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Siemens 6BK1943-2BA00-0AA2 New Open Box

Siemens 6BK1943-2BA00-0AA2

SKU: 6BK1943-2BA00-0AA2-NSO

Estimated delivery: June 9th - June 11th

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Description

The Siemens ET 200pro FC-2 (6BK1943-2BA00-0AA2) is a rugged, decentralized frequency converter engineered to eliminate the need for control cabinets by mounting directly onto machines with its durable IP65-rated housing. Its standout regenerative feedback technology recycles braking energy back into the power grid instead of wasting it as heat, which significantly improves energy efficiency and removes the need for bulky braking resistors. Delivering 1.1 kW of continuous power with high overload capability, this intelligent drive integrates seamless safety features like Safe Torque Off (STO) and communicates effortlessly via PROFINET, making it an ideal, eco-friendly solution for modern conveyor systems and automated production lines.

  • 6BK19432BA000AA2
  • DISCONTINUED BY MANUFACTURER
  • SIPLUS HCS4300
  • POM4320 BUSBAR MOUNTING
  • (UL) WITH 9 OUTPUTS EACH
  • MAX. 6000 W (AT 400 V AC)
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  • 24 month warranty

    Twice the industry standard—full protection against defects for 2 full years.

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  • Multiple conditions available

    Multiple sourcing paths to help you control costs without compromising performance.

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  • Buying Options

    All products are covered by Industrial Automation Co.'s 2-Year Warranty.

    Condition SKU Price Warranty Availability Quantity Purchase
    New Open Box 6BK1943-2BA00-0AA2-NSO 2 Year Extended Warranty Call for Availability Call for Availability (877)-727-8757
  • Description

    The Siemens ET 200pro FC-2 (6BK1943-2BA00-0AA2) is a rugged, decentralized frequency converter engineered to eliminate the need for control cabinets by mounting directly onto machines with its durable IP65-rated housing. Its standout regenerative feedback technology recycles braking energy back into the power grid instead of wasting it as heat, which significantly improves energy efficiency and removes the need for bulky braking resistors. Delivering 1.1 kW of continuous power with high overload capability, this intelligent drive integrates seamless safety features like Safe Torque Off (STO) and communicates effortlessly via PROFINET, making it an ideal, eco-friendly solution for modern conveyor systems and automated production lines.

    • 6BK19432BA000AA2
    • DISCONTINUED BY MANUFACTURER
    • SIPLUS HCS4300
    • POM4320 BUSBAR MOUNTING
    • (UL) WITH 9 OUTPUTS EACH
    • MAX. 6000 W (AT 400 V AC)
  • Specifications
    Siemens ET 200pro FC-2 | Static Research Report
    Cabinet-Free Technology

    The drive that
    powers the grid.

    The Siemens ET 200pro FC-2 (6BK1943-2BA00-0AA2) is a distributed frequency converter designed for decentralized automation. With IP65 protection, it mounts directly on the machine, eliminating the need for control cabinets. Its defining feature is Regenerative Feedback—recycling braking energy instead of wasting it as heat.

    1.5 kW
    Max Power
    IP65
    Protection
    ~96%
    Efficiency
    Siemens
    RDY: ECO

    Regenerative Technology Explained

    Standard Drive

    Motor
    Heat

    Braking energy is directed to a resistor and converted into waste heat. This requires active cooling and wastes electricity.

    Siemens FC-2

    Motor
    Grid

    Braking energy is inverted and fed back into the power line (3 AC 400V). No braking resistor is needed, reducing heat and cost.

    Technical Specifications

    Electrical Data

    Input Voltage 3 AC 400 V (380...480 V)
    Output Power 1.1 kW (1.5 kW Peak)
    Output Frequency 0 ... 550 Hz
    Overload Cap. 200% for 3s

    Mechanical & Features

    Protection Class IP65 (NEMA 4)
    Safety Functions STO (Safe Torque Off)
    Temp Range -10°C to +55°C
    Cooling Convection (Fanless)

    Efficiency Analytics

    Heat Waste Reduction

    Standard Drive + Resistor 450 W
    High Waste
    Siemens FC-2 45 W
    Low Waste

    The FC-2 generates significantly less heat, reducing cooling requirements for the installation environment.

    3-Year Cost Savings

    $800
    Year 1
    $1.6k
    Year 2
    $2.4k
    Year 3
  • Documentation

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