Danfoss 134F4254 VLT HVAC Drive FC-102 variable speed drive rated at 200 kW / 300 HP, featuring IP54 enclosure, RFI Class A2 filter, coated PCB construction and graphical local control panel for demanding HVAC applications.
£14,825.60
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.
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.
| Power | 200 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP54 |
| Series | VLT® HVAC Drive FC-102 |
| 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 |
| EMC Filter | Industrial |
The Danfoss 134F4254 is designed to control large AC motors used in HVAC applications including pumps, fans, ventilation systems and refrigeration equipment.
The drive is rated for 200 kW / 300 HP motor control applications.
The 134F4254 operates from a three-phase 380-480 V AC supply.
No, this configuration is supplied with no brake chopper.
The drive features an IP54 / Type 12 enclosure, making it suitable for protected commercial and industrial HVAC environments.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...