->Overview:
The YD series variable pole multi speed three-phase asynchronous motor has the characteristics of high efficiency, large locked rotor torque, low noise, small vibration, and large starting torque. The protection level is IP44, using B-grade insulation
The voltage is 380V and the frequency is 50HZ. This product is widely used in various machine tools, mines, metallurgy, and other mechanical equipment that require graded speed regulation.
->Installation method:
B3 type - The machine base has feet and the end cover has no flange.
B5 type - The machine base has no feet, and there is a large flange on the end cover, with the shaft extending from the flange end.
B35 type - The machine base has feet, the end cover has a large flange, and the shaft extends at the flange end.
->Model Description:

Unit: millimeters until: mm |
FRAME |
series |
B3、B5、B35 |
A |
A/2 |
B |
C |
D |
E |
F |
G |
H |
K |
80 |
2. 4 |
125 |
62.5 |
100 |
50 |
19 |
40 |
6 |
15.5 |
80 |
10 |
90S |
2. 4, 6 |
140 |
70 |
56 |
24 |
50 |
8 |
20 |
90 |
90L |
2. 4, 6 |
125 |
100L |
2. 4, 6 |
160 |
80 |
140 |
63 |
28 |
60 |
24 |
100 |
12 |
112M |
2. 4, 6 |
190 |
95 |
70 |
112 |
132S |
2. 4, 6, 8 |
216 |
108 |
89 |
38 |
80 |
10 |
33 |
132 |
132M |
2. 4, 6, 8 |
178 |
160M |
2. 4, 6, 8 |
254 |
127 |
210 |
108 |
42 |
110 |
12 |
37 |
160 |
15 |
160L |
2. 4, 6, 8 |
254 |
180M |
2. 4, 6, 8 |
279 |
139.5 |
241 |
121 |
48 |
14 |
42.5 |
180 |
180L |
2. 4, 6, 8 |
279 |
200L |
2. 4, 6, 8 |
318 |
159 |
305 |
133 |
55 |
16 |
49 |
200 |
19 |
225S |
4. 8 |
356 |
178 |
286 |
149 |
60 |
140 |
18 |
53 |
225 |
225M |
2 |
311 |
55 |
110 |
16 |
49 |
4. 6, 8 |
60 |
140 |
18 |
53 |
250M |
2 |
406 |
203 |
349 |
168 |
250 |
24 |
4. 6, 8 |
65 |
58 |
280S |
2 |
457 |
228.5 |
368 |
190 |
280 |
4. 6, 8 |
75 |
20 |
67.5 |
|
|
FRAME |
series |
B3、B5、B35 |
A |
A/2 |
B |
C |
D |
E |
F |
G |
H |
K |
280M |
2 |
457 |
228.5 |
419 |
190 |
65 |
140 |
18 |
58 |
280 |
24 |
4. 6, 8 |
75 |
20 |
67.5 |
315S |
2 |
508 |
254 |
406 |
216 |
65 |
18 |
58 |
315 |
28 |
4. 6, 8, 10 |
80 |
170 |
22 |
71 |
315M |
2 |
457 |
65 |
140 |
18 |
58 |
4. 6, 8, 10 |
80 |
170 |
22 |
71 |
315L |
2 |
508 |
65 |
140 |
18 |
58 |
4. 6, 8, 10 |
80 |
170 |
22 |
71 |
|
|
FRAME |
series |
B5、B35 |
B3、B5、B35 |
M |
N |
P |
S |
T |
AB |
AC |
AD |
HD |
L |
80 |
2. 4 |
165 |
130 |
200 |
12 |
3.5 |
165 |
175 |
150 |
175 |
290 |
90S |
2. 4, 6 |
180 |
195 |
160 |
195 |
315 |
90L |
2. 4, 6 |
340 |
100L |
2. 4, 6 |
215 |
180 |
250 |
15 |
4 |
205 |
215 |
180 |
245 |
380 |
112M |
2. 4, 6 |
245 |
240 |
190 |
265 |
400 |
132S |
2. 4, 6, 8 |
265 |
230 |
300 |
280 |
275 |
210 |
315 |
475 |
132M |
2. 4, 6, 8 |
515 |
160M |
2. 4, 6, 8 |
300 |
250 |
350 |
19 |
5 |
330 |
335 |
265 |
385 |
605 |
160L |
2. 4, 6, 8 |
650 |
180M |
2. 4, 6, 8 |
355 |
380 |
285 |
430 |
670 |
180L |
2. 4, 6, 8 |
710 |
200L |
2. 4, 6, 8 |
350 |
300 |
400 |
395 |
420 |
315 |
475 |
775 |
225S |
4. 8 |
400 |
350 |
450 |
435 |
475 |
345 |
530 |
820 |
225M |
2 |
815 |
4. 6, 8 |
845 |
250M |
2 |
500 |
450 |
550 |
490 |
515 |
385 |
575 |
930 |
4. 6, 8 |
280S |
2 |
550 |
580 |
410 |
640 |
1000 |
4. 6, 8 |
280M |
2 |
1050 |
4. 6, 8 |
315S |
2 |
600 |
550 |
660 |
24 |
6 |
744 |
645 |
576 |
865 |
1240 |
4. 6, 8, 10 |
1270 |
315M |
2 |
1310 |
4. 6, 8, 10 |
1340 |
315L |
2 |
1310 |
4. 6, 8, 10 |
1340 |
|
|
model |
Power/kW |
Current/A |
Voltage/V |
Frequency/HZ
|
Speed/r/min |
Efficiency/% |
Power factor/cos φ |
locked-rotor torque |
locked-rotor current |
Maximum torque |
rated torque |
Rated current |
rated torque |
YD801 |
4 |
0.45 |
1.4 |
380 |
50 |
1420 |
66 |
0.74 |
1.5 |
6.5 |
1.8 |
2 |
0.55 |
1.5 |
2860 |
65 |
0.85 |
1.7 |
7 |
YD802 |
4 |
0.55 |
1.7 |
1420 |
68 |
0.74 |
1.6 |
6.5 |
2 |
0.75 |
2.0 |
2860 |
66 |
0.85 |
1.8 |
7 |
YD90S |
4 |
0.85 |
2.3 |
1430 |
74 |
0.77 |
1.8 |
6.5 |
2 |
1.1 |
2.8 |
2850 |
71 |
0.85 |
1.9 |
7 |
YD90L |
4 |
1.3 |
3.3 |
1430 |
76 |
0.78 |
1.8 |
6.5 |
2 |
1.8 |
4.3 |
2850 |
73 |
0.85 |
2.0 |
7 |
YD100L1
|
4 |
2 |
4.8 |
1430 |
78 |
0.81 |
1.7 |
6.5 |
2 |
2.4 |
5.6 |
2850 |
76 |
0.86 |
1.9 |
7 |
YD100L2
|
4 |
2.4 |
5.6 |
1430 |
79 |
0.83 |
1.6 |
6.5 |
2 |
3.0 |
6.7 |
2850 |
77 |
0.89 |
1.7 |
7 |
YD112M |
4 |
3.3 |
7.4 |
1450 |
82 |
0.83 |
1.9 |
6.5 |
2 |
4.0 |
8.6 |
2860 |
79 |
0.89 |
2.0 |
7 |
YD132S |
4 |
4.5 |
9.8 |
1450 |
83 |
0.84 |
1.7 |
6.5 |
2 |
5.5 |
11.9 |
2860 |
79 |
0.89 |
1.8 |
7 |
YD132M |
4 |
6.5 |
13.8 |
1450 |
84 |
0.85 |
1.7 |
6.5 |
2 |
8 |
17.1 |
2880 |
80 |
0.89 |
1.8 |
7 |
YD160M |
4 |
9 |
18.5 |
1460 |
87 |
0.85 |
1.6 |
6.5 |
2 |
11 |
22.9 |
2920 |
82 |
0.89 |
1.8 |
7 |
YD160L |
4 |
11 |
22.3 |
1460 |
87 |
0.86 |
1.7 |
6.5 |
2 |
14 |
28.8 |
2920 |
82 |
0.90 |
1.9 |
7 |
YD180M |
4 |
15 |
29.4 |
1470 |
89 |
0.87 |
1.8 |
6.5 |
2 |
18.5 |
36.7 |
2940 |
85 |
0.9 |
1.9 |
7 |
YD180L |
4 |
18.5 |
35.9 |
1470 |
89 |
0.88 |
1.6 |
6.5 |
2 |
22 |
42.7 |
2940 |
86 |
0.91 |
1.8 |
7 |
YD200L |
4 |
26 |
49.9 |
1470 |
89 |
0.89 |
1.4 |
6.5 |
2 |
30 |
58.3 |
2950 |
85 |
0.92 |
1.6 |
7 |
|
|
model |
Power/kW |
Current/A |
Voltage/V |
Frequency/HZ
|
Speed/r/min |
Efficiency/% |
Power factor/cos φ |
locked-rotor torque |
locked-rotor current |
Maximum torque |
rated torque |
Rated current |
rated torque |
YD225S |
4 |
32 |
60.7 |
380 |
50 |
1480 |
90 |
0.89 |
1.4 |
6.5 |
1.8 |
2 |
37 |
71.1 |
2960 |
86 |
0.92 |
1.6 |
7 |
YD225M |
4 |
37 |
69.4 |
1480 |
91 |
0.89 |
1.6 |
6.5 |
2 |
45 |
86.4 |
2960 |
86 |
0.92 |
1.6 |
7 |
YD250M |
4 |
45 |
84.4 |
1480 |
91 |
0.89 |
1.6 |
6.5 |
2 |
52 |
104.4 |
2960 |
87 |
0.92 |
1.6 |
7 |
YD280S |
4 |
60 |
111.3 |
1490 |
91 |
0.90 |
1.4 |
6.5 |
2 |
72 |
135.1 |
2970 |
88 |
0.92 |
1.5 |
7 |
YD280M |
4 |
72 |
133.6 |
1490 |
91 |
0.90 |
1.4 |
6.5 |
2 |
82 |
152.2 |
2970 |
88 |
0.93 |
1.5 |
7 |
YD90S |
6 |
0.65 |
2.2 |
920 |
64 |
0.68 |
1.6 |
6 |
4 |
0.85 |
2.3 |
1420 |
70 |
0.79 |
1.4 |
6.5 |
YD90L |
6 |
0.85 |
2.8 |
930 |
66 |
0.70 |
1.6 |
6 |
4 |
1.1 |
3.0 |
1420 |
71 |
0.79 |
1.5 |
6.5 |
YD100L1
|
6 |
1.3 |
3.8 |
940 |
74 |
0.70 |
1.7 |
6 |
4 |
1.8 |
4.4 |
1440 |
77 |
0.80 |
1.4 |
6.5 |
YD100L2
|
6 |
1.5 |
4.3 |
940 |
75 |
0.70 |
1.6 |
6 |
4 |
2.2 |
5.4 |
1440 |
77 |
0.80 |
1.4 |
6.5 |
YD112M |
6 |
2.2 |
5.7 |
960 |
78 |
0.75 |
1.8 |
6 |
4 |
2.8 |
6.7 |
1440 |
77 |
0.82 |
1.5 |
6.5 |
YD132S |
6 |
3 |
7.7 |
960 |
79 |
0.75 |
1.8 |
6 |
4 |
4 |
9.5 |
1440 |
78 |
0.82 |
1.7 |
6.5 |
YD132M |
6 |
4 |
9.8 |
960 |
82 |
0.76 |
1.6 |
6 |
4 |
5.5 |
12.3 |
1440 |
80 |
0.85 |
1.4 |
6.5 |
YD160M |
6 |
6.5 |
15.1 |
970 |
84 |
0.78 |
1.5 |
6 |
4 |
8 |
17.4 |
1460 |
82 |
0.84 |
1.5 |
6.5 |
YD160L |
6 |
9 |
20.6 |
970 |
85 |
0.78 |
1.6 |
6 |
4 |
11 |
23.4 |
1460 |
83 |
0.85 |
1.7 |
6.5 |
YD180M |
6 |
11 |
25.9 |
980 |
85 |
0.76 |
1.6 |
6 |
4 |
14 |
29.8 |
1470 |
84 |
0.85 |
1.7 |
6.5 |
YD180L |
6 |
13 |
29.4 |
980 |
86 |
0.78 |
1.7 |
6 |
4 |
16 |
33.6 |
1470 |
85 |
0.85 |
1.7 |
6.5 |
YD200L |
6 |
18.5 |
41.4 |
980 |
87 |
0.78 |
1.6 |
6.5 |
4 |
22 |
44.7 |
1460 |
86.5 |
0.86 |
1.5 |
7 |
YD225S |
6 |
22 |
44.2 |
980 |
88 |
0.86 |
1.8 |
6.5 |
4 |
28 |
56.2 |
1470 |
86.5 |
0.87 |
1.8 |
7 |
YD225M |
6 |
26 |
52.2 |
980 |
88 |
0.86 |
1.8 |
6.5 |
4 |
32 |
66.0 |
1470 |
85.5 |
0.90 |
1.8 |
7 |
YD250M |
6 |
32 |
62.1 |
980 |
90 |
0.87 |
1.5 |
6.5 |
4 |
42 |
80.6 |
1480 |
86.5 |
0.91 |
1.3 |
7 |
YD280S |
6 |
42 |
81.5 |
980 |
90 |
0.87 |
1.5 |
6.5 |
4 |
55 |
106.7 |
1480 |
87 |
0.90 |
1.3 |
7 |
YD280M |
6 |
55 |
106.7 |
990 |
90 |
0.87 |
1.6 |
6.5 |
4 |
67 |
139.7 |
1480 |
87 |
0.89 |
1.3 |
7 |
YD90L |
8 |
0.45 |
1.9 |
680 |
58 |
0.63 |
1.6 |
5.5 |
4 |
0.75 |
1.92 |
1420 |
72 |
0.87 |
1.4 |
6.5 |
YD100L |
8 |
0.85 |
3.1 |
700 |
67 |
0.63 |
1.6 |
5.5 |
4 |
1.5 |
3.5 |
1420 |
74 |
0.88 |
1.4 |
6.5 |
|
|
model |
Power/kW |
Current/A |
Voltage/V |
Frequency/HZ
|
Speed/r/min |
Efficiency/% |
Power factor/cos φ |
locked-rotor torque |
locked-rotor current |
Maximum torque |
rated torque |
Rated current |
rated torque |
YD112M |
8 |
1.5 |
5.0 |
380 |
50 |
700 |
72 |
0.63 |
1.7 |
5.5 |
1.8 |
4 |
2.4 |
5.3 |
1420 |
78 |
0.88 |
1.7 |
6.5 |
YD132S |
8 |
2.2 |
7.0 |
720 |
75 |
0.64 |
1.5 |
5.5 |
4 |
3.3 |
7.1 |
1440 |
80 |
0.88 |
1.7 |
6.5 |
YD132M |
8 |
3 |
9.0 |
720 |
78 |
0.65 |
1.5 |
5.5 |
4 |
4.5 |
9.4 |
1440 |
82 |
0.89 |
1.6 |
6.5 |
YD160M |
8 |
5 |
13.9 |
730 |
83 |
0.66 |
1.5 |
5.5 |
4 |
7.5 |
15.2 |
1450 |
84 |
0.89 |
1.6 |
6.5 |
YD160L |
8 |
7 |
19 |
730 |
85 |
0.66 |
1.5 |
5.5 |
4 |
11 |
21.8 |
1450 |
86 |
0.89 |
1.6 |
6.5 |
YD180L |
8 |
11 |
26.0 |
730 |
87 |
0.72 |
1.5 |
6 |
4 |
17 |
31.9 |
1470 |
88 |
0.91 |
1.5 |
7 |
YD200L1
|
8 |
14 |
33.0 |
740 |
87 |
0.74 |
1.8 |
6 |
4 |
22 |
41.3 |
1470 |
88 |
0.92 |
1.7 |
7 |
YD200L2
|
8 |
17 |
40.1 |
740 |
87 |
0.74 |
1.5 |
6 |
4 |
26 |
48.8 |
1470 |
88 |
0.92 |
1.7 |
7 |
YD225M |
8 |
24 |
53.2 |
740 |
89 |
0.77 |
1.5 |
6 |
4 |
34 |
66.7 |
1470 |
88 |
0.88 |
1.5 |
7 |
YD250M |
8 |
30 |
64.9 |
740 |
90 |
0.78 |
1.6 |
6 |
4 |
42 |
78.8 |
1480 |
89 |
0.91 |
1.7 |
7 |
YD280S |
8 |
40 |
83.5 |
740 |
91 |
0.80 |
1.6 |
6 |
4 |
55 |
102 |
1480 |
90 |
0.91 |
1.7 |
7 |
YD280M |
8 |
47 |
96.9 |
740 |
91 |
0.81 |
1.6 |
6 |
4 |
67 |
122.9 |
1480 |
90 |
0.92 |
1.7 |
7 |
YD90S |
8 |
0.35 |
1.6 |
680 |
56 |
0.60 |
1.8 |
5 |
6 |
0.45 |
1.4 |
930 |
70 |
0.72 |
2 |
6 |
YD90L |
8 |
0.45 |
1.9 |
680 |
59 |
0.60 |
1.7 |
5 |
6 |
0.65 |
1.9 |
930 |
71 |
0.73 |
1.8 |
6 |
YD100L |
8 |
0.75 |
2.9 |
710 |
65 |
0.60 |
1.8 |
5 |
6 |
1.1 |
3.1 |
950 |
75 |
0.73 |
1.9 |
6 |
YD112M |
8 |
1.3 |
4.5 |
710 |
72 |
0.61 |
1.7 |
5 |
6 |
1.8 |
4.8 |
950 |
78 |
0.73 |
1.9 |
6 |
YD132S |
8 |
1.8 |
5.8 |
730 |
76 |
0.62 |
1.6 |
5 |
6 |
2.4 |
6.2 |
970 |
80 |
0.73 |
1.9 |
6 |
YD132M |
8 |
2.6 |
8.2 |
730 |
78 |
0.62 |
1.9 |
5 |
6 |
3.7 |
9.4 |
970 |
82 |
0.73 |
1.9 |
6 |
YD160M |
8 |
4.5 |
13.3 |
730 |
83 |
0.62 |
1.6 |
5 |
6 |
6 |
14.7 |
980 |
85 |
0.73 |
1.9 |
6 |
YD160L |
8 |
6 |
17.5 |
730 |
84 |
0.62 |
1.6 |
5 |
6 |
8 |
19.4 |
980 |
86 |
0.73 |
1.9 |
6 |
YD180M |
8 |
7.5 |
21.9 |
730 |
84 |
0.62 |
1.9 |
5 |
6 |
10 |
24.2 |
980 |
86 |
0.73 |
1.9 |
6 |
YD180L |
8 |
9 |
24.8 |
730 |
85 |
0.65 |
1.8 |
5 |
6 |
12 |
28.3 |
980 |
86 |
0.75 |
1.8 |
6 |
YD200L1
|
8 |
12 |
32.5 |
730 |
86 |
0.65 |
1.8 |
5 |
6 |
17 |
39.1 |
980 |
87 |
0.76 |
2 |
6 |
YD200L2
|
8 |
15 |
40.3 |
730 |
87 |
0.65 |
1.8 |
5 |
6 |
20 |
45.4 |
980 |
88 |
0.76 |
2 |
6 |
|
|