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135X0635 Danfoss VLT HVAC Drive 7.5KW/10HP 380-480VAC IP20
MPN: 135X0635
Alt. SKU: FC-102P7K5T4E20H1XGXXXXSXXXXAKBXCXXXXDX
Special Price
£1,401.84
£1,168.20
Regular Price
£2,336.40
Why Choose the Danfoss 135X0635 VLT® HVAC Drive FC-102?
The Danfoss 135X0635 is a reliable and efficient AC variable frequency drive (VFD) from the Danfoss VLT® HVAC Drive FC-102 series, designed for heating, ventilation and air conditioning applications. Built for precise motor speed control, it helps optimise fans, pumps, compressors and air handling equipment across commercial and industrial building services.
This drive provides dedicated HVAC functionality with intelligent control, straightforward commissioning and flexible building automation connectivity. The FC-102 platform is engineered to reduce energy consumption, improve system performance and support dependable operation in modern HVAC installations.
With a rated output power of 7.5 kW and a three-phase 380-480 V AC supply, the Danfoss 135X0635 is suitable for medium-duty HVAC motor applications. Its IP20 / chassis enclosure is intended for installation inside a suitable electrical panel or protected control cabinet.
Key Advantages
- Dedicated HVAC variable frequency drive for pumps, fans and compressors.
- 7.5 kW motor power rating suitable for commercial and industrial HVAC systems.
- Three-phase 380-480 V AC input compatible with industrial power supplies.
- IP20 / chassis enclosure for panel and cabinet installation.
- Integrated RFI Class A1/B (C1) filter for reduced electrical interference.
- MCA 125 BACnet/IP communication for BMS integration.
- Graphical Local Control Panel for easy setup, monitoring and operation.
Key Features
- Danfoss VLT® HVAC Drive FC-102 series.
- 7.5 kW rated output power.
- 10 HP motor rating.
- Three-phase 380-480 V AC input supply.
- IP20 / chassis enclosure.
- A3 frame size.
- Integrated RFI Class A1/B (C1) filter.
- No brake chopper.
- Graphical Local Control Panel.
- Not coated PCB.
- No mains option.
- Standard cable entries.
- MCA 125 BACnet/IP communication option.
- No B option, no C1 option and no D option.
- Latest standard software release.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® HVAC Drive FC-102
- Model: FC-102P7K5T4E20H1XGXXXXSXXXXAKBXCXXXXDX
- Part number: 135X0635
- Product type: AC variable frequency drive
- Rated output power: 7.5 kW
- Horsepower rating: 10 HP
- Input voltage: 380-480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20 / chassis
- Frame size: A3
- RFI filter: Class A1/B (C1)
- Brake chopper: Not included
- Control panel: Graphical Local Control Panel
- Communication: MCA 125 BACnet/IP
- PCB coating: Not coated
- Mains option: No mains option
- Cable entry: Standard cable entries
- Software: Latest standard release
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the Danfoss FC-102 regulate motor speed by adjusting output voltage and frequency. This allows HVAC equipment to match motor output to real system demand, helping reduce energy consumption while improving comfort control and reducing wear on motors, pumps and fans.
The Danfoss VLT® HVAC Drive FC-102 series is designed for building services and industrial HVAC applications. Its HVAC-focused control functions, graphical interface and BACnet/IP connectivity make it well suited for building management systems, plant rooms and energy-saving retrofit projects.
Typical Applications
- HVAC fans and ventilation systems.
- Air handling units.
- Heating and cooling circulation pumps.
- Chilled water systems.
- Cooling tower fans.
- Compressors and refrigeration systems.
- Commercial building management systems.
- Industrial process ventilation.
- Energy-efficient HVAC retrofit projects.
Frequently Asked Questions
What is the Danfoss 135X0635 used for?
This drive is used to control three-phase AC motors in HVAC applications such as fans, pumps, compressors, air handling units and building services systems.
What motor power is supported by this drive?
The Danfoss 135X0635 supports motors with a rated output power of approximately 7.5 kW.
What supply voltage does the drive require?
The drive operates from a three-phase 380-480 V AC supply.
Does this drive include BACnet/IP communication?
Yes. The Danfoss 135X0635 includes the MCA 125 BACnet/IP communication option for integration with building automation and BMS platforms.
Where is the Danfoss 135X0635 typically installed?
The drive has an IP20 / chassis enclosure and is typically installed inside a suitable electrical cabinet, protected control panel or plant room drive enclosure.
Trusted by HVAC Professionals Worldwide
Danfoss VLT® HVAC drives are widely used by facilities engineers, HVAC contractors and building automation specialists to deliver reliable motor control, improved energy efficiency and dependable operation in modern building services.
| Manufacturer Part Number | 135X0635 |
|---|---|
| Barcode | 5710108369309 |
| Height | 268mm |
| Width | 130mm |
| Depth | 205mm |
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 7.5kW |
| Output Phases | Three phase |
| VSD Range | Danfoss VLT FC102 |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-102P7K5T4E20H1XGXXXXSXXXXAKBXCXXXXDX |
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.
