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.
134F9933 Danfoss VLT HVAC Drive 11KW/15HP 380-480VAC IP55
MPN: 134F9933
Alt. SKU: FC-102P11KT4P55H3XGXXOXSXXXXAQBXCXXXXDX
Special Price
£1,780.56
£1,483.80
Regular Price
£2,967.60
Why Choose the Danfoss 134F9933 VLT® HVAC Drive FC 102?
The Danfoss 134F9933 is an efficient AC variable frequency drive (VFD) from the VLT® HVAC Drive FC 102 series, designed for heating, ventilation, air conditioning and refrigeration applications. Built for HVAC engineers, building services teams and automation professionals, this drive provides dependable motor speed control for pumps, fans and ventilation equipment.
With a rated output power of 11 kW (15 HP) and a three-phase 380–480 V AC supply, the Danfoss 134F9933 is ideal for HVAC motor control applications. This model features IP55 / Type 12 backplate protection, RFI Class A1/B filtering, graphical local control panel, Modbus TCP MCA 122, no brake chopper, no mains option, not coated PCB and a B1 frame.
Key Advantages
- Efficient variable frequency drive for HVAC applications.
- 11 kW (15 HP) motor power rating for pumps, fans and ventilation systems.
- Three-phase 380–480 V AC input suitable for commercial HVAC installations.
- IP55 / Type 12 backplate enclosure for protected plant room environments.
- Modbus TCP MCA 122 communication for building automation integration.
- Integrated RFI Class A1/B filtering for improved EMC performance.
- Graphical local control panel supports straightforward commissioning and operation.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC 102
- Model: FC-102P11KT4P55H3XGXXOXSXXXXAQBXCXXXXDX
- Part Number: 134F9933
- Rated output power: 11 kW (15 HP)
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Output phases: 3-phase
- Protection rating: IP55 / Type 12 backplate
- EMC filter: RFI Class A1/B (C1)
- Brake function: No brake chopper
- Control panel: Graphical local control panel
- Communication option: Modbus TCP MCA 122
- Mains option: No mains option
- PCB protection: Not coated PCB
- Software: Latest release standard software
- Frame size: B1
- B option: No B option
- C1 option: No C1 option
- D option: No D option
Typical Applications
- HVAC fan systems.
- Air handling units and ventilation systems.
- Heating and chilled water pumps.
- Ventilation and extraction systems.
- Building management systems using Modbus TCP.
- Commercial buildings and plant rooms.
- Energy-efficient HVAC installations.
Frequently Asked Questions
What is the Danfoss 134F9933 used for?
The Danfoss 134F9933 is used to control the speed of three-phase AC motors in HVAC systems, including pumps, fans and ventilation equipment.
What motor power is supported by this drive?
This drive is rated for motors up to approximately 11 kW (15 HP).
Does the Danfoss 134F9933 support Modbus TCP communication?
Yes, this model includes Modbus TCP MCA 122 communication for compatible building management and automation systems.
What enclosure rating does this drive have?
The drive features an IP55 / Type 12 backplate enclosure, making it suitable for protected HVAC and plant room installations.
Does the Danfoss 134F9933 include a brake chopper?
No, this model is supplied with no brake chopper.
| Manufacturer Part Number | 134F9933 |
|---|---|
| Barcode | 5710107502226 |
| Height | 480mm |
| Width | 242mm |
| Depth | 260mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP55 |
| KW Rating | 11kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P11KT4P55H3XGXXOXSXXXXAQBXCXXXXDX |
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.
