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134F4254 Danfoss VLT HVAC Drive 200KW/300HP 380-480VAC IP54
MPN: 134F4254
Alt. SKU: FC-102N200T4E54H2XGCXXXSXXXXAXBXCXXXXDX
Special Price
£16,678.80
£13,899.00
Regular Price
£22,238.40
This product replaces this item:
Why Choose the Danfoss 134F4254 VLT® HVAC Drive?
The Danfoss 134F4254 is a high-performance VLT® HVAC Drive FC-102 variable speed drive designed specifically for heating, ventilation, air conditioning and refrigeration applications. Engineered for reliable motor control and maximum energy efficiency, this drive helps optimise HVAC system performance while reducing operating costs and mechanical wear on connected equipment.
As part of the advanced Danfoss FC-102 HVAC Drive series, the 134F4254 incorporates dedicated HVAC functionality, robust protection and flexible integration capabilities. The drive is ideal for building services engineers, HVAC contractors and facility managers requiring dependable control of large pumps, fans and air handling systems.
With a rated output power of 200 kW / 300 HP and a three-phase 380-480 V AC supply, the Danfoss 134F4254 is designed for demanding commercial and industrial HVAC installations. Its IP54 / Type 12 enclosure, coated PCB construction and integrated RFI filter provide reliable operation in challenging environments.
Key Advantages
- Purpose-built HVAC variable speed drive for large pumps, fans and compressors.
- 200 kW / 300 HP power rating for demanding HVAC applications.
- Three-phase 380-480 V AC input suitable for industrial power systems.
- IP54 / Type 12 enclosure for enhanced environmental protection.
- Integrated RFI Class A2 (C3) filter for EMC compliance.
- Coated PCB for improved durability and reliability.
- Energy-saving operation helps reduce HVAC running costs.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 200 kW / 300 HP rated output power.
- 395 A continuous output current.
- 435 A intermittent output current.
- Three-phase 380-480 V AC input supply.
- IP54 / Type 12 enclosure.
- RFI Class A2 (C3) filter.
- No brake chopper configuration.
- Graphical Local Control Panel for setup and monitoring.
- Coated PCB construction.
- No A option and no B option configuration.
- No mains option and latest release standard software.
- Frame size D2H.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: FC-102N200T4E54H2XGCXXXSXXXXAXBXCXXXXDX
- Part Number: 134F4254
- Product type: Variable speed drive / frequency converter
- Rated output power: 200 kW / 300 HP
- Continuous output current: 395 A
- Intermittent output current: 435 A
- Input voltage: 380-480 V AC
- Input phases: Three phase
- Output phases: Three phase
- Protection rating: IP54 / Type 12
- Frame size: D2H
- RFI filter: Class A2 (C3)
- Brake chopper: No brake chopper
- Local control panel: Graphical LCP
- A option: No A option
- B option: No B option
- C1 option: No C1 option
- D option: No D option
- PCB coating: Coated PCB
- Mains option: No mains option
- Dimensions (H × W × D): approx. 1060 × 420 × 378 mm
- Net weight: approx. 107 kg
- EAN: 5710107441068
Efficient Motor Control for Large HVAC Systems
The Danfoss FC-102 HVAC Drive continuously adjusts motor speed to match system demand, reducing energy consumption while improving process control and equipment reliability. This helps minimise wear on motors, bearings, fans and pumps while lowering maintenance costs.
The 134F4254 configuration is particularly suited to large commercial and industrial HVAC installations where high power output, EMC compliance and long-term reliability are essential. Its dedicated HVAC features and advanced control platform support efficient building operation and automation integration.
Typical Applications
- Large HVAC fan control systems.
- Industrial ventilation equipment.
- Air handling units.
- Building services pumps.
- Chiller and cooling systems.
- Refrigeration and compressor applications.
- Cooling tower installations.
- Energy-efficient building management systems.
Frequently Asked Questions
What is the Danfoss 134F4254 used for?
The Danfoss 134F4254 is designed to control large AC motors used in HVAC applications including pumps, fans, ventilation systems and refrigeration equipment.
What motor power is supported by this drive?
The drive is rated for 200 kW / 300 HP motor control applications.
What supply voltage does the drive require?
The 134F4254 operates from a three-phase 380-480 V AC supply.
Does the Danfoss 134F4254 include a brake chopper?
No, this configuration is supplied with no brake chopper.
What enclosure rating does this drive have?
The drive features an IP54 / Type 12 enclosure, making it suitable for protected commercial and industrial HVAC environments.
Trusted by HVAC Engineers Worldwide
Danfoss VLT® HVAC drives are widely used throughout commercial and industrial facilities to deliver reliable motor control, energy-efficient operation and long service life in demanding HVAC applications.
| Manufacturer Part Number | 134F4254 |
|---|---|
| Barcode | 5710107441068 |
| Height | 1060mm |
| Width | 420mm |
| Depth | 378mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP54 |
| KW Rating | 200kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102N200T4E54H2XGCXXXSXXXXAXBXCXXXXDX |
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.
