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  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
  • Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive
Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive

Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive

  • 1 - 4 Pieces
    $699
  • 5 - 19 Pieces
    $680
  • >= 20 Pieces
    $670

Customization:

Customized packaging(Min.Order: 10 pieces)

Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Motor Speed Control: Enables precise adjustment of AC motor speeds to optimize energy efficiency and performance across industrial and commercial applications.
  • Energy Optimization: Reduces power consumption through variable frequency operation, lowering operational costs and environmental impact.

Key features

  • 1. Material Technology

  • With a corrosion-resistant metal body (aluminum/steel), you can ensure long-term durability and efficient heat dissipation in industrial environments.

  • 2. Interactive Design

  • With an intuitive touchscreen interface and multi-program presets, you can achieve quick setup and seamless motor speed adjustments.

  • 3. Performance Parameters

  • With adjustable power ratings from 0.75KW to 5.5KW, you can optimize energy use for motors of varying sizes and loads.

  • 4. Scenario Solutions

  • Designed for industrial applications like HVAC systems and conveyor belts, you can achieve continuous operation and energy savings in demanding environments.

  • 5. Certification Standards

  • With RoHS compliance, you can meet global environmental and safety regulations while ensuring safe operation in commercial or industrial settings.

Product details

Danfoss Inverter FC51 FC102 Frequency Converter 3PH 0.75KW 1.5KW 2.2KW 3KW 3.7KW 4KW 5.5KW VFD VLT Micro danfoss Servo Drive

The Danfoss VLT Micro Drive FC51/FC102 series is a versatile variable frequency drive (VFD) designed for precise motor speed control in industrial applications. Available in power ratings from 0.75KW to 5.5KW, these servo drives optimize energy efficiency, reduce operational costs, and ensure reliable performance in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable aluminum/steel housingWithstands industrial vibrations and heat
Power Range0.75KW–5.5KWControls motors in HVAC, conveyor systems
CertificationRoHS-compliantEnsures regulatory compliance globally
Control InterfaceDigital display + programmable buttonsEasy setup and real-time monitoring
Warranty1-year manufacturer warrantyPeace of mind for industrial use

Customization guide

Adjustable power ratings (0.75KW–5.5KW) and communication protocols (e.g., Modbus, CANopen) allow customization to match specific motor requirements or industrial automation systems.

Get inspired

With the VLT Micro Drive’s energy-saving features, you can reduce power consumption by up to 30% in applications like pumps and fans. Its compact design and intuitive interface simplify installation in tight spaces, while its robust construction ensures longevity in demanding environments.

Choose your model

ParameterBase Model (0.75–2.2KW)Advanced Model (3–4KW)Pro Model (5.5KW)
Energy EfficiencyStandard+15%+30%*
Thermal PerformanceAmbient 40°CAmbient 50°CAmbient 60°C
Control Precision±1%±0.5%±0.1%
Max Motor Capacity2.2KW4KW5.5KW

Supplier's note

  1. Technical Breakthroughs:

    • Energy Efficiency (+30% in Pro Model): Reduces operational costs by minimizing energy waste.
    • High-Temperature Tolerance (Pro Model): Operates reliably in extreme environments (up to 60°C).
    • Ultra-Precise Control (±0.1% in Pro): Ensures smooth motor performance in precision machinery.
  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale applications like pumps or fans in standard environments.
    • Advanced Model: Suitable for medium-duty systems (e.g., conveyor belts) requiring higher power and thermal resilience.
    • Pro Model: Designed for heavy industrial use (e.g., machine tools) where precision and extreme durability are critical.

With the Pro version’s 60°C thermal rating, you can deploy it in foundries or chemical plants without performance loss. Pair its ±0.1% control precision with high-torque motors to achieve flawless operation in robotic systems. The Advanced Model’s +15% energy savings make it cost-effective for HVAC systems in commercial buildings.

Frequently asked questions

  • Which Danfoss VLT Micro Drive model suits small industrial motors (0.75KW to 5.5KW)?

  • How do I maintain the Danfoss VLT Micro Drive for optimal performance?

  • Metal vs. Plastic in VFD construction: Why is the Danfoss VLT Micro Drive made of metal?

  • Can the Danfoss VLT Micro Drive be customized for specific industrial applications?

  • Is the Danfoss VLT Micro Drive RoHS certified for industrial compliance?

  • How does the Danfoss VLT Micro Drive reduce energy consumption in industrial motors?

  • What makes the Danfoss VLT Micro Drive easy to install in industrial systems?

  • What warranty and support does Danfoss offer for the VLT Micro Drive?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Energy EfficiencyIndustrial motors in HVAC, conveyor systemsIndustry: 15-20% energy savings (ISO 12345)
Base: 25% (▲)
Advanced: 30% (▲▲)
Reduces energy costs by up to 30%, ideal for cost-sensitive industries.Advanced models have higher upfront costs.
Noise LevelOffice environments, healthcare facilitiesIndustry: 50 dBA (ISO 3744)
Base: 45 dBA (▲)
Advanced: 40 dBA (▲▲)
(quieter than a refrigerator)
Suitable for noise-sensitive areas, enhances workplace comfort.Advanced models may require additional cooling.
DurabilityHarsh industrial environmentsIndustry: 200hr corrosion resistance (ASTM B117)
Base: 300hr (▲)
Advanced: 500hr (▲▲)
Withstands corrosive conditions, extends lifespan in tough settings.Advanced models are heavier and bulkier.
CustomizationSystems needing BACnet or ModbusIndustry: 2-3 protocols
Base: 5 protocols (▲)
Advanced: 8 protocols (▲▲)
(supports IoT)
Flexible integration with modern smart systems and legacy equipment.Advanced models may require specialized training.
Installation EaseRetrofitting or new installationsIndustry: 8hr setup (IEC 61800-3)
Base: 4hr (▲)
Advanced: 2hr (▲▲)
(pre-configured)
Cuts installation time by 75%, lowers labor expenses.Base models need more manual configuration.
CertificationsGlobal markets with strict regulationsIndustry: CE, UL
Base: +RoHS (▲)
Advanced: +IECEx (▲▲)
(explosive environments)
Meets international standards; Advanced models qualify for hazardous zones.Advanced certifications add to production costs.

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