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Catalog>Siemens>Low-Voltage Controls and Distribution>Load Feeders and Motor Starters>Softstarter Standard>3RW40, 3RW47, 3RW49 SIRIUS soft starters
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3RW40, 3RW47, 3RW49 SIRIUS soft starters

3RW40, 3RW47, 3RW49 SIRIUS soft starters

Items 25 - 36 of 163 from Siemens ⍾ Last modified Sep 7, 2025
▲ 3RW40 / 3RW40, 3RW47, 3RW49 SIRIUS soft starters 3RW49 / 3RW40, 3RW47, 3RW49 SIRIUS soft starters

3RW40, 3RW47, 3RW49 SIRIUS soft starters ⍾ Page 3

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Siemens – 3RW4074-6BB34
Product detailsAdd to RFQ
3RW4074-6BB34 - Siemens
SIRIUS soft starter S12 248 A, 200 hp/460 V, 50 °C 200-460 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5074-6AB14
Siemens – 3RW4074-6BB44
Product detailsAdd to RFQ
3RW4074-6BB44 - Siemens
SIRIUS soft starter S12 280 A, 160 kW/400 V, 40 °C 200-460 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5074-6AB14
Siemens – 3RW4074-6BB35
Product detailsAdd to RFQ
3RW4074-6BB35 - Siemens
SIRIUS SOFT STARTER, S12, 248 A, 250 HP/575 V, 50 DEG., 400-600 V AC, 115 V AC, SCREW TERMINALS
Siemens – 3RW4074-2BB45
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3RW4074-2BB45 - Siemens
SIRIUS SOFT STARTER, S12, 280 A, 200 KW/500 V, 40 DEG., 400-600 V AC, 230 V AC, CAGE CLAMP TERMINALS
Siemens – 3RW4056-6BB45
Product detailsAdd to RFQ
3RW4056-6BB45 - Siemens
SIRIUS soft starter S6 162 A, 110 kW/500 V, 40 °C 400-600 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5056-6AB15
Siemens – 3RW4073-2BB35
Product detailsAdd to RFQ
3RW4073-2BB35 - Siemens
SIRIUS SOFT STARTER, S12, 205 A, 200 HP/575 V, 50 DEG., 400-600 V AC, 115 V AC, CAGE CLAMP TERMINALS
Siemens – 3RW4073-2BB34
Product detailsAdd to RFQ
3RW4073-2BB34 - Siemens
SIRIUS SOFT STARTER, S12, 205 A, 150 HP/460 V, 50 DEG., 200-460 V AC, 115 V AC, CAGE CLAMP TERMINALS
Siemens – 3RW4075-2BB44
Product detailsAdd to RFQ
3RW4075-2BB44 - Siemens
SIRIUS soft starter S12 356 A, 200 kW/400 V, 40 °C 200-460 V AC, 230 V AC spring-type terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5075-2AB14
Siemens – 3RW4073-6AB44
Product detailsAdd to RFQ
3RW4073-6AB44 - Siemens
SIRIUS SOFT STARTER, S12, 134A, 75KW/400V, 40 DEG., 200-460 V AC, 230 V AC, SCREW TERMINALS WITHOUT BYPASS
Siemens – 3RW4074-2BB34
Product detailsAdd to RFQ
3RW4074-2BB34 - Siemens
SIRIUS SOFT STARTER, S12, 248 A, 200 HP/460 V, 50 DEG., 200-460 V AC, 115 V AC, CAGE CLAMP TERMINALS
Siemens – 3RW4073-2BB44
Product detailsAdd to RFQ
3RW4073-2BB44 - Siemens
SIRIUS soft starter S12 230 A, 132 kW/400 V, 40 °C 200-460 V AC, 230 V AC spring-type terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5073-2AB14
Siemens – 3RW4056-6BB44
Product detailsAdd to RFQ
3RW4056-6BB44 - Siemens
SIRIUS soft starter S6 162 A, 90 kW/400 V, 40 °C 200-460 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5056-6AB14