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Motor Control

For industrial and commercial electrical systems, motor control components are among the most critical elements for managing motor operation, protecting equipment, and ensuring operational efficiency. Motor control equipment enables precise starting, stopping, speed regulation, and protection of electric motors while safeguarding against overloads, phase loss, and other electrical faults. Electrical.com carries an extensive selection of motor control components from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, HVAC systems, material handling operations, and industrial process control applications.
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Part Number
PRICE
Manufacturer
Amperage
Poles
3RT1944-5AQ21
3RT1944-5AQ21
Limited Stock
From
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Siemens
-
-
3RT1944-5AR01
3RT1944-5AR01
Limited Stock
From
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Siemens
-
-
3RT1944-5AR61
3RT1944-5AR61
Limited Stock
From
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Siemens
-
-
3RT1944-5AU01
3RT1944-5AU01
Limited Stock
From
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Siemens
-
-
3RT1944-6A
3RT1944-6A
Limited Stock
From
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Siemens
65
-
3RT1945-5AB00
3RT1945-5AB00
Limited Stock
From
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Siemens
-
-
3RT1945-5AD01
3RT1945-5AD01
Limited Stock
From
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Siemens
-
-
3RT1945-5AN61
3RT1945-5AN61
Limited Stock
From
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Siemens
-
-
3RT1945-5AU00
3RT1945-5AU00
Limited Stock
From
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Siemens
-
-
3RT1956-1CF00
3RT1956-1CF00
Limited Stock
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Siemens
-
-
3RT1965-7A
3RT1965-7A
Limited Stock
From
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Siemens
-
-
3RT2046-1AH00
3RT2046-1AH00
Limited Stock
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Siemens
-
3
3RU1116-0BC1
3RU1116-0BC1
Limited Stock
From
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Siemens
-
-
3RU1116-0DC1
3RU1116-0DC1
Limited Stock
From
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Siemens
-
-
3RU1116-0EC1
3RU1116-0EC1
Limited Stock
From
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Siemens
-
-
3RU1116-0FC1
3RU1116-0FC1
Limited Stock
From
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Siemens
-
-
3RU1116-1GC1
3RU1116-1GC1
Limited Stock
From
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Siemens
-
-
3RU1900-2AB71
3RU1900-2AB71
Limited Stock
From
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Siemens
-
-
3RV1331-4AC10
3RV1331-4AC10
Limited Stock
From
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Siemens
-
-
3RV1915-2BB
3RV1915-2BB
Limited Stock
From
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Siemens
-
-
3RV1915-2DB
3RV1915-2DB
Limited Stock
From
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Siemens
-
-
3RV2411-0CA10
3RV2411-0CA10
Limited Stock
From
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Siemens
0.25
3
3RV2421-1GA10
3RV2421-1GA10
Limited Stock
From
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Siemens
6.3
3
3RV2742-5DD10
3RV2742-5DD10
Limited Stock
From
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Siemens
25
3

Electrical.com stocks the largest inventory of motor control equipment in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From motor starters and contactors to overload relays and control accessories, we have what you need when others say no. Our comprehensive motor control inventory spans all voltage ratings, horsepower ranges, and NEMA sizes from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our motor control equipment serves critical applications across manufacturing facilities, industrial automation systems, HVAC installations, water treatment plants, material handling operations, conveyor systems, pump stations, compressor controls, and process automation environments.


Whether you're maintaining legacy equipment with obsolete motor control components or sourcing current production parts for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep production lines operational. Need motor control equipment now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.