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134U7746 Danfoss VLT® Midi Drive FC-280 IP20
Danfoss 134U7746 VLT® Midi Drive FC 280, a 1.1 kW three phase AC variable frequency drive with brake chopper and integrated PROFIBUS DP, designed for compact industrial automation motor control.
£472.80
Why Choose the Danfoss 134U7746 VLT® Midi Drive FC 280?
The Danfoss 134U7746 is a compact and reliable VLT® Midi Drive FC 280 variable frequency drive designed for efficient AC motor control in industrial automation and machine applications. As part of the advanced Danfoss VLT® Midi Drive FC 280 series, it provides flexible performance in a space-saving format suitable for control panels and OEM machinery.
This drive helps improve motor performance by regulating speed and torque according to application demand. The FC 280 platform is designed for easy commissioning, repeatable setup and dependable operation, making it a practical replacement option for many legacy VLT® 2800 installations.
With a rated output power of 1.1 kW / 1.5 HP and a three-phase 380–480 V AC supply, the 134U7746 is ideal for smaller industrial motors used in conveyors, pumps, fans and general machinery. Its IP20 / chassis enclosure, integrated brake chopper, coated PCB and PROFIBUS DP control card make it suitable for compact automation systems requiring reliable fieldbus communication.
Key Advantages
- Compact variable frequency drive for industrial motor control.
- 1.1 kW / 1.5 HP output power rating for small AC motor applications.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- IP20 / chassis enclosure suitable for cabinet and panel mounting.
- Integrated brake chopper for dynamic braking applications.
- Integrated PROFIBUS DP control card for industrial communication.
Key Features
- Danfoss VLT® Midi Drive FC 280 series.
- 1.1 kW / 1.5 HP rated output power.
- Three-phase 380–480 V AC mains supply.
- IP20 / chassis enclosure rating.
- EMC Cat C3 filter.
- Integrated brake chopper.
- No display fitted.
- Coated PCB for improved environmental durability.
- No mains option configuration.
- Integrated PROFIBUS DP control card.
- Frame size K1.
Compact Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss VLT® Midi Drive FC 280 regulate motor speed by adjusting output voltage and frequency. This enables industrial equipment to run more efficiently while improving process control, reducing mechanical stress and supporting smoother motor operation.
The FC 280 series is designed for flexible machine integration, offering a compact footprint, practical installation features and communication options for modern automation systems. Its panel-mounted format and integrated PROFIBUS DP support make it suitable for both new installations and replacement projects.
Typical Applications
- Small conveyors and material handling systems.
- Pumps, fans and ventilation equipment.
- Packaging and production machinery.
- Machine building and OEM control panels.
- Retrofit applications replacing legacy VLT® 2800 drives.
- Industrial automation systems using PROFIBUS DP communication.
Technical Specifications
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| Power | 1.1 kW | |
|---|---|---|
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | VLT® Midi Drive FC 280 | |
| SKU | 134U7746 | |
| Product type | AC variable frequency drive | |
| Rated output power | 1.1 kW / 1.5 HP | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Continuous current | approx. 3 A | |
| Intermittent current | approx. 4.8 A | |
| Output frequency | 0–500 Hz | |
| Drive application | Industrial automation motor control | |
| Protection rating | IP20 / chassis | |
| EMC Filter | Cat C3 | |
| Brake chopper | Included | |
| Display | No display | |
| PCB protection | Coated PCB | |
| Mains option | No mains option | |
| Control card | Integrated PROFIBUS DP | |
| Frame size | K1 | |
| Dimensions (H × W × D) | approx. 210 × 75 × 168 mm | |
| Weight | approx. 2.65 kg net / 3.08 kg gross | |
| EAN | 5710108037673 |
Frequently Asked Questions
What is the Danfoss 134U7746 used for?
The Danfoss 134U7746 is used to control the speed and torque of AC motors in industrial automation, machinery, conveyors, pumps and fan applications.
What power rating does this drive provide?
This drive has a rated output power of approximately 1.1 kW / 1.5 HP.
What supply voltage does the drive require?
The 134U7746 operates from a three-phase 380–480 V AC supply.
What enclosure rating does this drive have?
The drive is supplied with an IP20 / chassis enclosure, making it suitable for installation inside electrical control cabinets and protected panels.
Does the Danfoss 134U7746 include PROFIBUS communication?
Yes, this model includes an integrated PROFIBUS DP control card for industrial fieldbus communication.
Trusted by Industrial Automation Engineers Worldwide
Danfoss VLT® Midi Drive FC 280 drives are widely used by machine builders, maintenance engineers and automation specialists to deliver compact motor control, reliable operation and flexible integration into modern industrial systems.
