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131H3833 Danfoss VLT HVAC Drive 75KW/100HP 380-480VAC IP20
MPN: 131H3833
Alt. SKU: FC-102P75KT4E20H2XXXXXXSXXXXA0BXCXXXXDX
Special Price
£5,281.20
£4,401.00
Regular Price
£8,802.00
Why Choose the Danfoss 131H3833 VLT® HVAC Drive FC 102?
The Danfoss 131H3833 is a high-performance AC variable frequency drive (VFD) from the VLT® HVAC Drive FC 102 series, designed specifically for heating, ventilation, air conditioning and refrigeration applications. Built for building services, HVAC engineers and industrial automation professionals, this drive provides reliable motor speed control for large pumps, fans and HVAC equipment.
As part of the Danfoss FC 102 range, this frequency converter combines HVAC-focused functionality with dependable motor control and energy-saving performance. Its IP20 chassis enclosure, RFI filtering and C4 frame make it suitable for panel-based HVAC installations where reliable operation and simple integration are required.
With a rated output power of 75 kW (100 HP) and a three-phase 380–480 V AC supply, the Danfoss 131H3833 is ideal for high-power HVAC motor control applications. This model is supplied with no brake chopper, no local control panel, no mains option, PROFIBUS DP MCA 101 communication and standard software.
Key Advantages
- High-performance variable frequency drive for HVAC applications.
- 75 kW (100 HP) motor power rating for large pumps, fans and ventilation systems.
- Three-phase 380–480 V AC input suitable for industrial HVAC installations.
- IP20 chassis enclosure for control panel mounting.
- Integrated RFI filtering for improved EMC performance.
- PROFIBUS DP MCA 101 communication for automation network integration.
- C4 frame size supports higher-power HVAC panel installations.
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.
- IP20 / chassis enclosure.
- RFI filter.
- No brake chopper configuration.
- No local control panel.
- PROFIBUS DP MCA 101 communication option.
- Not coated PCB.
- No mains option.
- C4 frame size for panel-based HVAC installations.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: FC-102P75KT4E20H2XXXXXXSXXXXA0BXCXXXXDX
- Part Number: 131H3833
- Product type: AC variable frequency drive
- Rated output power: 75 kW (100 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output phases: 3-phase
- Protection rating: IP20 / chassis
- EMC filter: RFI filter
- Brake function: No brake chopper
- Control panel: No local control panel
- Communication option: PROFIBUS DP MCA 101
- Mains option: No mains option
- PCB protection: Not coated PCB
- Software: Latest release standard software
- Frame size: C4
- B option: No B option
- C1 option: No C1 option
- D option: No D option
- Mounting type: Cabinet / panel mounting
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss 131H3833 regulate motor speed by adjusting output voltage and frequency. In HVAC applications, this allows fans, pumps and related equipment to match system demand more accurately, helping reduce energy consumption, improve process control and lower mechanical stress.
The VLT® HVAC Drive FC 102 series is designed for HVAC and building services professionals who need reliable, efficient and application-focused motor control. With integrated HVAC functions, PROFIBUS communication and panel-based installation, this model is well suited to modern commercial and industrial HVAC systems.
Typical Applications
- Large HVAC fan and pump systems.
- Air handling units and ventilation systems.
- Chilled water and condenser water pumps.
- Heating, ventilation and refrigeration equipment.
- Building management and PROFIBUS control systems.
- Industrial ventilation and extraction systems.
- Commercial buildings, plant rooms and panel installations.
Frequently Asked Questions
What is the Danfoss 131H3833 used for?
The Danfoss 131H3833 is used to control the speed of three-phase AC motors in HVAC systems, including pumps, fans, ventilation equipment and refrigeration applications.
What motor power is supported by this drive?
This drive is rated for motors up to approximately 75 kW (100 HP).
What supply voltage does the drive require?
The Danfoss 131H3833 operates from a three-phase 380–480 V AC supply.
Does this drive include PROFIBUS communication?
Yes, this model includes PROFIBUS DP MCA 101 communication for integration with compatible automation systems.
Does the Danfoss 131H3833 include a brake chopper?
No, this model is supplied with no brake chopper.
Trusted by HVAC and Building Services Professionals
The Danfoss VLT® HVAC Drive FC 102 series is widely used by HVAC engineers, facilities teams and industrial automation professionals for efficient motor speed control in pumps, fans, ventilation and refrigeration systems.
| Manufacturer Part Number | 131H3833 |
|---|---|
| Barcode | 5702427541504 |
| Height | 660mm |
| Width | 370mm |
| Depth | 333mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 75kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P75KT4E20H2XXXXXXSXXXXA0BXCXXXXDX |
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.
