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.


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Description Price Motor Protection System Motor Protection Component Range Number of Inputs Output Sensing Type Supply Voltage Current Rating Overall Length Overall Width Overall Depth Minimum Operating Temperature Maximum Operating Temperature Control Voltage
RS Stock No. 243-7123
Mfr. Part No.3RV1011-1DA10
BrandSiemens
$162.83
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 706-1743
Mfr. Part No.3RV2011-0FA10
BrandSiemens
$127.75
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 706-1822
Mfr. Part No.3RV2011-1HA10
BrandSiemens
$151.52
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 706-1841
Mfr. Part No.3RV2021-4AA10
BrandSiemens
$184.00
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 755-2898
Mfr. Part No.3RV2021-4FA10
BrandSiemens
$368.82
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 124-3119
Mfr. Part No.3RV2321-4AC10
BrandSiemens
$176.61
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 243-7088
Mfr. Part No.3RV1011-0KA10
BrandSiemens
$155.01
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 755-2909
Mfr. Part No.3RV2311-1AC10
BrandSiemens
$149.00
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 203-4012
Mfr. Part No.3RV2021-4BA15
BrandSiemens
$204.53
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -
RS Stock No. 706-1825
Mfr. Part No.3RV2011-1HA20
BrandSiemens
$149.61
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 203-3835
Mfr. Part No.3RV2011-1CA25
BrandSiemens
$173.56
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -
RS Stock No. 706-1835
Mfr. Part No.3RV2011-1KA20
BrandSiemens
$170.19
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
RS Stock No. 706-1853
Mfr. Part No.3RV2021-4BA10
BrandSiemens
$184.00
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 203-3986
Mfr. Part No.3RV2021-1JA15
BrandSiemens
$196.88
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -
RS Stock No. 243-7094
Mfr. Part No.3RV1011-1AA10
BrandSiemens
$155.35
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 203-3839
Mfr. Part No.3RV2021-1GA15
BrandSiemens
$179.11
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -
RS Stock No. 124-3104
Mfr. Part No.3RV2021-1HA10
BrandSiemens
$158.09
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 203-3907
Mfr. Part No.3RV2411-1AA10
BrandSiemens
$156.36
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -
RS Stock No. 706-1838
Mfr. Part No.3RV2011-1JA20
BrandSiemens
$169.81
Each
units
- Circuit Breaker Sirius Innovation - - - - - - - - - - -
New
RS Stock No. 202-1621
Mfr. Part No.3RV2041-4HA10
BrandSiemens
$550.12
Each
units
- Circuit Breaker SIRIUS - - - - - - - - - - -