FELM NEMA motors FT series, TEFC, is designed and manufactured according with the latest version of NEMA MG1 construction. TEFC motor with design B meets MG1 standard 12-12. All motors are with UL/CSA certificate, and suitable for VFD application. *1 All motors are with service factor 1.15 F1 & F2 are interchangeable from 143T to 449T. cranepumps.com Motors and General Information SECTION PAGE DATE A Crane Co. Company USA: (937) 778-8947 • Canada: (905) 457-6223 • International: (937) 615-3598 8 5 5/07 NEMA Standard Voltages For 3 Phase 60 Hertz Motors Established in 1969 NEMA MG 1-2011, Part 31, specifies that insulation systems for definite-purpose, low-voltage (≤ 600 V) inverter-duty motors should be designed to withstand an upper limit of 3.1 Refer to the 2001 NEMA Standards Publication Application Guide for AC Adjustable Speed Drives. U.S. Department of Energy (DOE)— For more information on motor Motors are manufactured to the standards listed below. Standards Standard NEMA EEMAC Outputs MG1 Part 10 MG1 Part 10 Performance MG1 Part 12 MG1 Part 12 Dimensions MG1 Part 4 MG1 Part 4 Mounting MG1 Part 4 MG1 Part 4 Degrees of Protection MG1 - 1.26B MG1 - 1.26B Motors to NEMA standards have CSA approval and generally comply with Canadian 4 motor designs identified in NEMA MG1. The purpose of this section is to provide guidance on the selection of one or more of the types of motors identified in NEMA MG1 that may be appropriate for the particular variable speed application under consideration. See Figure 1. Figure 1 - Typical motor speed torque curves. Includes practical information concerning performance, safety, testing, and construction and manufacture of ac and dc motors and generators. General Product Information - (Show below) - (Hide below) Development Note. Supersedes NEMA MG 13 (05/2002) Also available as a Network CD format. (09/2016) Document Type. NFPA 30: Flammable and Combustible Liquids Code, 2008 Edition. Subscription Option. Included in Packages. Document History. Amendments & Corrections. This standard is not included in any packages. Revises: NEMA MG 1-2006 (Revision 1-2007) Revised By: Homewood Equipment Life Extension Solutions ANSI/NEMA MG 1-2018 Motors and Generators Assists users in the proper selection and application of motors and generators. Contains practical information concerning performance, safety, testing, and construction and manufacture of ac and dc motors and generators. MG 1 now includes 2021 updates to Parts 0, 1, 7, 12, 30, and 31 ANSI/NEMA MG 1-2016 assists users in the proper selection and application of motors and generators. Contains practical information concerning performance, safety, testing, and construction and manufacture of ac and dc motors and generators. MG 1 now includes 2018 updates to Parts 7, 12, 30, and 31 that include: Document History. ANSI/NEMA MG 1. January 1, 2018. Motors and Generators. This standard is applicable to direct-current machines tested with direct-current power and to polyphase alternating-current machines tested with sinusoidal power, in frame sizes 42 and larger and at ANSI/NEMA MG 1. March 3, 2017. Motors and Generators - includes supplements. Assists users in the proper selection and application of motors and generators. Contains practical information concerning performance, safety, testing, and construction and manufacture of ac and dc motors and generators. MG 1 now includes updated section 34 and 2018 updates to Parts 7, 12, 30, and Motors and Generator