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137G9997 Danfoss 75kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G9997 VLT Micro Drive FC 51 AC variable frequency drive designed for efficient industrial motor control and automation applications.
£7,741.50
Why Choose the Danfoss 137G9997 VLT® Micro Drive FC 51?
The Danfoss 137G9997 is a compact and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial machinery, HVAC systems and automation applications. As part of the proven Danfoss VLT® Micro Drive FC 51 series, it provides efficient motor control, simplified commissioning and dependable long-term operation.
Designed for machine builders, panel manufacturers and industrial engineers, the VLT® Micro Drive FC 51 combines compact dimensions with powerful motor control functionality. Its intelligent design reduces panel space requirements while delivering excellent performance across a wide range of applications. The drive features guided programming, integrated communication capabilities and coated PCBs for increased reliability in demanding environments.
With advanced motor control algorithms, built-in protection functions and flexible configuration options, the Danfoss 137G9997 helps improve energy efficiency, optimise machine performance and reduce operational costs. Its compact panel-mounted format allows straightforward installation inside electrical control cabinets and machinery control systems.
Key Advantages
- Compact variable frequency drive designed for industrial motor control applications.
- Reduces energy consumption through variable speed operation.
- Quick commissioning with intuitive parameter configuration.
- Coated circuit boards for increased durability.
- Integrated motor protection and monitoring functions.
- Suitable for OEM equipment and automation systems.
Key Features
- Danfoss VLT® Micro Drive FC 51 series.
- Compact panel-mounted construction.
- Integrated RS485 communication interface.
- Modbus RTU communication support.
- Built-in PID controller functionality.
- Automatic Energy Optimisation (AEO).
- Electronic Thermal Relay (ETR) motor protection.
- Coated PCBs for operation in demanding environments.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the Danfoss VLT® Micro Drive FC 51 regulate motor speed by adjusting output voltage and frequency. This enables machinery to operate more efficiently while improving process accuracy and reducing wear on motors and mechanical components.
The FC 51 platform is widely used by industrial automation professionals due to its compact footprint, simple installation process and dependable motor control performance. Integrated communication interfaces and advanced programming options allow seamless integration into modern automation systems.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and pressure boosting equipment.
- Fans and ventilation systems.
- Packaging and processing machinery.
- Mixers and production equipment.
- OEM automation and machine-building applications.
Technical Specifications
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| Power | 75 kW | |
|---|---|---|
| Current | 147 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | VLT® Micro Drive FC 51 | |
| Part number | 137G9997 | |
| Product type | AC variable frequency drive | |
| Drive family | VLT® Micro Drive | |
| Control functions | PID control and energy optimisation | |
| Motor protection | Electronic Thermal Relay (ETR) | |
| Protection rating | IP20 | |
| Mounting type | Panel mounting | |
| PCB protection | Coated circuit boards | |
| Compliance | CE compliant |
Frequently Asked Questions
What is the Danfoss 137G9997 used for?
The Danfoss 137G9997 is used to control the speed and torque of AC motors in industrial automation, machinery and building services applications.
Does the drive improve energy efficiency?
Yes. The VLT® Micro Drive FC 51 incorporates energy optimisation functions that help reduce power consumption while maintaining motor performance.
What communication options are available?
The drive includes an integrated RS485 interface and supports Modbus RTU communication for automation system integration.
Is the drive suitable for industrial environments?
Yes. Coated circuit boards, integrated protection functions and robust construction make it suitable for demanding industrial installations.
Where is the Danfoss 137G9997 typically installed?
The drive is typically installed inside electrical control panels and machine cabinets as part of industrial motor control systems.
Trusted by Industrial Automation Professionals Worldwide
Danfoss VLT® Micro Drive FC 51 frequency converters are widely trusted by machine builders and industrial engineers for reliable motor control, efficient operation and straightforward integration into modern automation systems.
