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131B4237-7.5 KW / 10 HP, 380 - 480 VAC, IP55 / Type 12,RFI Class A2 (C3), No brake chopper, No Mains OptionNo A Option, No B Option, Coated PCB
MPN: 131B4237
Alt. SKU: FC-102P7K5T4E55H2XGCXXXSXXXXAXBXCXXXXDX
Special Price
£1,300.32
£1,083.60
Regular Price
£2,167.20
Why Choose the Danfoss 131B4237 VLT® HVAC Drive FC 102?
The Danfoss 131B4237 is a robust and energy-efficient AC variable speed drive (VSD) designed for precise motor control in heating, ventilation and air conditioning systems. As part of the proven Danfoss VLT® HVAC Drive FC 102 series, it is specifically developed for HVAC applications where reliable speed regulation, reduced energy consumption and dependable system performance are essential.
This drive provides advanced HVAC control functionality while supporting efficient operation of fans, pumps, compressors and air handling equipment. The FC 102 platform is widely used in building automation and industrial services, offering flexible configuration, integrated filtering and dependable performance in demanding environments.
With a rated output power of 7.5 kW / 10 HP and a three-phase 380–480 V AC supply, the Danfoss 131B4237 is suitable for commercial and industrial HVAC motor control. Its IP55 / Type 12 enclosure, coated PCB construction and graphical local control panel make it a practical choice for installations requiring durability, ease of commissioning and long-term reliability.
Key Advantages
- Dedicated variable speed drive for HVAC applications.
- 7.5 kW / 10 HP motor power rating suitable for pumps, fans and compressors.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- IP55 / Type 12 enclosure for demanding installation environments.
- Integrated RFI Class A2 (C3) filter for reduced electrical interference.
- Coated PCB design improves resilience in HVAC plant room conditions.
Key Features
- Danfoss VLT® HVAC Drive FC 102 series.
- 7.5 kW / 10 HP rated output power.
- 16 A continuous current rating.
- Three-phase 380–480 V AC input supply.
- IP55 / Type 12 protection rating.
- Integrated RFI Class A2 (C3) filter.
- Graphical Local Control Panel for easy setup and operation.
- Coated PCB and A5 frame construction.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: 131B4237
- Model code: FC-102P7K5T4E55H2XGCXXXSXXXXAXBXCXXXXDX
- Product type: AC variable speed drive / frequency converter
- Rated output power: 7.5 kW / 10 HP
- Continuous current: 16 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP55 / Type 12
- RFI filter: Class A2 (C3)
- Brake chopper: No brake chopper
- Control panel: Graphical Local Control Panel
- Frame size: A5
- Dimensions (H × W × D): approx. 420 × 242 × 200 mm
- Weight: approx. 11.9 kg
Reliable Motor Control for HVAC Systems
Variable speed drives such as the Danfoss VLT® HVAC Drive FC 102 regulate motor speed by adjusting output frequency and voltage. This allows HVAC systems to match motor performance to real demand, helping reduce energy use, lower operating costs and minimise mechanical stress on connected equipment.
The FC 102 series is designed for building services and HVAC engineers who need dependable control of fans, pumps and compressors. Its HVAC-specific features, graphical control interface and rugged enclosure design help simplify installation, commissioning and ongoing system operation.
Typical Applications
- Air handling units and ventilation systems.
- Heating, cooling and refrigeration systems.
- Commercial and industrial pump control.
- Fan speed control in HVAC plant rooms.
- Compressors and building services equipment.
- Building management systems and energy-saving installations.
Frequently Asked Questions
What is the Danfoss 131B4237 used for?
This drive is used to control the speed of AC motors in HVAC systems, including fans, pumps, compressors and ventilation equipment.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 7.5 kW / 10 HP.
What supply voltage does the drive require?
The Danfoss 131B4237 operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
This model has an IP55 / Type 12 enclosure rating, making it suitable for demanding HVAC and industrial environments.
Does the Danfoss 131B4237 include a brake chopper?
No, this model is supplied with no brake chopper.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drives are widely used by building services engineers, facilities teams and HVAC specialists to deliver efficient motor control, reliable operation and reduced energy consumption across commercial and industrial systems.
| Manufacturer Part Number | 131B4237 |
|---|---|
| Barcode | 5702427226593 |
| Height | 420mm |
| Width | 242mm |
| Depth | 200mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 7.5kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P7K5T4E55H2XGCXXXSXXXXAXBXCXXXXDX |
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.
