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131B4789 Danfoss VLT Automation Drive FC 302 Advanced 7.5 KW / 10 HP, 380 - 500 VAC, IP20
MPN: 131B4789
Alt. SKU: FC-302P7K5T5E20H1BGCXXXSXXXXA0BXCXXXXDX
Special Price
£2,264.40
£1,887.00
Regular Price
£3,019.20
Why Choose the Danfoss 131B4789 VLT® Micro Drive FC 51?
The Danfoss 131B4789 is a compact and highly reliable AC variable frequency drive (VFD) from the trusted Danfoss VLT® Micro Drive FC 51 series, engineered to deliver precise motor speed control and improved energy efficiency in industrial automation systems. Designed for easy commissioning and dependable long-term performance, this drive is ideal for demanding applications requiring accurate motor regulation and compact panel integration.
The VLT® Micro Drive FC 51 range is widely used by OEM machine builders, panel builders and industrial automation engineers due to its compact footprint, robust construction and user-friendly programming interface. Integrated motor protection features and built-in EMC filtering help ensure reliable operation in industrial environments while reducing installation complexity.
With a rated output power of 15 kW and a three-phase 380–480 V AC supply, the Danfoss 131B4789 is suitable for pumps, fans, conveyors, compressors and industrial processing equipment where efficient and dependable variable speed motor control is essential.
Key Advantages
- Compact variable frequency drive designed for industrial automation systems.
- 15 kW motor power rating suitable for demanding industrial machinery.
- Three-phase 380–480 V AC input compatible with industrial power networks.
- Energy-efficient motor control helps reduce operational costs.
- Reliable operation with integrated motor protection functions.
- User-friendly setup and commissioning interface.
Key Features
- Danfoss VLT® Micro Drive FC 51 series.
- 15 kW rated output power.
- 32 A nominal output current.
- Three-phase 380–480 V AC supply input.
- Integrated PID controller functionality.
- Compact IP20 panel-mounted enclosure.
- Built-in EMC/RFI filtering.
- Advanced cooling system and coated PCB design.
Technical Specifications
- Manufacturer: Danfoss
- Series: VLT® Micro Drive FC 51
- Model: 131B4789
- Product type: AC variable frequency drive
- Rated output power: 15 kW
- Rated output current: 32 A
- Input voltage: 380–480 V AC
- Input phases: 3-phase
- Frequency: 50 / 60 Hz
- Protection rating: IP20
- Mounting type: Panel / cabinet mounting
- Cooling method: Forced air cooling
- Frame size: M4
- Dimensions (H × W × D): approx. 320 × 130 × 242 mm
- Weight: approx. 6.5 kg
Reliable Variable Speed Motor Control
The Danfoss VLT® Micro Drive FC 51 controls motor speed and torque by regulating the voltage and frequency supplied to the motor. This improves operational efficiency, enhances process precision and reduces mechanical wear on motors and driven equipment.
Its compact dimensions and dependable design make the Danfoss 131B4789 ideal for integration into industrial control panels, OEM machinery and process automation systems where reliable motor performance and energy-efficient operation are critical.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and pressure boosting equipment.
- Fans and HVAC ventilation systems.
- Compressors and processing machinery.
- Packaging and production equipment.
- OEM automation systems and industrial machine building.
Frequently Asked Questions
What is the Danfoss 131B4789 used for?
This drive is used for controlling the speed and torque of three-phase AC motors in industrial automation and machinery applications.
What motor size can this drive support?
The Danfoss 131B4789 is suitable for motors with a rated output power of approximately 15 kW.
What power supply does the drive require?
The drive operates from a three-phase 380–480 V AC power supply.
Is the Danfoss 131B4789 suitable for panel mounting?
Yes, the compact IP20 enclosure is designed for installation inside industrial control panels and automation cabinets.
What applications commonly use this drive?
Typical applications include conveyors, pumps, compressors, fans and industrial process machinery.
Trusted by Industrial Automation Engineers Worldwide
Danfoss VLT® Micro Drives are trusted globally for reliable motor control, compact integration and energy-efficient performance across industrial automation and OEM machinery applications.
| Manufacturer Part Number | 131B4789 |
|---|---|
| Barcode | 5702427316003 |
| 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 Automation Drive FC 302 Advanced |
| Manufacturer | Danfoss |
| Alternative Product SKU | FC-302P7K5T5E20H1BGCXXXSXXXXA0BXCXXXXDX |
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Simple installation and Start Up Danfoss drives come with pluggable spring loaded I/O terminals, each have a dual connector configuration which faclilitates a simple installation. When the customer requirees a high IP rated drive pre-threaded cable gland openeins can be ordered allowing for an easy and realible installation in harsh enviroments The automation drives graphical control panel option ensures the drive is simple to set up, commission and operate saving on installation and operating costs. |
There are various enclosures options available up to IP 66 (depending on the model). Integrated DC chokes and RFI filters in all models protect installations by minimizing harmonic distortion and electromagnetic interference.
The VLT Automation Drive has an integrated motion controller (IMC) functionality that can be used with applications where the drive is required to perform high-precision positioning and synchronisation operations. The Integrated Motion Controller (IMC) functionality is now configurable in the drive’s software. No additional modules or hardware are necessary.
To ensure the highest quality and reliability all Danfoss drives are fully tested at the factory. They require little maintenance and can ensure there is a fast return on investment.
Supply voltages and power range
3 x 200-240 V...0.25-37 kW
3 x 380-500 V...0.37 kW – 1.1 MW
3 x 525-600 V...0.75-75 kW
3 x 525-690 V...1.1 kW – 1.4 MW
Low harmonic drive
3 x 380-480 V...132-710 kW
12-pulse drive
3 x 380-690 V...250-1200 kW
Features and benefits
- There’s less need for cooling or oversizing as the ambient temperature is 50°C without derating
- The need for PLC capacity is reduced thanks to Smart Logic Control
- Low lifetime costs are ensured as the drive is highly resistant to wear and tear
- The lifetime of electronics is prolonged due to back-channel cooling for frames D, E and F
- Commissioning and upgrades are easy due to plug-in technology
- High-precision position and synchronization thanks to availability of Integrated Motion Controller throughout the entire product range
- Features such as intelligent heat management, Safe stop and Safe Torque Off ensure safe and energy-efficient operation of the drive
Applications
Conveyors, positioning and synchronizing, cranes, mixers, centrifuges and palletizing and packaging machinery.
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