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      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403
      Emerson SP3403

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      In Stock
      Advanced AC drive

      SP3403

      Spare Part Number

      PNSP3403

      Product Information:

      Advanced AC drive

      Including vector frequency control 

      Closed-loop induction motor control

      Supply voltage of 380 to 480 Volts AC

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
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      02


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      03


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      Technical specifications for

      SP3403

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Emerson
      • Product Category:
        General Automation
      • Spare Part Number:
        SP3403
      • 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
      • Series:
        Emerson
      • Stock Availability:
        30
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      • 04

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      • 05

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      • 06

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      BUYER INFORMATION

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      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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      • 02

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      • 03

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        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      PRODUCT & ORDER FAQS

      Questions buyers ask about SP3403

      • 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.
      All FAQ
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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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