designed specifically for heating, ventilation and air conditioning applications. It delivers precise motor speed control for pumps, fans and compressors, helping HVAC systems reduce energy consumption, improve process control and minimise mechanical wear.
Engineered for demanding commercial and industrial building services, this drive combines advanced HVAC functionality with robust enclosure protection, integrated EMC filtering and a graphical local control panel. The FC 102 range includes application-specific HVAC features that simplify commissioning while reducing overall lifecycle costs.
With a rated output power of 75 kW and a three-phase 380-480 V AC supply, the Danfoss 131H0522 is ideal for larger HVAC motor applications. Its IP55 / Type 12 backplate enclosure, integrated mains disconnect and graphical control panel make it a practical solution for demanding building automation environments.
Key Advantages
- Purpose-built HVAC variable frequency drive for energy-efficient motor control.
- 75 kW motor power rating suitable for large pumps, fans and compressors.
- Three-phase 380-480 V AC input for commercial and industrial installations.
- IP55 / Type 12 backplate enclosure for enhanced environmental protection.
- Mains disconnect included for convenient isolation and maintenance.
- RFI filter integrated for improved EMC performance.
- Graphical local control panel for straightforward commissioning and operation.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 75 kW rated output power.
- 100 HP motor rating.
- Three-phase 380-480 V AC input supply.
- IP55 / Type 12 backplate enclosure.
- Integrated RFI filter.
- No brake chopper configuration.
- Graphical Local Control Panel included.
- Integrated mains disconnect.
- Not coated PCB.
- No A option and no B option.
- No C1 option and no D option.
- Latest release standard software.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Part Number: 131H0522
- Model Code: FC-102P75KT4P55H2XGX1XXSXXXXAXBXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 75 kW
- Horsepower rating: 100 HP
- Input voltage: 380-480 V AC
- Input phases: Three-phase
- Protection rating: IP55 / Type 12 Backplate
- RFI filter: Integrated
- Brake chopper: No brake chopper
- Control panel: Graphical Local Control Panel
- PCB coating: Not coated PCB
- Mains option: Mains Disconnect
- Frame size: C2
- Dimensions (H × W × D): 780 × 370 × 332 mm
- Net weight: 56.01 kg
- EAN: 5702427506398
Efficient Motor Control for HVAC Systems
The Danfoss VLT HVAC Drive FC 102 regulates motor speed according to actual HVAC demand. By matching pump, fan or compressor output to system requirements, the drive reduces wasted energy, lowers operating costs and extends the service life of connected equipment. Integrated HVAC functionality reduces the need for external control equipment while simplifying system integration.
The 131H0522 is particularly suited to large-scale HVAC installations requiring high motor power, robust enclosure protection and reliable operation. Its IP55 backplate enclosure, mains disconnect and graphical local control panel make it ideal for commercial buildings, industrial facilities and critical infrastructure applications.
Typical Applications
- Large HVAC supply and extract fans.
- Air handling units and ventilation systems.
- Heating and chilled water circulation pumps.
- Commercial building services installations.
- Industrial HVAC and process ventilation systems.
- District cooling and heating applications.
- Energy-efficient large pump and fan control systems.
Frequently Asked Questions
What is the Danfoss 131H0522 used for?
The Danfoss 131H0522 is used to control large three-phase AC motors in HVAC applications such as pumps, fans, compressors and ventilation systems.
What motor power does the 131H0522 support?
This drive is rated for 75 kW or approximately 100 HP motor applications.
What supply voltage does the drive require?
The 131H0522 operates from a three-phase 380-480 V AC supply.
Does the Danfoss 131H0522 include a mains disconnect?
Yes, this model includes an integrated mains disconnect for convenient electrical isolation and maintenance.
What enclosure rating does this drive have?
The drive features an IP55 / Type 12 backplate enclosure, providing enhanced protection for demanding HVAC installations.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC 102 units are widely used by building services engineers, facility managers and automation specialists to deliver reliable motor control, energy-efficient operation and seamless integration into modern HVAC systems.
| Manufacturer Part Number | 131H0522 |
|---|---|
| Barcode | 5702427506398 |
| Height | 780mm |
| Width | 370mm |
| Depth | 332mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 75kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P75KT4P55H2XGX1XXSXXXXAXBXCXXXXDX |
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.
