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134H1347 Danfoss VLT HVAC Drive 315KW/450HP 380-480VAC IP54
MPN: 134H1347
Alt. SKU: FC-102N315T4E5MH2XGC3XXSXXXXAXBKCXXXXDX
Special Price
£27,525.60
£22,938.00
Regular Price
£36,700.80
Why Choose the Danfoss 134H1347 VLT HVAC Drive FC-102?
The Danfoss 134H1347 is a high-power and highly reliable AC variable frequency drive (VFD) from the Danfoss VLT HVAC Drive FC-102 series. Designed specifically for heating, ventilation, air conditioning and refrigeration applications, this drive delivers precise motor speed control for demanding pumps, fans and compressors in commercial and industrial environments.
The FC-102 series is engineered to optimise HVAC system performance while helping reduce energy consumption and operating costs. Its intelligent drive functionality supports stable process control, straightforward commissioning and efficient operation across building services, plant rooms and industrial HVAC installations.
With a rated output power of 315 kW (450 HP) and a three-phase 380–480 V AC supply, the Danfoss 134H1347 is ideal for large-scale HVAC motor control applications. The IP54 / Type 12 enclosure with main shield, coated PCB and integrated mains disconnect with fuse support dependable operation in demanding environments.
Key Advantages
- High-power HVAC variable frequency drive for demanding fan, pump and compressor applications.
- 315 kW (450 HP) motor power rating for large building services and industrial HVAC systems.
- Three-phase 380–480 V AC input compatible with industrial power supplies.
- IP54 / Type 12 enclosure with main shield for protected installation.
- Integrated mains disconnect with fuse for safer maintenance and isolation.
- MCB-101 general purpose I/O option for flexible control integration.
- Graphical Local Control Panel for simple setup, monitoring and commissioning.
- RFI Class A2 (C3) filtering for EMC performance.
Key Features
- Danfoss VLT HVAC Drive FC-102 series.
- 315 kW (450 HP) rated output power.
- Three-phase 380–480 V AC supply.
- IP54 / Type 12 enclosure with main shield.
- RFI Class A2 (C3) filter.
- Graphical Local Control Panel (GLCP).
- No brake chopper.
- No A option.
- MCB-101 general purpose I/O option.
- Coated PCB for improved environmental protection.
- Mains disconnect with fuse.
- Frame size D7H.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT HVAC Drive FC-102
- Part Number: 134H1347
- Model Code: FC-102N315T4E5MH2XGC3XXSXXXXAXBKCXXXXDX
- Product type: AC variable frequency drive
- Rated output power: 315 kW (450 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP54 / Type 12 + main shield
- RFI filter: Class A2 (C3)
- Brake chopper: No brake chopper
- Local control panel: Graphical LCP
- PCB coating: Coated PCB
- Mains option: Mains disconnect + fuse
- A option: No A option
- B option: MCB-101 general purpose I/O
- Frame size: D7H
- Software: Latest standard software release
High-Power Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting the frequency and voltage supplied to the motor. This allows HVAC equipment to operate according to real demand, reducing unnecessary energy use while improving comfort, process stability and equipment life.
The Danfoss VLT HVAC Drive FC-102 is widely used in building automation and industrial HVAC systems where dependable high-power performance, efficient operation and straightforward commissioning are required. Its HVAC-focused functionality makes it suitable for both new installations and retrofit projects.
Typical Applications
- Large air handling units and ventilation systems.
- High-power HVAC fan systems.
- Commercial and industrial pump systems.
- Chillers, cooling towers and refrigeration plant.
- Compressors and HVAC plant equipment.
- Building management systems.
- Industrial process ventilation.
- Large-scale energy-efficient motor control applications.
Frequently Asked Questions
What is the Danfoss 134H1347 used for?
The Danfoss 134H1347 is used to control AC motors in high-power HVAC applications such as fans, pumps, compressors, ventilation systems and building services equipment.
What motor power is supported by this drive?
This model is rated for motors up to approximately 315 kW (450 HP).
What supply voltage does the drive require?
The drive operates from a three-phase 380–480 V AC supply.
What enclosure rating does the Danfoss 134H1347 have?
The drive has an IP54 / Type 12 enclosure with main shield, providing protected installation for demanding HVAC and industrial environments.
Does the Danfoss 134H1347 include a mains disconnect?
Yes, this model includes a mains disconnect with fuse for convenient electrical isolation and maintenance.
Trusted by HVAC Engineers Worldwide
Danfoss VLT HVAC Drives are widely trusted by building engineers, facilities managers and system integrators for reliable motor control, energy-efficient operation and seamless integration into modern HVAC systems.
| Manufacturer Part Number | 134H1347 |
|---|---|
| Barcode | 5710107663385 |
| Height | 1978mm |
| Width | 420mm |
| Depth | 386mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP54 |
| KW Rating | 315kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102N315T4E5MH2XGC3XXSXXXXAXBKCXXXXDX |
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.
