Motor Frame Size Chart

71 to 315LX Rating kW. Shaft All motors are provided with single shaft extension in accordance with IS. Frame AJ Size 182T 184T 9 6 7 412 334 214 234 716 658 718 918 914 11250 212 258 714 4 932 8500 834 578 638 34 938 718 212 AB DE F H LO P T U V AH KEYWAY DIA.

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Rotor Entire range of motors is fitted with dynamically balanced aluminum pressure die cast squirrel cage rotors.

Motor frame size chart. Size 56 frame motors are the largest of the fractional horsepower rated motors are may actually be found in horsepower ratings up to 3 HP and in some rare cases 5 HP. In this case each frame size designates a particular shaft height shaft diameter and face or base mounting hole pattern. NEMA C-Face BA Dimensions 143-5TC 2-34 182-4TC 3-12 213-5TC 4-14 254-6TC 4-34 Frame NEMA frames prior to 1953 D E F N U V BA.

B7 FOOT WALL MOUNT WITH FEET ON RIGHT HAND SIDE. On line re-greasing arrangement is provided in frame sizes 225S and above. Please check motor drawing for actual dimensions.

NEMA Electric Motor Frame Chart. Typical values meeting or exceeding NEMA. B3 or B5 Protection.

21 rows 3-38 2-78 78 Indicates the number is an approximate value. TE or Force Cooled Brake Motors Frames. These dimensions are 3-78 3-516.

4 6 8 Mountings. NEMA Electric Motor Frame Chart. B3 B5 B14 or special Protection.

For the squirrel-cage 3 phase induction motors of 1000V or lower. 172 rows Electrical motors NEMA frame dimensions. Engineering ToolBox - Resources.

4 6 8 10 12 others Mountings. The frame sizes that are normally associated with industrial fractional horsepower motors are 42 48 and 56. TE TEFC Torque Motors Frames.

Frame L449T is not included in this chart. 63 to 160L Rating kW. Inch Dimensions in Red d DCMotors 1 mm 03937 1 2540 mm Horizontal Shaft Arrangements Vertical Shaft Arrangements B3 FOOT MOUNTED.

203 204 224 225 254 284 324 326 364 364365 365404 404405 405S444 444S445S 445S504S 504S505S 505S. NEMA QUICK REFERENCE CHART NEMA FRAME DE2F H NOP UVAA AB AH AJ AK BA BB BD XO TAP 42 2-58 1-34 1-1116 932 1-12 54-111638 1-18 384-132 1-516 3-34 3 2-116 184-58 1-916 14-20. The robust straightforward motors meet all basic requirements on the market.

Metric MM Dimensions in Black I nch D im eso R d d DC Motors 1 m. The premium choice for the OEM customer. The National Electrical Manufacturers Association NEMA has established industry-standard base-mounted motor dimensions which we have listed below.

What this means is that all motors manufactured under NEMA specifications will have the same dimensions regardless of who manufactured. The overall length or Cdimension for. A 56 sized frame motor would have a shaft height of 3-12 inches.

T-Frames 1964-Present U-Frame 1952-Present Original NEMA 143T 145T 145T 182T 184T 213T 215T 254T 256T 284T 286T 324T 326T 364TS 365TS 404TS405TS 405TS444TS 444TS445TS 455TS. 1 78 58--316 316 1 38 56H. Drawings represent standard TEFC general purpose motors Refer Data Section 502 for various models OPEN or TEFC D im e ns oa rf c ly.

77 rows The following are dimensional size charts for standard electric motor NEMA. U V Min KEY WIDE. Cooling Tower Motors Frames.

B6 FOOT WALL MOUNT WITH FEET ON LEFT HAND SIDE WHEN VIEWED FROM DRIVE END. BB AK BD BG AA AB AC AF AJ The condensed dimensions shown on these pages are for general reference only and are not for construction. 037 to 450 Poles.

Therefore a size 48 frame motor will have a shaft height of 48 16 3 inches. Please refer to the Large AC motor chart or to the specific motor drawings for L449T dimensions. Cage 3 phase induction motors lower than 1000V and smaller than 315 Frame Size can safely run continuously at the speed in the table below.

039 7 25 4. Frame Size 2 Pole 4 Pole 6 Pole 100 5200 3600 2400 112 5200 3600 2400 132 4500 2700 2400 160 4500 2700 2400. 0037 to 55 Poles.

Frame sizes having two-digit designations as opposed to the three-digit designations that are found in Tables 1 and 2. For frame size 180M 180L and 200L it can be provided on request. General performance IE3 cast iron motors in frame sizes 71 to 355 General performance IE3 motors are ideal for OEMs to build into pumps and fans as well as for other applications including gear boxes conveyors and general machinery.

On page 14 you will find a Baldor frame size chart that is a great reference on T frame. T-Frames 1964-Present U-Frame 1952-Present Original. 64 34 1-38 1-1364.

B5 D TYPE FLANGE AT DRIVE END NO FEET.