Danfoss 134U7751 VLT Midi Drive FC 280 variable frequency drive featuring 5.5 kW output power, three-phase 380–480 V AC supply, integrated Profibus DP communication, brake chopper and IP20 chassis enclosure for industrial motor control applications.
£1,037.60
The Danfoss 134U7751 is a compact and reliable AC variable frequency drive (VFD) from the VLT® Midi Drive FC 280 series, designed to provide accurate speed and torque control for three-phase motors in industrial automation and machinery applications. Built for machine builders, OEMs and maintenance engineers, this drive combines dependable motor performance with a space-saving IP20 chassis format for control panel installation.
As part of the Danfoss FC 280 range, this frequency converter offers efficient motor control, flexible fieldbus integration and robust industrial functionality. Its integrated Profibus DP control card, brake chopper, coated PCB and EMC Cat C3 filtering make it suitable for automation systems requiring reliable communication, controlled braking and durable operation.
With a rated output power of 5.5 kW (7.5 HP) and a three-phase 380–480 V AC supply, the Danfoss 134U7751 is ideal for industrial motors used in conveyors, pumps, fans, packaging equipment and production machinery. Its K2 frame size supports straightforward installation inside electrical cabinets and machine control panels.
Variable frequency drives such as the Danfoss 134U7751 regulate motor speed by adjusting output voltage and frequency. This helps machinery operate more efficiently while improving process control, reducing mechanical stress and supporting smoother acceleration and deceleration.
The VLT® Midi Drive FC 280 series is designed for industrial users who need compact, reliable and network-ready motor control. With integrated Profibus DP communication and a built-in brake chopper, this model is well suited to automation systems requiring dependable fieldbus connectivity and efficient motor performance.
| Power | 5.5 kW |
|---|---|
| Voltage | 480 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® Midi Drive FC 280 |
| Part Number | 134U7751 |
| Product type | AC variable frequency drive |
| Rated output power | 5.5 kW (7.5 HP) |
| Continuous output current | 11–12 A |
| Intermittent current | 19.2 A |
| Input voltage | 380–480 V AC |
| Input phases | 3-phase |
| Output frequency | 0–500 Hz |
| Protection rating | IP20 |
| EMC filter | EMC Cat C3 (200 / 400 V) |
| Brake function | Integrated brake chopper |
| Display | No display |
| PCB protection | Coated PCB |
| Frame size | K2 |
| Dimensions (H × W × D) | approx. 272.5 × 90 × 168 mm |
| Net weight | approx. 4.02 kg |
| EAN | 5710108038021 |
| EMC Filter | Industrial |
The Danfoss 134U7751 is used to control the speed and torque of three-phase AC motors in industrial machinery, automation systems and production equipment.
This drive is rated for motors up to approximately 5.5 kW (7.5 HP).
The Danfoss 134U7751 operates from a three-phase 380–480 V AC supply.
Yes, this model includes integrated Profibus DP communication for connection to industrial automation networks.
Yes, the drive includes an integrated brake chopper, making it suitable for applications requiring controlled deceleration and braking.
The Danfoss VLT® Midi Drive FC 280 series is widely used by automation engineers, machine builders and maintenance teams for reliable motor control, efficient operation and seamless integration into modern industrial systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...