Electric Motor C Frame Dimensions

Keyseat dimensions frame 42 48 56 56h 143t 145t 182 184 182t 184t 213 215 213t 215t 254u 256u 254t 256t 284u 286u 284t 286t 284ts 286ts 324u 326u 324t 326t 324ts 326ts 364u 365u 364t 365t 364ts 365ts 404u 405u 404t 405t 404ts 405ts 444u.

Electric motor c frame dimensions.

Base of 56hz frame motors has holes and slots to match nema 56 56h 143t and 145t mounting dimensions. 56j face 5has 3a threaded shaft of stainless steel while all others have a keyed steel shaft. Frames 48 to 66 inclusive. 1 in inch 25 4 mm 1 inch 25 4 mm sorry to see that you are blocking ads on the engineering toolbox.

Leader in energy efficient industrial electric motors and drives key and keyseat dimensions framed g f gd frame d g f gd 63 8 51144 1804842 5 149 71 14 115 5 20055 491610 80 15 51966 2256053 18 11 90 20248 7 2506567 5 2012 10028 248 7 28075 712214. Foot refer to diagram 1. 56c 56hc 56j 143tc and 145tc face dimensions 182tc thru 1256tc face dimensions 56j shaft shaft bolt. The h dimension is diameter of hole.

For c flange motors refer to diagram 2. Nema motor dimensions reference chart. You can figure that a 48 frame motor will have a shaft height of 48 divided by 16 or 3 inches. These exceptions are noted in the general catalog.

What electric motor frame sizes tell you. Ie3 motors manufacturer exporter of electric motor frame sizes hydra mount brochure nema c face motors electric motor nameplate detailsnema frame shaft sizes big electric motorsnema frame shaft sizes big electric motorsquick reference motor dimensionsquick reference motor dimensionsmotor frame sizes dc brushed servo motors metric nema 23 34 42 56electric motor nema frame table chart. Dimensions of electrical motor frames according nema 1984 are indicated below. The h dimension is width of slot.

Diagram 2 diagram 3 square flange 56h combination foot 56 143t 145t common to all squirrel cage motors frame d e f ba u n w key size 42 2 5 8 1 3 4 27 32 2 1 16 3 8 1 1 8 05 flat. The largest of the current fractional horsepower frame sizes is a 56 frame which is available in horsepowers greater than those normally associated with fractionals. Motor dimensional chart nema c and j face mounting dimensions mounting dimensions of 1the 156j face are exactly the same as the nema 456c. Many have been in the situation where you needed a specific frame only to realize it was made with a special shaft or has a.

Certain nema 56z frame motors have 1 2 x 1 1 2 long shaft with 3 64 flat. 06 05 2019 it is standard to see the frame size on every electric motor nameplate but do you understand what that frame means in regard to the mounting of the motor. Diagram 1 suffix y special mount dim. Similarly a 56 frame motor would have a shaft height of 3 1 2 inches.

Frames 143 to 505s inclusive. Dimension v is shaft length available for coupling pinion or pulley hub this is a minimum value.