6/5 · These are commonly noted as a “T” on the nameplate. For example, if you have a 324T frame motor, every manufacture of motor will have the same shaft diameter, shaft length and bolt hole mounting dimensions, but be warned, your physical size of the motor may differ. There are other common letter suffixes that are also standard.

The following are dimensional size charts for standard electric motor NEMA standard Type D Flange Footless Motors 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

Frame Size. Pole. Grease lifetime up to CT 40ºC. Grease for permanent lubrication bearing. 80~225. 2, 4, 6. 20000 hours (B3 mounting).

The above chart provides typical Baldor•Reliance motor dimensions. For more exact dimensional data, please check the specific drawing for each catalog number. Dimensional data for 444T through 449TS frame sizes reflect the use of a top mounted conduit box with a

Brook Crompton - Electric Motors. 800 668-6779 - www.brookcromptonna.com. W-Range NEMA Aluminum - TEFC. Dimensions Frame Sizes 56 - 315. D FLANGE MOUNTED.

Rotating electrical machines - Dimensions flange mounted The fixing dimensions and shaft extensions of motors are conforming to the values specified in.

B5 flanges are available for all motor sizes. B14A - flange ('C' face) The flange diameter is smaller than the motor frame diameter. The holes are tapped. Available up to 160frame. B14B - flange The flange diameter is between B14A & B5 flange. The holes are tapped. Available up to 112frame. E E S

MOTOR FRAME SIZE ¶ What follows is current as of about 1980. C Designates a C flange/face mounted motor, e.g., "NEMA 56C frame". This is the most popular type of face mounted motor and has a specific bolt pattern on the shaft end to allow mounting. FRAME SIZE CHART¶ Frame sizes (PDF) NEMA frame dimensions, including for newer (post

IEC QUICK REFERENCE CHART IEC Foot Mounting Shaft B5 Flange B14 Face General FrameType ABCHDELA MNPSTMNPSTLACADHCXX 102 121 13 63 300 100 80 40 63 11 23 8 115 95 140 9375 60 90 M5 2.5 * 119 44.760 .500 3.937 3.150 1.570 2.480 .433

The /FG flange-mounted motor design is used for mounting the motor onto the SEW gear unit for the DR.. series. The flange dimensions are implemented according 

B3 - Foot Mounted Motor B5 - flange (’D’ flange) The flange diameter is bigger than the motor frame diameter. The holes are not tapped. BASIC DIMENSIONS SHAFT KEY 315 frame 1TZ9