Danfoss 131L9870 VLT HVAC Drive FC-101 15kW Three Phase 380 - 480 VAC IP20

Why Choose the Danfoss 131L9870 VLT® Micro Drive FC 51?

The Danfoss 131L9870 is a high-performance VLT® Micro Drive FC 51 designed for efficient and reliable motor control across a wide range of industrial applications. Developed by Danfoss, a global leader in drive technology, this compact variable frequency drive provides precise speed regulation, energy savings and long-term operational reliability.

The FC 51 series is engineered for ease of integration, offering simple commissioning, robust design and built-in protection features. Its compact footprint makes it ideal for installation in control panels with limited space, while maintaining the flexibility needed for modern automation systems.

With a rated output power of approximately 2.2 kW and support for a three-phase 380–480 V AC supply, the Danfoss 131L9870 is well suited for industrial motors used in pumps, fans, conveyors and processing machinery.

Key Advantages

• Compact variable frequency drive for efficient panel integration.
• 2.2 kW motor control capability for industrial systems.
• Three-phase 380–480 V AC input compatibility.
• Reliable operation with integrated motor protection features.
• Easy setup with intuitive programming and configuration.
• Improves energy efficiency and reduces operating costs.

Key Features

• Danfoss VLT® Micro Drive FC 51 series.
• 2.2 kW rated output power.
• Approx. 5.5 A output current.
• Three-phase 380–480 V AC supply voltage.
• Integrated RFI filter for reduced electromagnetic interference.
• Built-in PID controller for process control applications.
• Compact panel-mounted design for control cabinets.
• Comprehensive protection including overload and thermal safeguards.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® Micro Drive FC 51
• Model: 131L9870
• Product type: AC variable frequency drive
• Rated output power: 2.2 kW
• Rated output current: approx. 5.5 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
• Operating temperature: approx. -10 to +50 °C

Efficient Motor Control for Industrial Applications

The Danfoss VLT® Micro Drive FC 51 controls motor speed by adjusting frequency and voltage, allowing smoother operation, reduced mechanical stress and improved energy efficiency. This ensures optimal performance across a variety of industrial processes.

Its integrated features and compact construction enable seamless integration into modern automation systems, making it a reliable solution for machine builders and system integrators.

Typical Applications

• Pumps and water management systems.
• Fans and HVAC systems.
• Conveyor systems and material handling.
• Packaging and processing equipment.
• Light industrial machinery.
• OEM automation systems.

Trusted by Engineers and OEMs Worldwide

Danfoss VLT® Micro Drives are widely trusted across industries for delivering compact, efficient and reliable motor control solutions for modern automation systems.