Danfoss 137G9864 VLT Micro Drive FC 51 AC variable frequency drive for industrial motor control, automation systems and energy-efficient operation.
£2,564.80
The Danfoss 137G9864 is a compact and highly reliable AC variable frequency drive (VFD) from the proven Danfoss VLT® Micro Drive FC 51 series, designed to provide accurate speed and torque control for AC induction motors in industrial and commercial applications. Developed for machine builders, panel manufacturers and automation engineers, this drive delivers dependable motor control while helping to reduce energy consumption and operating costs.
The VLT® Micro Drive FC 51 range is engineered to simplify installation, commissioning and day-to-day operation. Its compact design saves valuable panel space while integrated protection functions and intelligent motor control capabilities help maximise equipment uptime and system reliability.
Suitable for applications including pumps, fans, conveyors, compressors and production machinery, the Danfoss 137G9864 offers flexible integration, simple programming and robust performance in demanding environments. The FC 51 series is recognised for its ease of use, coated circuit boards and reliable operation across a broad range of motor control applications.
The Danfoss VLT® Micro Drive FC 51 platform provides precise motor speed regulation by adjusting output frequency and voltage according to process requirements. This helps improve efficiency, reduce mechanical wear and optimise overall machine performance.
With integrated communication, advanced protection functions and straightforward parameter configuration, the FC 51 series is widely used throughout manufacturing, material handling, HVAC systems and OEM machinery applications where reliability and efficiency are essential.
| Power | 15 kW |
|---|---|
| Current | 31 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® Micro Drive FC 51 |
| Product type | AC variable frequency drive |
| Motor type | AC induction motors |
| Protection rating | IP20 |
| Mounting type | Panel / cabinet mounting |
| Motor protection | Electronic Thermal Relay (ETR) |
| Energy optimisation | Automatic Energy Optimizer (AEO) |
| Drive family | FC 51 |
| Application type | General-purpose industrial automation |
| EMC Filter | None |
The Danfoss 137G9864 is used to control the speed and performance of AC motors in industrial and commercial automation applications.
This model belongs to the Danfoss VLT® Micro Drive FC 51 series.
Yes, it includes RS485 communication with Modbus RTU support for integration into automation systems.
The drive incorporates an Electronic Thermal Relay (ETR) and multiple protection functions to help safeguard connected motors.
The unit is typically installed within electrical control panels and machine cabinets as part of an industrial motor control system.
Danfoss VLT® Micro Drives are trusted worldwide for delivering dependable motor control, energy efficiency and long-term reliability across industrial automation, manufacturing and process 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...