AC Motors - Multi-Speed Motors

New Surplus and Reconditioned Electric Motors and Equipment

Multi Speed Motors

Multi-Speed motors are AC motors that can run at two or more speeds. The most common multi-speed motor utilizes one winding that can be connected for two different speeds. The leads on one winding, two speed motors have 6 leads and are numbered 1-6. Multi-Speed motors can also have two separate windings. Multi-Speed motors with two windings have 6 leads and are numbered 1-3, 11-13. It is also possible to have Multi-Speed motors that operate at 3 or 4 speeds. Both require a two winding configuration. Multi-Speed motors are commonly used in mixer, crane, and cooling tower pump applications. Multi-Speed motors are being obsoleted by variable frequency drives. Multi-Speed motors are made by most manufacturers including: Allis-Chalmers, Baldor Electric, General Electric, Lincoln Electric, Leeson Electric, Louis-Allis Electric, Marathon Electric, Reliance Electric, Siemens, Siemens-Allis, Teco/Westinghouse Electric, US Electric, and Westinghouse Electric.
Please refine your search
Category HP RPM Frame Enclosure Make Voltage Condition RFQ View
Multi Speed Motors1500/75017808411ZDPSBGeneral Electric4000USED
RFQ
View
Multi Speed Motors1250/62517858411SDPSBGeneral Electric4000USED
RFQ
View
Multi Speed Motors800/4008806812STEWCSBSiemens-Allis2300USED
RFQ
View
Multi Speed Motors800/4008806812STEWCSBSiemens-Allis2300USED
RFQ
View
Multi Speed Motors800/4008806812STEWCSBSiemens-Allis2300USED
RFQ
View
Multi Speed Motors800/4008806812SWPIISBSiemens-Allis2300USED
RFQ
View
Multi Speed Motors700/35017846809SWPIIBBUS Electric4000USED
RFQ
View
Multi Speed Motors700/5608929240WPIBBReliance2300USED
RFQ
View
Multi Speed Motors600/26717935810STEFCBBReliance4160USED
RFQ
View
Multi Speed Motors500/25017905811STEFCBBUS Electric2300USED
RFQ
View
Multi Speed Motors350/017808210SZDPBBGeneral Electric2300USED
RFQ
View
Multi Speed Motors300/16911858288SDPBBGeneral Electric460USED
RFQ
View
Multi Speed Motors300/16911858288SDPBBGeneral Electric460USED
RFQ
View
Multi Speed Motors250/1251785449TDTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors250/8011755807DPBBUS Electric460USED
RFQ
View
Multi Speed Motors200/501770449TZTEFCBBTeco Westinghouse460USED
RFQ
View
Multi Speed Motors200/501780449TZTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors200/501785449TZTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors200/501790509LLTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors200/88.891780N587UZTEFCBBToshiba460USED
RFQ
View
Multi Speed Motors200/1501190449TDPBBReliance460USED
RFQ
View
Multi Speed Motors150/37.51785445TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors150/37.51785445TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors150/37.51785445TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors125/31.31750445TTEFCBBWestinghouse460USED
RFQ
View
Multi Speed Motors125/31.21785445TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors125/31.251765445TTEFCBBToshiba460USED
RFQ
View
Multi Speed Motors125/31.251775445TSTEFCBBUS Electric460REBUILT
RFQ
View
Multi Speed Motors125/31.251775445TSTEFCBBUS Electric460REBUILT
RFQ
View
Multi Speed Motors125/671775447VPATEFCBBUS Electric460REBUILT
RFQ
View
Multi Speed Motors125/62.51175449TDPBBWestinghouse460USED
RFQ
View
Multi Speed Motors100/251780405TTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors100/251790444TTEFCBBSiemens460USED
RFQ
View
Multi Speed Motors100/501775444TSTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors100/501685447TZTEFCBBGeneral Electric575USED
RFQ
View
Multi Speed Motors100/1001720509LLZTENVBBGeneral Electric460USED
RFQ
View
Multi Speed Motors100/501780586/7TEFCBBWEG460USED
RFQ
View
Multi Speed Motors75/191740365TTEFCBBLeeson480REBUILT
RFQ
View
Multi Speed Motors75/18.71780365TTEFCBBToshiba575USED
RFQ
View
Multi Speed Motors75/18.751780405TTEFCBBReliance460SURPLUS
RFQ
View
Multi Speed Motors75/18.51780405TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors75/18.51780405TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors75/18.751780405TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors75/18.51780405TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors75/18.751780405TSTEFCBBUS Electric460SURPLUS
RFQ
View
Multi Speed Motors75/37.51710L507STEFCBBDelco460USED
RFQ
View
Multi Speed Motors75/381098447TZTEFCBBWestinghouse460REBUILT
RFQ
View
Multi Speed Motors60/151800365TTEFCBBToshiba460USED
RFQ
View
Multi Speed Motors50/253565365TSTEFCBBReliance460SURPLUS
RFQ
View
Multi Speed Motors50/12.51780364TTEFCBBMarathon575SURPLUS
RFQ
View
Multi Speed Motors50/12.51780364TTEFCBBMarathon575SURPLUS
RFQ
View
Multi Speed Motors50/121770364TTEFCBBSiemens460REBUILT
RFQ
View
Multi Speed Motors50/12.51770364TTEFCBBSiemens460REBUILT
RFQ
View
Multi Speed Motors50/12.51760364TTEFCBBWestinghouse460USED
RFQ
View
Multi Speed Motors50/12.51785364TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors50/12.51780364TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors50/12.51780364TSTEFCBBGeneral Electric460USED
RFQ
View
Multi Speed Motors40/101780326TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors40/101780326TTEFCBBLeeson460USED
RFQ
View
Multi Speed Motors40/101780326TTEFCBBUS Electric460USED
RFQ
View
Multi Speed Motors40/101800365UCTEFCBBReuland480SURPLUS
RFQ
View
Multi Speed Motors40/101780365UYTEFCBBDelco460USED
RFQ
View
Multi Speed Motors40/26.671770405TTEFCBBToshiba460USED
RFQ
View
Multi Speed Motors30/7.51785326TTEAOBBUS Electric460SURPLUS
RFQ
View
Multi Speed Motors30/16.91185365TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors30/16.91185365TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors30/16.91185365TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors30/16.91185365TTEFCBBReliance460USED
RFQ
View
Multi Speed Motors25/6.251780326UTEFCBBLincoln460SURPLUS
RFQ
View
Multi Speed Motors20/51770284TDTENVBBReliance460REBUILT
RFQ
View
Multi Speed Motors20/201755364TTEFCBBWestinghouse480USED
RFQ
View
Multi Speed Motors20/201780C365UTEFCBBHowell440USED
RFQ
View
Multi Speed Motors15/7.51800324UTEFCBBDelco460USED
RFQ
View
Multi Speed Motors15/7.51800324UTEFCBBDelco460USED
RFQ
View
Multi Speed Motors15/7.51780324UTEFCBBReliance460USED
RFQ
View

New Surplus and Reconditioned Electric Motors and Equipment

Multi-Speed motors are AC motors that can run at two or more speeds. The most common multi speed motor utilizes one winding that can be connected for two different speeds. The leads on one winding, two speed motors have 6 leads and are numbered 1-6. Multi-Speed motors can also have two separate windings. Multi-Speed motors with two windings have 6 leads and are numbered 1-3, 11-13. It is also possible to have Multi-Speed motors that operate at 3 or 4 speeds. Both require a two winding configuration.

Multi Speed Motor Applications and Brands

Multi-Speed motors are commonly used in mixer, crane, and cooling tower pump applications. Multi-Speed motors are being obsoleted by variable frequency drives. Multi-Speed motors are made by most manufacturers including: Allis-Chalmers, Baldor Electric, General Electric, Lincoln Electric, Leeson Electric, Louis-Allis Electric, Marathon Electric, Reliance Electric, Siemens, Siemens-Allis, Teco/Westinghouse Electric, US Electric, and Westinghouse Electric.

Our Selection of Multi Speed Motors

At Romanoff Industries, we offer an extensive selection of multi speed electric motor options having HPs that range from 1.5 to 1500 and RPMs that range from 410 to 1800. These models handle maximum voltages of between 440 and 4000. The various conditions of the multi speed motors from our selection include used, surplus, and rebuilt. Our inventory of multi speed motors includes models with DPSB, TWECSB, WPIISB, WPIIBB, TEFCBB, DPBB, TEAOBB, and TENVBB enclosures.

For more information about our selection of multi speed AC motor options, call us today at 800.366.8778 or email us at jrri@www.romanoffindustries.com.