Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
137G9444 Danfoss 0.37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G9444 VLT Micro Drive FC 51 AC variable frequency drive designed for industrial motor control, automation systems and energy-efficient operation.
£726.00
Why Choose the Danfoss 137G9444 VLT® Micro Drive FC 51?
The Danfoss 137G9444 is a compact and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of industrial AC motors. As part of the proven Danfoss VLT® Micro Drive FC 51 series, it provides efficient motor control, simplified commissioning and dependable operation across a wide range of industrial automation applications.
Designed to deliver maximum performance within a compact footprint, the VLT® Micro Drive FC 51 helps reduce panel space requirements and installation costs while maintaining advanced functionality. Its robust design, coated circuit boards and integrated motor optimisation features make it suitable for demanding industrial environments.
The Danfoss 137G9444 combines flexible motor control, integrated communication capabilities and energy-saving functionality, making it an ideal choice for conveyors, pumps, fans, packaging equipment and OEM machinery installations requiring reliable variable speed operation.
Key Advantages
- Compact variable frequency drive for industrial automation systems.
- Part of the trusted Danfoss VLT® Micro Drive FC 51 range.
- Reduces energy consumption through intelligent motor optimisation.
- Simple commissioning and user-friendly operation.
- Integrated RS485 communication for automation integration.
- Reliable operation in demanding industrial environments.
Key Features
- Danfoss VLT® Micro Drive FC 51 platform.
- Compact cabinet and panel-mounted design.
- Automatic Energy Optimisation (AEO).
- Automatic Motor Tuning (AMT).
- Integrated RS485 communication interface.
- Modbus RTU compatibility.
- Coated printed circuit boards for improved durability.
- Programmable digital and analogue inputs.
- Integrated relay outputs.
- Advanced motor protection and monitoring functions.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the Danfoss VLT® Micro Drive FC 51 regulate motor speed by adjusting voltage and frequency output. This enables improved process control, reduced energy consumption and lower mechanical stress on motors and connected equipment.
The FC 51 series has been engineered to provide advanced drive functionality within a compact package. Features including Automatic Motor Tuning, energy optimisation and integrated communications allow seamless integration into modern industrial control systems.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and water treatment equipment.
- Fans and HVAC installations.
- Packaging and processing machinery.
- OEM machine building projects.
- General industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 0.37 kW | |
|---|---|---|
| Current | 1.3 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | VLT® Micro Drive FC 51 | |
| Product type | AC variable frequency drive | |
| Motor control | Variable speed control for AC motors | |
| Protection rating | IP20 | |
| Mounting type | Panel / cabinet mounting | |
| Cooling | Integrated cooling system | |
| Programming | Local keypad and PC software support | |
| Digital inputs | Programmable | |
| Analogue inputs | Integrated | |
| Relay outputs | Integrated | |
| Application class | Industrial automation and machinery |
Frequently Asked Questions
What is the Danfoss 137G9444 used for?
The Danfoss 137G9444 is used to control the speed and torque of AC motors in industrial machinery, automation systems and process control applications.
Which drive family does the 137G9444 belong to?
The drive is part of the Danfoss VLT® Micro Drive FC 51 series.
Does the drive support industrial communication protocols?
Yes. The FC 51 platform includes RS485 communication and Modbus RTU support for integration with PLCs and automation networks.
What energy-saving functions are available?
The drive includes Automatic Energy Optimisation (AEO) and Automatic Motor Tuning (AMT) functions to maximise efficiency and motor performance.
Where is this drive typically installed?
The drive is typically mounted inside electrical control panels and machinery cabinets within industrial automation systems.
Trusted by Industrial Automation Professionals
Danfoss VLT® Micro Drive FC 51 frequency drives are widely used by machine builders, system integrators and industrial engineers for reliable motor control, energy efficiency and long-term operational performance.
