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      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      SP3403

      Advanced AC drive
      In Stock

      Product Information:

      Advanced AC drive

      Including vector frequency control 

      Closed-loop induction motor control

      Supply voltage of 380 to 480 Volts AC

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for SP3403

      • Manufacturer:
        Emerson
      • Product Category:
        DCS System
      • Estimated shipping dimensions:
        25.4x36.2x26.0cm
      • Weight:
        22.68 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Input Phase Type:
        3-phase input
      • Ambient Operating Temperature:
        0 to 40°C (non-condensing environment)
      • Protection Class:
        IP20
      • Power Supply Voltage:
        380 to 480 Volts AC
      • Input Frequency Range:
        48 to 65 Hertz
      • Rated Active Power:
        22 to 130 kilowatts
      • Storage Temperature:
        -40 to 70°C (non-condensing environment)
      • Output Current Rating:
        46 to 56 Amperes
      • Stock:
        30
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      FAQ

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      • What is the primary function of the Emerson SP3403?
        The SP3403 is a high-performance variable frequency drive (VFD), engineered for controlling and optimizing the speed of three-phase AC induction motors.
      • Which advanced motor control methods does it utilize?
        It employs a sophisticated magnetic flux vector PWM control algorithm, ensuring smooth start-up and providing high torque at low speeds for demanding applications.
      • How does the SP3403 facilitate system integration?
        The drive offers extensive integration capability via optional plug-in modules, supporting major fieldbus protocols like PROFIBUS, DeviceNet, and Modbus for seamless network communication.
      • What is the purpose of its dual DC power inputs?
        A dedicated 24V DC control input maintains logic functions during main power loss, while an optional 48-96V DC input allows for limited motor operation, ensuring critical process continuity.
      • What advanced features reduce engineering and maintenance efforts?
        The drive integrates an onboard programmable logic controller (PLC) and uses a Smartcard for rapid parameter backup and cloning across multiple units, streamlining configuration and upkeep.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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