Motor Starters | DOL & Star Delta Starters | RS
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    Motor Starters

    Motor starters are devices used to control and protect electric motors. They provide the necessary means to start, stop, and regulate the operation of electric motors, ensuring their safe and efficient functioning. Motor starters typically consist of several components working together.

     What are the Benefits of motor starters?

    Engine Starting: The primary function of a motor starter is to initiate the engine's ignition process.Quick Startup: Motor starters enable rapid engine startup, allowing for the efficient and timely operation of the vehicle or machinery.Versatility: Motor starters are compatible with various types of internal combustion engines, including gasoline, diesel, and alternative fuel engines.Reliability: Motor StarterS are designed to withstand demanding conditions and repeated use.Safety Features: Motor starters often incorporate safety features to protect against potential hazards.Energy Efficiency: Motor Starters are designed to operate efficiently, converting electrical energy into mechanical energy with minimal power loss.Compatibility with Control Systems: Motor starters can be integrated with control systems to enable remote starting or automated engine control.

     What are the types of motor starters?

    Direct-On-Line (DOL) Starter: The DOL starter is the simplest and most basic type of motor starter. It directly connects the motor to the power supply, providing full voltage during start-up. This type of starter is suitable for small motors with low starting currents and minimal load torque.Star-Delta Starter: The star-delta starter is used for large induction motors. It employs a special switching mechanism to initially start the motor in a "star" configuration, which reduces the starting current, and then switches to a "delta" configuration for normal operation.Soft Starter: A soft starter gradually increases the voltage and current supplied to the motor during startup, reducing the impact on the electrical system. It provides a controlled and smooth acceleration, minimizing mechanical and electrical stress.Reversing Starter: also known as a reversing motor starter, is a type of motor starter that allows an electric motor to be operated in both forward and reverse directions. It provides the necessary control and switching functions to change the motor's rotation direction.

    What applications use motor starters?

    Automotive VehiclesConstruction EquipmentMarine EnginesAgricultural MachineryIndustrial EnginesRecreational VehiclesLawn and Garden Equipment

    3089 Products showing for Motor Starters

    Schneider Electric
    -
    9 kW
    DOL
    -
    690 V ac
    3
    -
    IP40
    3P
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    -
    -
    LUC
    Schneider Electric
    -
    11 kW
    Soft Start
    Altistart 01
    415 V
    3
    22 A
    IP20
    -
    -
    -
    154mm
    45mm
    -
    -
    -
    -
    Screw Fixing
    131mm
    ATS01
    Eaton
    -
    37 kW
    Soft Start
    -
    400 V ac
    3
    70 A
    IP20
    -
    -
    -
    93mm
    161mm
    -
    -
    -
    -
    -
    156mm
    -
    RS PRO
    Enclosure
    11 kW
    Star Delta
    -
    400 V ac
    3
    9 → 14 A
    IP65
    3P
    -
    Disconnect Switch Not Included
    220mm
    280mm
    -
    -
    -
    -
    -
    170mm
    -
    Schneider Electric
    -
    22 kW
    Star Delta
    TeSys
    690 V ac
    3
    18 A
    IP20
    3P
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    -
    -
    -
    Lovato
    Enclosure
    11 kW
    Star Delta
    -
    400 V ac
    3
    22 A
    IP65
    -
    Manual
    Isolator Included, Thermal Over Load Relay
    300mm
    300mm
    -
    -
    -
    -
    -
    200mm
    SDSI
    ABB
    -
    22 kW
    Soft Start
    -
    600 V
    3
    45 A
    IP10, IP20
    -
    Manual
    -
    54mm
    153mm
    -
    -
    -
    -
    -
    54mm
    PSR
    Schneider Electric
    Enclosure
    1.1 kW
    DOL
    -
    440 V ac
    -
    -
    IP657
    3P
    Automatic
    Disconnect Switch Included
    165mm
    175mm
    -
    Yes
    Green Premium
    -
    -
    165mm
    LG1
    Schneider Electric
    -
    30 kW
    Star Delta
    -
    230 V ac
    -
    32 A
    -
    3P
    -
    Mechanical Interlock Included
    124mm
    165mm
    -
    Yes
    Green Premium
    -
    -
    145mm
    LC3D
    Lovato
    Enclosure
    22 kW
    Star Delta
    -
    400 V ac
    3
    -
    IP65
    -
    Manual
    Isolator Included, Thermal Over Load Relay
    300mm
    300mm
    -
    -
    -
    -
    -
    200mm
    SDSI
    Schneider Electric
    -
    15 kW
    -
    TeSys
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    -
    -
    U-Line
    Phoenix Contact
    -
    1 kW
    -
    Contactron
    500 V ac
    3
    2.4 A
    IP20
    -
    -
    -
    106.6mm
    22.5mm
    -
    -
    -
    -
    DIN Rail
    113.7mm
    ELR H5-I-SC- 24DC/500AC-2
    Siemens
    -
    7.5 kW
    Soft Start
    SIRIUS 3RW
    400 V
    3
    17.6 A
    IP20
    3
    -
    -
    151mm
    45mm
    -
    -
    -
    -
    -
    95mm
    3RW30
    Schneider Electric
    -
    4 kW
    Soft Start
    -
    480 V
    3
    9 A
    IP20
    -
    -
    -
    130.7mm
    45mm
    -
    -
    -
    -
    -
    145mm
    ATS01
    Siemens
    -
    22 kW
    Soft Start
    SIRIUS 3RW
    400 V
    3
    45 A
    IP00
    3
    -
    -
    170mm
    55mm
    -
    -
    -
    -
    -
    170mm
    3RW40
    Schneider Electric
    -
    -
    Star Delta
    TeSys
    230 V ac
    -
    9 A
    IP20
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    -
    -
    -
    Schneider Electric
    -
    7.5 hp
    -
    TeSys
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    -
    -
    U-Line
    Schneider Electric
    -
    1.5 kW
    -
    TeSys
    240 V ac
    3
    -
    IP20, IP40
    -
    Manual
    -
    -
    -
    -
    Yes
    Green Premium
    ATEX
    Plug-In
    -
    U-Line
    Siemens
    -
    4 kW
    Soft Start
    SIRIUS 3RW
    400 V ac
    3
    9 A
    IP20
    3
    -
    -
    -
    45mm
    -
    -
    -
    -
    Chassis Mount, Snap-On Mount
    150mm
    3RW30
    RS PRO
    -
    5.5 kW
    Soft Start
    -
    460 V ac
    3
    12 A
    IP20
    -
    -
    -
    120mm
    45mm
    -
    -
    -
    -
    DIN Rail
    75mm
    -
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