Danfoss 134H5176 VLT HVAC Drive FC 102 variable frequency drive featuring 1.5 kW output power, three-phase 525–690 V AC supply, IP20 chassis enclosure, RFI Class A1 / C2 filtering, brake chopper, Safe Stop and graphical local control panel for HVAC motor control applications.
£968.00
The Danfoss 134H5176 is a compact and efficient AC variable frequency drive (VFD) from the VLT® HVAC Drive FC 102 series, designed specifically for heating, ventilation, air conditioning and refrigeration applications. Built for building services, HVAC engineers and industrial automation professionals, this drive provides reliable motor speed control for pumps, fans and HVAC equipment.
As part of the Danfoss FC 102 range, this frequency converter combines application-focused HVAC functionality with robust motor control and energy-saving performance. Its IP20 chassis enclosure, RFI Class A1 / C2 filtering, graphical local control panel, coated PCB, brake chopper and Safe Stop functionality make it suitable for demanding panel-based HVAC installations.
With a rated output power of 1.5 kW (2.0 HP) and a three-phase 525–690 V AC supply, the Danfoss 134H5176 is ideal for compact high-voltage HVAC motor control applications. Its A3 frame size supports straightforward cabinet mounting while maintaining reliable operation in commercial and industrial environments.
Variable frequency drives such as the Danfoss 134H5176 regulate motor speed by adjusting output voltage and frequency. In HVAC applications, this allows fans, pumps and related equipment to match system demand more accurately, helping reduce energy consumption, improve process control and lower mechanical stress.
The VLT® HVAC Drive FC 102 series is designed for HVAC and building services professionals who need reliable, efficient and application-focused motor control. With integrated HVAC functions, Safe Stop, graphical operation and high-voltage compatibility, this model is well suited to modern commercial and industrial installations.
| Power | 1.5 kW |
|---|---|
| Voltage | 690 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® HVAC Drive FC 102 |
| Part Number | 134H5176 |
| Product type | AC variable frequency drive |
| Rated output power | 1.5 kW (2.0 HP) |
| Specific ratings | 1.5 kW at 525–550 V, 2 HP at 575 V, 1.5 kW at 690 V |
| Input voltage | 525–690 V AC |
| Input phases | 3-phase |
| Output phases | 3-phase |
| Protection rating | IP20 / chassis |
| EMC filter | RFI Class A1 / C2 |
| Brake function | Brake chopper + Safe Stop |
| Control panel | Graphical local control panel |
| Mains option | No mains option |
| PCB protection | Coated PCB |
| Frame size | A3 |
| Mounting type | Cabinet / panel mounting |
| EMC Filter | Commercial |
The Danfoss 134H5176 is used to control the speed of three-phase AC motors in HVAC systems, including pumps, fans, ventilation equipment and refrigeration applications.
This drive is rated for motors up to approximately 1.5 kW (2.0 HP).
The Danfoss 134H5176 operates from a three-phase 525–690 V AC supply.
This model has an IP20 / chassis enclosure, making it suitable for installation inside electrical control panels or cabinets.
Yes, this model includes brake chopper and Safe Stop functionality.
The Danfoss VLT® HVAC Drive FC 102 series is widely used by HVAC engineers, facilities teams and industrial automation professionals for efficient motor speed control in pumps, fans, ventilation and refrigeration systems.
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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...