Electric Motor Protection | Circuit Breaker | RS
최근 검색 기록

    Motor Protection

    Motor protection is used to prevent damage to an electrical motor and to reduce the incidence of problems such as internal faults and abnormal conditions. The type of motor protection you choose will depend on the size of motor you need it for and the voltage level required.

    What does motor protection do?

    Motor protection units protect against various types of damage that can occur within a motor, such as problems arising from vibration or excess torque. Motor protection units also take care of other mechanical limitations like startup frequency management, and control operating characteristics like voltage, phases and short-circuit current availability.

    What is motor protection used for?

    Motor protection is mainly used to manage and protect synchronous and asynchronous motors. They can also be used for circuit breakers (devices used for stopping the electric current as a safety measure) and motors in a variety of drive applications, such as motor drives for pumps, fans, compressors, mills and crushers.

    1263 표시되는 제품 Motor Protection

    Siemens
    80 → 100 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    -
    -
    -
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    -
    -
    -
    Eaton
    10 → 16 A
    PKZM0 Motor Protective Circuit-Breakers Up → 32 A
    Circuit Breaker
    690 V ac
    -
    -
    -
    -
    -
    93mm
    45mm
    76mm
    -25°C
    +55°C
    690 V
    -
    -
    -
    60 kA
    3P
    Screw
    Eaton
    0.63 → 1 A
    Moeller
    Circuit Breaker
    690 V ac
    -
    -
    -
    -
    -
    93mm
    45mm
    76mm
    -25°C
    +55°C
    690 V ac
    -
    -
    -
    150 kA
    3P
    Screw
    ABB
    16 → 20 A
    MS Range
    Circuit Breaker
    690 V ac
    -
    -
    -
    -
    -
    97.8mm
    45mm
    86.6mm
    -25°C
    +70°C
    690 V ac
    -
    -
    -
    15 kA
    3
    Screw
    Eaton
    0.25 → 0.4 A
    -
    Circuit Breaker
    690 V ac
    -
    -
    PKZM 0
    -
    -
    93mm
    45mm
    76mm
    -25°C
    +55°C
    690 V ac
    -
    -
    -
    60 kA
    3P
    Screw
    Siemens
    2.8 → 4 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    109mm
    45mm
    91mm
    -
    -
    690 V
    Extended product life, Saves energy
    Yes
    -
    6 kA
    3P
    Cage Clamp
    Siemens
    -
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    44.8mm
    63.1mm
    169.1mm
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Siemens
    5.5 → 8 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    45mm
    96.9mm
    96.9mm
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    -
    -
    -
    ABB
    2.5 A
    -
    Circuit Breaker
    690 V ac
    -
    -
    MS116
    -
    -
    90mm
    45mm
    80.1mm
    -25°C
    +70°C
    690 V ac
    -
    -
    -
    50 kA
    3P
    Screw
    Eaton
    55 → 65 A
    -
    Circuit Breaker
    690 V ac
    -
    -
    -
    -
    -
    140mm
    55mm
    160mm
    -
    -
    690 V ac
    -
    -
    -
    60 kA
    3P
    Screw
    Siemens
    1.4 → 2 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    97mm
    45mm
    91mm
    -
    -
    690 V
    Extended product life, Saves energy
    Yes
    -
    10 kA
    3P
    Cage Clamp
    Siemens
    2.2 → 3.2 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    -
    -
    -
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    -
    -
    -
    Siemens
    4.8 A
    -
    -
    200 To 280 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Siemens
    2.8 → 4 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV2
    -
    -
    -
    -
    -
    -
    -
    -
    Extended product life, Saves energy
    Yes
    -
    -
    -
    -
    Siemens
    68 A
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    25 → 32 A
    -
    Circuit Breaker
    690 V ac
    -
    -
    -
    -
    -
    45mm
    93mm
    94mm
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Schneider Electric
    630 A
    MT400/630
    Motor Controller
    240 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ABB
    6.3 →10 A
    -
    Circuit Breaker
    690 V
    -
    -
    MS132
    -
    -
    90mm
    45mm
    81.25mm
    -25°C
    +70°C
    690 V ac
    -
    -
    -
    100 kA
    3P
    Screw
    ABB
    1.6
    MS/MO132
    Circuit Breaker
    690 V
    -
    -
    -
    -
    -
    86.75mm
    45mm
    86.75mm
    -25°C
    +70°C
    600 V ac
    -
    -
    -
    100 kA
    3
    Screw
    Siemens
    0.11 → 0.16 A
    SIRIUS 3RV
    Circuit Breaker
    -
    -
    -
    3RV1
    -
    -
    90mm
    45mm
    81mm
    -
    -
    690 V
    -
    -
    -
    100 kA
    3P
    Screw
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