YZJ、YZRJ、YZRWJ系列起重及冶金用三相異步電動(dòng)機(jī)外形尺寸
表4 YZRJ系列電動(dòng)機(jī)（臥式安裝，有底腳，無(wú)凸緣）（單位：mm）
|
機(jī)座號(hào) |
A |
A/2 |
B |
C |
D |
D1 |
E |
E1 |
F |
G |
GD |
H |
K |
AB |
AC |
BB |
HD |
L |
LC |
|
125M |
220 |
110 |
150 |
133 |
35 |
— |
80 |
— |
10 |
30.5 |
8 |
125 |
17 |
275 |
245 |
245 |
348 |
643 |
725 |
|
125L |
205 |
|
140M |
245 |
12215 |
190 |
143.5
|
40 |
— |
110 |
— |
12 |
35.5 |
8 |
140 |
22 |
318 |
285 |
315 |
373 |
727 |
839 |
|
140L |
243 |
|
160L |
280 |
140 |
260 |
155.5 |
50 |
— |
110 |
— |
16 |
45 |
10 |
160 |
22 |
350 |
325 |
330 |
420 |
800 |
912 |
|
180M |
330 |
165 |
220 |
183 |
65 |
M42×2 |
140 |
1105 |
18 |
24 |
11 |
180 |
26 |
400 |
360 |
370 |
465 |
902 |
1045 |
|
180L |
300 |
1124 |
|
225M |
380 |
190 |
275 |
223.5 |
70 |
M48×2 |
140 |
105 |
20 |
26 |
12 |
225 |
33 |
480 |
405 |
370 |
510 |
981 |
1193 |
|
225L |
355 |
460 |
430 |
450 |
545 |
1050 |
1124 |
|
280S |
520 |
260 |
345 |
256 |
90 |
M60×3 |
170 |
130 |
24 |
35 |
14 |
280 |
39 |
620 |
535 |
520 |
665 |
1265 |
1193 |
|
280M |
445 |
545 |
1315 |
1438 |
|
280L |
540 |
645 |
1315 |
1489 |
|
355S |
640 |
320 |
440 |
323 |
110 |
M80×3 |
210 |
165 |
32 |
42 |
18 |
355 |
46 |
770 |
710 |
725 |
840 |
1650 |
1864 |
|
355M |
510 |
795 |
1720 |
1934 |
|
355L |
590 |
795 |
1720 |
1934 |
YZRWJ系列電動(dòng)機(jī)（臥式安裝，有底腳，無(wú)凸緣）
|
機(jī)座號(hào) |
A |
A |
C |
D |
D1 |
E |
E1 |
F |
G |
GD |
H |
K |
AB |
AC |
BB |
D3 |
HD |
L |
LC |
|
125M |
220 |
150 |
133 |
35 |
— |
80 |
— |
10 |
30.5 |
8 |
125 |
17 |
275 |
245 |
245 |
φ260 |
348 |
643 |
788 |
|
125L |
205 |
|
140M |
245 |
190 |
143.5 |
40 |
— |
110 |
— |
12 |
35.5 |
8 |
140 |
22 |
318 |
285 |
315 |
φ260 |
375 |
727 |
872 |
|
140L |
243 |
|
160L |
280 |
260 |
155.5 |
50 |
— |
110 |
—— |
16 |
45 |
10 |
160 |
22 |
350 |
325 |
330 |
φ315 |
420 |
800 |
971 |
|
180M |
330 |
220 |
183 |
65 |
M42×2 |
140 |
105 |
18 |
24 |
11 |
180 |
26 |
400 |
360 |
370 |
φ355 |
465 |
902 |
1045 |
|
180L |
300 |
|
225M |
380 |
275 |
223.5 |
70 |
M48×2 |
140 |
105 |
20 |
26 |
12 |
225 |
33 |
480 |
405 |
370 |
φ395 |
510 |
981 |
1203 |
|
225L |
355 |
460 |
430 |
450 |
445φ |
545 |
1050 |
1295 |
|
280S |
520 |
345 |
256 |
90 |
M60×2 |
170 |
130 |
24 |
35 |
14 |
280 |
39 |
610 |
535 |
445 |
555 |
665 |
1265 |
1575 |
|
280M |
445 |
545 |
1315 |
1610 |
|
280L |
540 |
645 |
1315 |
1656 |
