We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
131Z0343 Danfoss VLT FC-102 HVAC Drive 11 KW / 15 HP, 380 - 480 VAC, IP66
MPN: 131Z0343
Alt. SKU: FC-102P11KT4E66H3XGXXXXSXXXXAXB0CXXXXDX
Special Price
£1,792.08
£1,493.40
Regular Price
£2,986.80
Why Choose the Danfoss 131Z0343 VLT HVAC Drive FC-102?
The Danfoss 131Z0343 is a robust and energy-efficient VLT® HVAC Drive FC-102 frequency converter designed for precise speed control of three-phase AC motors in heating, ventilation, air conditioning and refrigeration applications. Built for demanding HVAC environments, it helps optimise fan, pump and plant equipment performance while supporting efficient building-services operation.
This drive is configured under the model code FC-102P11KT4E66H3XGXXXXSXXXXAXB0CXXXXDX and forms part of the proven Danfoss VLT HVAC Drive FC-102 series. It combines dedicated HVAC motor control, practical commissioning features, flexible I/O expansion and strong enclosure protection, making it suitable for commercial, industrial and building automation systems.
With a rated output power of 11 kW / 15 HP and a three-phase 380-480 V AC supply, the Danfoss 131Z0343 is ideal for HVAC motors used in air handling, pumping and ventilation systems. Its IP66 / NEMA 4X enclosure, graphical local control panel, RFI Class A1/B (C1) filter and MCB-109 I/O with RTC back-up option support reliable operation in demanding plant room and HVAC installations.
Key Advantages
- Dedicated VLT® HVAC Drive FC-102 for heating, ventilation, air conditioning and refrigeration systems.
- 11 kW / 15 HP motor power rating suitable for HVAC fan and pump applications.
- Three-phase 380-480 V AC input for commercial and industrial electrical supplies.
- IP66 / NEMA 4X enclosure for strong protection in demanding environments.
- RFI Class A1/B (C1) filter configuration for EMC performance.
- MCB-109 I/O with RTC back-up option for enhanced control flexibility.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 11 kW / 15 HP rated output power.
- Three-phase 380-480 V AC mains voltage.
- IP66 / NEMA 4X enclosure rating.
- RFI Class A1/B (C1) filter configuration.
- No brake chopper configuration.
- Graphical local control panel for intuitive drive operation.
- MCB-109 I/O with RTC back-up option included.
- Not coated PCB configuration.
- No mains option fitted.
- Standard cable entries.
- Latest release standard software.
- Frame size B1.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- SKU: 131Z0343
- Model code: FC-102P11KT4E66H3XGXXXXSXXXXAXB0CXXXXDX
- Product type: Frequency converter / variable speed drive
- Rated output power: 11 kW / 15 HP
- Rated output current: 24 A / 21 A
- Input voltage: 380-480 V AC
- Input phases: Three phase
- Application: HVAC motor control
- Enclosure rating: IP66 / NEMA 4X
- RFI filter: Class A1/B (C1)
- Brake chopper: No brake chopper
- Control panel: Graphical local control panel
- I/O option: MCB-109 I/O, RTC back-up
- PCB coating: Not coated PCB
- Mains option: No mains option
- Frame size: B1
- Adaptation A: Standard cable entries
- Adaptation B: No adaptation
- Option A: No A option
- Option B: MCB-109 I/O, RTC back-up
- Option C0: No C0 option
- Option C1: No C1 option
- Option D: No D option
- kVA rating: 16.6 kVA
- Power loss: 278 W
- Intermittent current: 26.4 A / 23.1 A
- Dimensions (H × W × D): approx. 494 × 243 × 261 mm
- EAN: 5710107299522
- Net weight: approx. 21.17 kg
- Gross weight: approx. 24.79 kg
- Volume: approx. 105.71 L
Reliable Motor Control for HVAC Systems
Variable speed drives such as the Danfoss VLT HVAC Drive FC-102 regulate the voltage and frequency supplied to an AC motor. This allows HVAC equipment to adjust motor speed according to real system demand, helping reduce energy waste, improve process stability and lower mechanical stress on connected fans, pumps and plant equipment.
The 131Z0343 is designed for HVAC engineers, facilities managers and system integrators who require dependable control for building-services motors. Its IP66 / NEMA 4X enclosure, graphical control interface and MCB-109 I/O option make it well suited to plant rooms, commercial HVAC installations and automated building control systems.
Typical Applications
- HVAC fan speed control.
- Air handling units and ventilation systems.
- Heating and cooling plant equipment.
- Commercial pump control systems.
- Refrigeration and climate-control plant.
- Building management and automation systems.
- Industrial HVAC installations.
- Plant room motor control applications.
Frequently Asked Questions
What is the Danfoss 131Z0343 used for?
The Danfoss 131Z0343 is used to control the speed of three-phase AC motors in HVAC applications such as fans, pumps, air handling units, ventilation systems and refrigeration plant.
What motor power is supported by this drive?
This VLT HVAC Drive FC-102 configuration has a rated output power of approximately 11 kW / 15 HP.
What supply voltage does the Danfoss 131Z0343 require?
The drive operates from a three-phase 380-480 V AC supply.
What enclosure rating does this drive have?
The Danfoss 131Z0343 is supplied with an IP66 / NEMA 4X enclosure, making it suitable for demanding HVAC and plant room environments.
Does this drive include an I/O option?
Yes. This configuration includes the MCB-109 I/O with RTC back-up option for enhanced control and monitoring flexibility.
Trusted by HVAC Engineers and System Integrators
Danfoss VLT HVAC Drive FC-102 frequency converters are widely used in commercial and industrial HVAC systems to provide efficient motor control, reliable operation and practical integration into modern building-services installations.
| Manufacturer Part Number | 131Z0343 |
|---|---|
| Barcode | 5710107299522 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP66 |
| KW Rating | 11kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P11KT4E66H3XGXXXXSXXXXAXB0CXXXXDX |
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.
PC tools
VLT® Motion Control Tool MCT 10
VLT® Motion Control Tool MCT 31
Danfoss ecoSmart
Danfoss HCS (Harmonic Calculation Software)
Danfoss Servo Sizer
VLT® Energy Box
For further information on this product please get in touch with our team or visit the Danfoss website.
