%PDF-1.6 %���� What are the losses? Typical examples are frame numbers 48, 56, 145, and 215. BALDOR ELECTRIC COMPANY P.O. 316 Stainless Steel Anchor and Chain Shackle Guide; Phase Converter Guides. NEMA Motor Dimensions - Reference Chart ... Keller Electrical Industries, Inc. 1881 East University Drive | Phoenix, Arizona 85034 Phone: (602)437-3015 ... Pre-NEMA Motor Dimension Chart FRAME U V D 2F E 203 204 224 225 254 284 324 324S 326 326S 364 364S 356 365S 3/4 3/4 1 1 1-1/8 1-1/4 1-5/8 1-5/8 Please check motor drawing for actual dimensions. TECO Electric Motors are regarded as one of the leading brands available on the market and are regularly specified and preferred amongst equipment manufacturers, constructors, engineering companies and major end-users alike. There are many motors of the same horsepower built in different frames. This is a chart we constructed to reference the different suffixes. h�bbd```b``�"���dJ �� �����,� �-,�L���SA$�?����A� X��V)tlr3�s0[L^�< ����H2v?��O��/A�Yz vk�� r�ߴ�L@_���8`��ϯ �3� Simply select the frame number of interest and all of the NEMA standardized dimensions will be displayed. European frame sizes are handled in a different way from U.S. frame sizes. Electric motor applications, in Indian industry, ... Electric motors with improved efficiency, in combination with frequency converters can save about 7% of the total worldwide electrical energy. The Configurator directly transfers the data of the selected motor into the Siemens Industry Mall shopping cart. endstream endobj 39 0 obj <> endobj 24 0 obj <> endobj 25 0 obj <> endobj 26 0 obj <> endobj 27 0 obj [33 0 R] endobj 33 0 obj <> endobj 34 0 obj <> endobj 50 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageB]/Properties<>/ExtGState<>>>/Type/Page>> endobj 37 0 obj <>stream 2. They are based on the shaft height (equivalent to our “D” dimension) in millimeters. NEMA Frame/Shaft Sizes Frame numbers are not intended to indicate electrical characteristics such as horsepower. kuehnle Industrial electric motors have been available for nearly a century. ... On page 14 you will find a Baldor frame size chart that is a great reference on “T” frame, “U” frame and original frame motors. You can also visit us in store to speak to an experienced member of staff. NEMA Frame/Shaft Sizes Frame numbers are not intended to indicate electrical characteristics such as horsepower. electric motor grease is in the range of 500 to 600 SUS at 100°F. B14B - flange The flange is bigger than B14A but smaller than B5 flange. Motor Sizing Motor sizing refers to the process of picking the correct motor for a given load. Section 2 presents ABB's high voltage engineered induction motor range of up to 2800 kW. 2013-01-25T10:45:01-07:00 32 frame designation d e 2f ba h** u n-w v min keyseat r es min s 42 2.62 1.75 1.69 2.06 0.28 0.3750 1.12 0.328 flat 48 3.00 2.12 2.75 2.50 0.34 0.5000 1.50 0.453 flat What this means, is that all … BALDOR ELECTRIC COMPANY P.O. The Drive Technology Configurator (DT Configurator) supports you when selecting the optimum electric motor for your application – including the applicable options and the matching converter.The Configurator directly transfers the data of the selected motor into the Siemens Industry Mall shopping cart. The following are dimensional size charts for standard electric motor NEMA standard frames and configuration. ... size and speed of bearing, vibration, exposure to contaminants, effectiveness of seals, and the grease's suitability for the particular service. Standards and environment 3 2227E Issue 1.1e Single phase motors Environment Enclosure All motors … 3: conduit opening may be located in steps of 90 degrees, standard as shown with conduit opening down. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. B14A - flange (“C” face) The flange is smaller than the motor frame. WEG, the largest industrial electric motor manufacturer in the Americas is pleased to offer its customers our brand new e-Technical Catalog. However, as a frame number becomes higher SC) in general does the physical size of the motor and the horsepower. Please check the ECA scheme website: www.eca.gov.uk at time of purchase for current listing. vii) An electric motor operating at 85% efficiency is delivering 2kW of mechanical power. Motor Flange Table - quick reference of typical motor sizes At Motor Technology we strive to supply standard product for any application you may have. Standardized motor dimensions are established by the National Electrical Manufacturers Association (NEMA) - are tabulated below and apply to all base-mounted motors listed herein that carry a NEMA frame designation • Hengshui motors are designed and produced to ISO 9001 standards • The Y2 series is designed for 400 VAC, 50 Hz operation and are rated to IP54 / IP55. %PDF-1.6 %���� What is the electrical input power? WeIGHt aJ aK BB Bd Bf aa aB ac (LBS) LoWer end Upper end 213TP 215TP 1 22.32 20.25 10.74 1.122 13.47 9.125 8.25 0.22 10.00 0.44 1” … The The holes are tapped. What Electric Motor Frame Sizes Tell You. NEMA Electric Motor Frame Chart; NEMA Electric Motor Frame Chart. This section includes preliminary standard technical data and drawings of engineered motors. 2013-01-25T10:22:50-07:00 There are many motors of the same horsepower built in different frames. 0 NEMA (National Electrical Manufacturers Association) frame size refers to mounting only and has no direct bearing on the motor body diameter. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U.S.A. NEMA C-Face BA Dimensions 143-5TC 2-3/4 182-4TC 3-1/2 213-5TC 4-1/4 254-6TC 4-3/4 Frame NEMA FRAMES PRIOR TO 1953 D E F N U V BA BETTER • SMARTER • SAFER +44 (0)2380 231800; info@rm-electrical.com; PYC +44 (0)2380 231800; info@rm-electrical.com; info@rm-electrical.com; Home; Markets. The world’s best machinery is SKF Equipped Improve your product’s performance with SKF® engineering and application knowledge, design and testing expertise, and a wide range of solutions. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. Engineered motors are made according to customers' specifi cations. 2. Your electric motor builder may provide a spe- cific recommendation. ABB Motors and Generators | 9AKK105285 EN 02-2014 5 42 4. You will have the ability to view, print and e-mail drawings, curves and other important information. The Drive Technology Configurator (DT Configurator) supports you when selecting the optimum electric motor for your application – including the applicable options and the matching converter. What this means, is that all motors manufactured under NEMA specifications, will have the same dimensions, regardless of who manufactured the motor. In any standard frame number designation there are either two or three numbers. This is by no means a definitive list, but represents some of the typical sizes we encounter on a daily basis: Adobe PDF library 9.90 THE MYSTERY OF MOTOR FRAME SIZE INTRODUCTION Industrial electric motors have been available for nearly a century. In North America, the National Electric Manufacturers Association (NEMA) sets motor standards, ... Frame Size 12) Design Code Additional information may also normally appear on the nameplates. motors of up to 750 kW are available with the electrical and mechanical design characteristics as shown in this catalogue. Inspect the shaft and housing.Check for size and damage; remove nicks and burrs with emery paper, and wipe clean with a soft cloth. 43 0 obj <>/OCGs[44 0 R 45 0 R 94 0 R]>>/StructTreeRoot 24 0 R/Type/Catalog>> endobj 19 0 obj <> endobj 40 0 obj <>stream BARR. h�Ęms�8��A��)k��33ihh)���@!������\R~���NBR�y���q��j����� A shaft placed in a vise for mounting should be protected from vise … - provided as a guide to the selection of suitable MEM control gear. 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