Skip to main contentAccessibility help
Accessibility feedback
World Quantum Day 2026
World Quantum Day 2026
Go to Google home
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete

  • See more
  • Delete

  • See more
  • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    News
    Web
    Maps
    Books
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 493 results (0.25s) 
    Ctrl+Shift+X to select

    Refine results

    • Stores
      • eBay
      • Grainger Industrial Supply
      • Zoro
      • RSP Supply
      See more
    • Brand
      • Siemens
      • Eaton
      • Schneider Electric
      • ICM Controls
      See more
    • Price
      • Under $1,500
      • $1,500 - $4,500
      • $4,500 - $10,000
      • Over $10,000
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Color
      • Black
      • Gray
      • White
      • Teal
    • Free shipping
      • Free shipping
    Failed to load more results. Please try again later.
    Reviews
    Nearby
    Price
    Replacement
    On sale
    For Sale
    Buy
    eBay
    Electrical Motors
    Siemens
    New
    Used
    Electrical Relays
    Under $1,500
    Black
    Size
    Usa
    Gray
    Grainger Industrial Supply
    White
    Free shipping
    Teal
    Zoro
    RSP Supply
    Small business
    Radwell.com
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    The Siemens 3RW4426-3BC44 is a high-feature SIRIUS soft starter designed for smooth starting and stopping of 3-phase asynchronous motors, rated for 77 A (37 kW at 400V) in standard circuits and 133 A (75 kW) inside-delta. It operates between 200–460 V AC and features 115 V AC control voltage. 
    Key Features and Specifications: 
    • Performance: 77 A / 37 kW at 400V (Standard), 133 A / 75 kW (Inside-Delta).
    • Operating Voltage: 200–460 V AC, 50/60 Hz.
    • Control Voltage: 115 V AC.
    • Connection: Spring-type terminals.
    • Applications: Ideal for pumps, fans, compressors, conveyors, and mills due to reduced mechanical/electrical stress.
    • Functionality: Includes electronic overload protection, motor heating, and a soft torque function for optimized acceleration. 
    This soft starter is designed to prevent voltage dips during motor startup and provides a maintenance-free switching solution. It offers substantial space savings compared to conventional, electro-mechanical starters. 
    • 3RW4426-3BC44 SIEMENS SIRIUS soft starter Values at 400 ...
      Jan 16, 2022 — ETIM: EC000640 - Soft starter ; Rated power three-phase motor, inside delta, at 400 V (EF007056), 75.0, kW ; Function (EF000030), ...
      Electric Automation Network
    • Data sheet 3RW44 26-3BC44 - ADEGIS
      Aug 10, 2018 — 3RW44 26-3BC44. SIRIUS soft starter Values at 400 V, 40 °C Standard: 77. A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230. V ...
      ADEGIS
    • Siemens 3RW4426-1BC34 SIRIUS Soft Starter
      Brand: Siemens. Part Number: 3RW4426-1BC34. SIRIUS Soft Starter, High End, 200 to 460 VAC, 77 A, 50/60 Hz Frequency, 37 kW Wattage...
      Standard Electric Supply Co.
    • SIRIUS 3RW Soft Starters - Gentle Motor Starting - Siemens
      SIRIUS 3RW soft starters are used for a soft start and soft stop of three-phase motors and reliably prevent mechanical stress and ...
      Siemens
    • Manual SIRIUS Soft Starter 3RW44 Edition 10/2010
      The SIRIUS 3RW44 soft starter is an electronic motor control device for optimized starting and stopping of 3-phase asynchronous mo...
      Siemens
    • Soft Starters For High-Feature Applications
      The 3RW44 solid state soft starter is a high-feature soft starter that can be used in nearly every application. It has the followi...
      wwemotors.com
    • 3RW4426-3BC44 SIEMENS SIRIUS soft starter Values at 400 ...
      Jan 16, 2022 — ETIM: EC000640 - Soft starter ; Rated power three-phase motor, inside delta, at 400 V (EF007056), 75.0, kW ; Function (EF000030), ...
      Electric Automation Network
    • Data sheet 3RW44 26-3BC44 - ADEGIS
      Aug 10, 2018 — 3RW44 26-3BC44. SIRIUS soft starter Values at 400 V, 40 °C Standard: 77. A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230. V ...
      ADEGIS
    • Siemens 3RW4426-1BC34 SIRIUS Soft Starter
      Brand: Siemens. Part Number: 3RW4426-1BC34. SIRIUS Soft Starter, High End, 200 to 460 VAC, 77 A, 50/60 Hz Frequency, 37 kW Wattage...
      Standard Electric Supply Co.
    Show all
    Dive deeper in AI Mode
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    1PC SIEMENS Soft starter 3RW4426-3BC44 new


    eBay
    https://www.ebay.com › ... › Reduced Voltage/Soft Starters
    eBay
    https://www.ebay.com › ... › Reduced Voltage/Soft Starters
    This item is no longer available. ; Ended ; $2,088.00$2,088.00 ; Tue, Apr 07, 08:31 PMTue, Apr 07, 08:31 PM.

    Data sheet 3RW44 26-3BC44


    ADEGIS
    https://adegis.com › media › asset
    ADEGIS
    https://adegis.com › media › asset
    PDF
    Aug 10, 2018 — 3RW44 26-3BC44. SIRIUS soft starter Values at 400 V, 40 °C Standard: 77. A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230. V AC spring ...Read more

    3RW4426-3BC44 Siemens | SIRIUS Soft Starter 77A, 133A ...


    WiAutomation
    https://us.wiautomation.com › siemens › 3RW44263BC...
    WiAutomation
    https://us.wiautomation.com › siemens › 3RW44263BC...
    Description: SIRIUS soft starter Values at 400 V, 40 °C Standard: 77 A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230 V AC spring-type terminals.Read more
    $1,540.77 · 14-day returns
    Missing: Phase ‎| Show results with: Phase

    Siemens soft starter 3RW4426-3BC44 77kW Low soft starter ...


    henengindustry.com
    https://www.henengindustry.com › siemens-soft-starter-3...
    henengindustry.com
    https://www.henengindustry.com › siemens-soft-starter-3...
    It designed to control the acceleration and deceleration of three-phase induction motors in order to reduce electrical stress on the motor and the connected ...

    Manual SIRIUS Soft Starter 3RW44 Edition 10/2010


    Siemens
    https://cache.industry.siemens.com › att_107541
    Siemens
    https://cache.industry.siemens.com › att_107541
    PDF
    The SIRIUS 3RW44 soft starter is an electronic motor control device for optimized starting and stopping of 3-phase asynchronous motors. The manual describes ...Read more

    3RW4426-3BC44 SIEMENS SIRIUS soft starter Values at ...


    Electric Automation Network
    https://www.electricautomationnetwork.com › siemens
    Electric Automation Network
    https://www.electricautomationnetwork.com › siemens
    Jan 16, 2022 — ETIM: EC000640 - Soft starter ; Rated power three-phase motor, inside delta, at 400 V (EF007056), 75.0, kW ; Function (EF000030), Single direction.Read more
    14-day returns

    3RW4426-3BC44 | Siemens


    PLC-City
    https://www.plc-city.com › ... › Soft starters
    PLC-City
    https://www.plc-city.com › ... › Soft starters
    SIRIUS soft starter Values at 400 V, 40 °C standard: 77 A, 37 kW Inside-delta: 133 A, 75 kW 200-460 V AC, 230 V AC spring-type terminals !!! Phased-out product ...Read more
    $5,700.02 · Out of stock
    Missing: 3 ‎| Show results with: 3

    1PC SIEMENS Soft starter 3RW4426-3BC44 new


    eBay
    https://www.ebay.com › ... › Servo Drives & Amplifiers
    eBay
    https://www.ebay.com › ... › Servo Drives & Amplifiers
    1PC SIEMENS Soft starter 3RW4426-3BC44 new ; Quantity. 2 available ; Item number. 127344115529 ; Brand. Siemens ; MPN. Does Not Apply ; Est. delivery. Thu, Mar 26 - ...Read more

    Siemens 3RW4426-1BC34 SIRIUS Soft Starter


    Standard Electric Supply Co.
    https://www.standardelectricsupply.com › Siemens-3R...
    Standard Electric Supply Co.
    https://www.standardelectricsupply.com › Siemens-3R...
    Siemens 3RW4426-1BC34 SIRIUS Soft Starter Brand: Siemens Part Number: 3RW4426 ... 3 Pole, 0 to 360 s Timing, Automatic/Manual Reset, 3 ph ph, Screw Connection ...
    $4,615.11$7,023 · In stock · $8.50 delivery · Free 30-day returns
    Missing: 3BC44 ‎| Show results with: 3BC44
    Popular products
    • Siemens Soft Starters.
      Siemens Soft Starters
      $2,017.97
      eBay - nvida-chip
       & more
      Free delivery
      Siemens Soft Starters
      $2,017.97
      eBay - nvida-chip
       & more
      Free delivery
    • 1pc Siemens Soft Starter 3rw4426-3bc44.
      1pc Siemens Soft Starter 3rw4426-3bc44
      $2,088.00
      eBay - ashleytrade1984*
      Free delivery
      1pc Siemens Soft Starter 3rw4426-3bc44
      $2,088.00
      eBay - ashleytrade1984*
      Free delivery
    • Siemens Soft Starter Sirius 6....
      Siemens Soft Starter Sirius 6...
      $6,563.00
      Southern Controls
      Siemens Soft Starter Sirius 6...
      $6,563.00
      Southern Controls
    • 5% OFF
      One Siemens Soft Starter 3rw4424-3bc44 3rw44243bc44. 5% OFF.
      One Siemens Soft Starter 3rw4424-3bc44 3rw44243bc44
      $2,572.07$2,736
      eBay - om080-56
      Free delivery
      5% OFF
      One Siemens Soft Starter 3rw4424-3bc44 3rw44243bc44
      $2,572.07$2,736
      eBay - om080-56
      Free delivery

    Web results

    Manual 3RW44 Soft Starter


    Siemens
    https://cache.industry.siemens.com › att_898583
    Siemens
    https://cache.industry.siemens.com › att_898583
    PDF
    Jan 10, 2017 — 2.1 Basic physical principles of the three-phase asynchronous motor and operating principle of the soft starter. 3RW44 soft starters. Manual ...Read more
    People also search for
    3rw4426 3bc44 soft starter 3 phase replacement
    3rw4426 3bc44 soft starter 3 phase manual

    Page Navigation

    12345678910Next

    Footer Links

    Education Hill, Redmond, WA
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps