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131B7070 Danfoss VLT FC-102 HVAC Drive 15 KW / 20 HP, 380 - 480 VAC, IP21
MPN: 131B7070
Alt. SKU: FC-102P15KT4E21H3XXXXXXSXXXXAXBXCXXXXDX
Special Price
£1,774.80
£1,479.00
Regular Price
£2,958.00
Why Choose the Danfoss 131B7070 VLT® HVAC Drive FC-102?
The Danfoss 131B7070 is a reliable and energy-efficient AC variable frequency drive (VFD) designed for accurate speed control of three-phase motors in heating, ventilation, air conditioning and refrigeration systems. As part of the proven Danfoss VLT® HVAC Drive FC-102 series, it is developed to optimise HVAC performance, reduce energy consumption and support dependable motor control in commercial and industrial environments.
This drive provides dedicated HVAC functionality for pumps, fans, compressors and air handling equipment. Its intelligent control features help improve system efficiency, reduce mechanical stress and support reliable operation in building services, plant rooms and industrial climate control applications.
With a rated output power of 15 kW and a three-phase 380–480 V AC supply, the Danfoss 131B7070 is ideal for medium to larger HVAC motor applications. Its IP21 / Type 1 enclosure is suitable for protected indoor installations, while the integrated RFI Class A1/B (C1) filter supports improved electromagnetic compatibility.
Key Advantages
- Dedicated HVAC variable frequency drive for pumps, fans and compressors.
- 15 kW / 20 HP motor power rating for HVAC applications.
- Three-phase 380–480 V AC input suitable for commercial and industrial systems.
- IP21 / Type 1 enclosure for protected indoor installation environments.
- Integrated RFI Class A1/B (C1) filter for enhanced EMC performance.
- Designed to reduce energy usage and improve HVAC system reliability.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 15 kW rated output power.
- 20 HP motor rating.
- Three-phase 380–480 V AC input supply.
- IP21 / Type 1 enclosure rating.
- Integrated RFI Class A1/B (C1) filter.
- No brake chopper fitted.
- No local control panel included.
- No mains option configuration.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Part number: 131B7070
- Model: FC-102P15KT4E21H3XXXXXXSXXXXAXBXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 15 kW
- Motor rating: 20 HP
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Input frequency: 50 / 60 Hz
- Protection rating: IP21 / Type 1
- RFI filter: Class A1/B (C1)
- Brake chopper: Not included
- Control panel: No local control panel
- PCB coating: Not coated PCB
- Mains option: No mains option
- Frame size: B1
- Dimensions (H × W × D): approx. 480 × 242 × 260 mm
- Weight: approx. 20 kg
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to match motor output to real demand, helping reduce energy consumption, improve system stability and minimise mechanical wear.
The FC-102 series is developed specifically for ventilation, heating and refrigeration applications, with dedicated pump, fan and compressor control features. Its efficient motor control, integrated EMC filtering and compact enclosure make it a practical choice for building services engineers, facilities teams and industrial automation specialists.
Typical Applications
- HVAC pumps and circulation systems.
- Air handling units and ventilation systems.
- Cooling tower fans and condenser fans.
- Compressors and refrigeration equipment.
- Commercial building management systems.
- Protected plant room and panel-mounted HVAC installations.
Frequently Asked Questions
What is the Danfoss 131B7070 used for?
The drive is used to control the speed of three-phase AC motors in HVAC systems, including pumps, fans, compressors and ventilation equipment.
What motor power is supported by this drive?
The Danfoss 131B7070 supports motors with a rated output power of approximately 15 kW / 20 HP.
What supply voltage does the drive require?
The drive operates from a three-phase 380–480 V AC supply.
Does the Danfoss 131B7070 include a local control panel?
No, this configuration is supplied with no local control panel.
Where is this drive typically installed?
This drive is commonly installed in protected indoor HVAC environments, plant rooms, control panels and building services systems.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC Drive FC-102 frequency converters are trusted by building services engineers, facilities managers and industrial automation specialists for reliable motor control, energy efficiency and dependable HVAC performance.
| Manufacturer Part Number | 131B7070 |
|---|---|
| Barcode | 5702427351998 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP21 |
| KW Rating | 15kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P15KT4E21H3XXXXXXSXXXXAXBXCXXXXDX |
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.
