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.
131Z2118 Danfoss VLT HVAC Drive 4.0KW/5.5HP 380-480VAC IP66
MPN: 131Z2118
Alt. SKU: FC-102P4K0T4Y66H3XGXXXXSXXXXAXBXCXXXXDX
Special Price
£1,121.76
£934.80
Regular Price
£1,869.60
Why Choose the Danfoss 131Z2118 VLT HVAC Drive?
The Danfoss 131Z2118 is a compact and efficient AC variable frequency drive (VFD) from the Danfoss VLT HVAC Drive FC 102 series. Designed for heating, ventilation and air conditioning applications, it provides accurate motor speed control for fans, pumps, compressors and building services equipment.
This drive is engineered to optimise HVAC system performance while helping reduce energy consumption, mechanical wear and operating costs. The VLT HVAC Drive FC 102 platform includes dedicated HVAC functionality, intelligent process control and flexible integration options for commercial and industrial environments.
With a rated output power of 4.0 kW (5.0 HP) and a three-phase 380-480 V AC supply, the Danfoss 131Z2118 is ideal for smaller HVAC motor control applications. Its IP66 / NEMA 4X backplate enclosure provides enhanced protection for demanding environments where dust and moisture resistance are important.
Key Advantages
- Purpose-built variable frequency drive for HVAC applications.
- 4.0 kW (5.0 HP) motor power rating for fans, pumps and compressors.
- Three-phase 380-480 V AC input suitable for commercial and industrial power systems.
- IP66 / NEMA 4X backplate enclosure for demanding HVAC environments.
- RFI Class A1/B (C1) filter for improved EMC performance.
- Graphical local control panel for simple commissioning and monitoring.
- Compact A4 frame design for practical plant room installation.
Key Features
- Danfoss VLT HVAC Drive FC 102 series.
- 4.0 kW rated output power.
- 5.0 HP motor rating.
- Three-phase 380-480 V AC input supply.
- IP66 / NEMA 4X backplate enclosure.
- RFI Class A1/B (C1) filter.
- No brake chopper.
- Graphical local control panel.
- Not coated PCB.
- No mains option.
- No A option, no B option.
- Frame size A4.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT HVAC Drive FC 102
- Part number: 131Z2118
- Model code: FC-102P4K0T4Y66H3XGXXXXSXXXXAXBXCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 4.0 kW
- Horsepower rating: 5.0 HP
- Input voltage: 380-480 V AC
- Input phases: Three-phase
- Output phases: Three-phase
- Protection rating: IP66 / NEMA 4X
- Enclosure type: Backplate
- RFI filter: Class A1/B (C1)
- Brake chopper: No brake chopper
- Control panel: Graphical local control panel
- PCB coating: Not coated PCB
- Mains option: No mains option
- A option: No A option
- B option: No B option
- C1 option: No C1 option
- D option: No D option
- Adaptation: Standard cable entries
- Frame size: A4
- Dimensions (H × W × D): approx. 390 × 200 × 175 mm
- Barcode: 5710107317554
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss 131Z2118 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to match actual system demand, helping reduce energy consumption, noise and mechanical wear while supporting reliable building services operation.
The VLT HVAC Drive FC 102 range is designed for building services engineers, facilities managers and automation specialists who require dependable motor control, simple commissioning and integration with modern HVAC and building management systems.
Typical Applications
- HVAC fans and ventilation systems.
- Air handling units.
- Heating and chilled water pumps.
- Small compressor systems.
- Commercial building services.
- Plant room automation.
- Energy-efficient HVAC retrofit projects.
Frequently Asked Questions
What is the Danfoss 131Z2118 used for?
The Danfoss 131Z2118 is used to control AC motor speed in HVAC applications such as fans, pumps, compressors, ventilation systems and air handling equipment.
What motor power is supported by this drive?
This drive is rated for motors up to approximately 4.0 kW (5.0 HP).
What supply voltage does the drive require?
The Danfoss 131Z2118 operates from a three-phase 380-480 V AC supply.
What enclosure rating does this drive have?
This model has an IP66 / NEMA 4X backplate enclosure, making it suitable for demanding HVAC installations where enhanced environmental protection is required.
Does the Danfoss 131Z2118 include a brake chopper?
No, this model is supplied with no brake chopper.
Trusted by HVAC Engineers Worldwide
Danfoss VLT HVAC Drives are widely trusted by building services engineers, facilities managers and automation professionals for efficient motor control, reliable operation and long-term HVAC system performance.
| Manufacturer Part Number | 131Z2118 |
|---|---|
| Barcode | 5710107317554 |
| Height | 390mm |
| Width | 200mm |
| Depth | 175mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP66 |
| KW Rating | 4kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P4K0T4Y66H3XGXXXXSXXXXAXBXCXXXXDX |
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.
