Motor YB Series

MotorYB

The YB2 motor series of explosion-proof three-phase induction motors replaced YB motor series, and are flame-proof motors and has advanced international standards. These explosion-proof motors feature high efficiency, high locked-rotor torque, low noise and vibration, and reliable operation. The motor output and mounting comply with IEC standards 60034,60068, 60072, 60092 and GB3836.2 standards for electrical apparatus in explosive situations.
Temperature of ambient air:
-20℃~+45℃
Altitude:
0m
Relative humidity:
≤95%
Dew:
exsits  
Salt mist:
exsits
Oil mist:
exsits
fungus:
exsits  
Shock:
exsits  
Vibration:
exsits
Inclination and swing:
±22.5°  
Rated Voltage:
380V or 440V 
Rated Frequency:
50Hz or 60Hz
Connection:
≤3kW Y,More than 3kw △
Duty type:
continuous S1
Insulation:
F
Rise of winding(resistance method)80K, Permissible working temp of
rame size Mounting and overall dimensions
A B C D E F G H K M N P S T n Pipe thread for cable entry AB AC AD HD L
63M 100 80 40 11 23 4 8.5 63 7 75 60 90 M5 2.5 4 M24 × 1.5 130 150 165 230 270
71M 112 90 45 14 30 5 11 71 85 70 105 140 155 250 300
80M 125 100 50 19 40 6 15.5 80 10 100 80 120 M6 3 M30 × 2 165 165 180 230 330
90S 140 56 24 50 8 20 90 115 95 140 180 180 350 360
90L 125 385
100L 160 140 63 28 60 24 100 12 130 110 160 M8 3.5 200 205 400 440
112M 190 70 112 245 230 200 420 460
Note: The numerators of fractions in the table give the data for 2-pole motors and the denominators of fractions give the data for motors with more than 2 poles. 
Frame size Mounting and overall dimensions
A B C D E F G H K Pipe thread for cable entry AB AC AD HD L
63M 100 80 40 11 23 4 8.5 63 7 M24 × 1.5 130 150 165 230 270
71M 112 90 45 14 30 5 11 71 140 155 250 300
80M 125 100 50 19 40 6 15.5 80 10 M30 × 2 165 165 180 230 330
90S 140 56 24 50 8 20 90 180 180 350 360
90L 125 385
100L 160 140 63 28 60 24 100 12 200 205 400 440
112M 190 70 112 245 230 200 420 460
132S 216 89 38 80 10 33 132 280 270 450 510
132M 178 550
160M 254 210 108 42 110 12 37 160 15 M36 × 2 330 325 220 520 670
160L 254 710
180M 279 241 121 48 14 42.5 180 355 360 550 730
180L 279 750
200L 318 305 133 55 16 49 200 19 M48 × 2 390 400 250 645 805
225S 356 286 149 55/60 110/140 16/18 49/53 225 435 450 690 865
225M 311 860/890
250M 406 349 168 60/65 140 18 53/58 250 24 M64 × 2 490 500 300 730 945
280S 457 368 190 65/75 18/20 58/67.5 280 545 560 810 1010
280M 419 1060
315S 508 406 216 65/80 140/170 18/22 58/71 315 28 640 630 400 1020 1320/1350
315M 457 1350/1380
315L 508 1490/1520
355S 610 500 254 75/95 20/25 67.5/86 355 28 M72 × 2 740 750 500 1080 1570
355M 560 1650
355L 630 1750
Note: The numerators of fractions in the table give the data for 2-pole motors and the denominators of fractions give the data for motors with more than 2 poles.
Frame size Mounting and overall dimensions
A B C D E F G H K M N P S T n Pipe thread for cable entry AB AC AD HD L
80 125 100 50 19 40 6 15.5 80 10 165 130 200 12 3.5 4 M30 × 2 165 165 180 320 330
90S 140 56 24 50 8 20 90 180 180 350 360
90L 125 385
100L 160 140 63 28 60 24 100 12 215 180 250 15 4 205 205 400 440
112M 190 70 112 245 230 200 420 460
132S 216 89 38 80 10 33 132 265 230 300 280 270 450 510
132M 178 550
160M 254 210 108 42 110 12 37 160 15 300 250 350 19 5 M36 × 2 330 325 220 520 670
160L 254 710
180M 279 241 121 48 14 42.5 180 355 360 550 730
180L 279 750
200L 318 305 133 55 16 49 200 19 350 300 400 M48 × 2 390 400 250 645 805
225S 356 286 149 55/60 110/140 16/18 49/53 225 400 350 450 8 435 450 690 865
225M 311 860/890
250M 406 349 168 60/65 140 18 53/58 250 24 500 450 550 M64 × 2 490 500 300 730 945
280S 457 368 190 65/75 18/20 58/67.5 280 545 565 810 1010
280M 419 1060
315S 508 406 216 65/80 140/170 18/22 58/71 315 28 600 550 660 24 6 640 630 400 1020 1320/1350
315M 457 1350/1380
315L 508 1490/1520
355S 610 500 254 75/95 20/25 67.5/86 355 740 680 800 M72 × 2 740 750 500 1080 1570
355M 560 165
355L 630 1750
Note: The numerators of fractions in the table give the data for 2-pole motors and the denominators of fractions give the data for motors with more than 2 poles.
Frame size Mounting and overall dimensions
D E F G M N P S T n Pipe thread for cable entry AC AD L
B5 V1
63 11 23 4 8.5 115 95 140 10 3 4 M24 × 1.5 130 170 270 310
71 14 30 5 11 130 110 160 145 300 340
80 19 40 6 15.5 165 130 200 12 3.5 M30 × 2 165 240 330 375
90S 24 50 8 20 180 260 360 405
90L 385 430
100L 28 60 24 215 180 250 15 4 205 300 440 485
112M M36 × 2 230 310 460 520
132S 38 80 10 33 265 230 300 270 320 510 590
132M 550 630
160M 42 110 12 37 300 250 350 19 5 325 360 670 730
160L M48 × 2 710 770
180M 48 14 42.5 360 370 730 800
180L 750 820
200L 55 16 49 350 300 400 400 445 805 875
225S 55/60 110/140 16/18 49/53 400 350 450 8 M64 × 2 450 465 865 935
225M 860/890 930/960
250M 60/65 140 18 53/58 500 450 550 500 500 945 1035
280S 65/75 18/20 58/67.5 560 550 1010 1100
280M 1060 1150
315S 65/80 140/170 18/22 58/71 600 550 660 24 6 630 705 _- 1340/1370
315M 1420/1450
315L 1510/1540
355S 75/95 20/25 67.5/86 740 680 800 M72 × 2 750 725 1600
355M
355L 1780
Note: Motors can be customized for noise, degree of protection, and greasing and draining oil devices. This data is for reference only. Specifications are subject to change from order to order.

Case of YB MOTOR

ID Parts names Product Model Remark
1 YB112M-2-H 440V 60HZ 4KW F IP56 AXIAL BT4 SKF H1=260    
2 YB112M-4-H 380/440V 50/60HZ 4KW F IP56 CT5 AXIAL R
3 YB132M-4-H 380/440V 50/60HZ 7.5KW F IP56 CT5 AXIAL R
4 YB160M-4-H 380/440V 50/60HZ 11KW F IP56 CT5 AXIAL R
5 YB801-2-H 380/440V 50/60HZ 0.75KW F IP56 BT4 B35
6 YB801-2-H 380/440V 50/60HZ 0.75KW F IP56 AXIAL CT5
7
8 YB802-2-H 380/440V 50/60HZ 1.1KW F IP56 CT5 AXIAL R
9 YB802-2-H 440V 60HZ 1.1KW F IP56 BT4 AXIAL SKF H1=205
10 YB802-2-H 380/440V 50/60HZ 1.1KW F IP56 BT4 AXIAL H1=205
11 YB802-2-H 440V 60HZ 1.1KW F IP56 AXIAL BT4
12 YB802-2-H 440V 60Hz 1.1KW F IP56 AXIAL BT4 CBZ-I AXIAL
13 YB802-2-H 440V 60Hz 1.1KW F IP56 AXIAL CT4 H=210
14 YB801-4-H 380V 50HZ 0.55KW F IP56 B3 BT4
15 YB132M-4-H 440V 60HZ 7.5KW F IP56 AXIALH1=435 CT4
16 YB112M-2-H 440V 60HZ 4KW F IP56 AXIAL BT4
17 YB112M-4-H 440V 60HZ 4KW F IP56 AXIAL CT4 H1=385
18 YB100L2-4-H 380/440V 50/60HZ 3KW F IP56 B35 CT5
19 YB132M-4-H 440V 60HZ 7.5KW F IP65 AXIAL BT4 R H1=435
20 YB132S-4-H 440V 60Hz 5.5KW F IP56 AXIAL R BT4 H1=385
21
22 YB801-4-H 380/440V 50/60HZ 0.55KW F IP56 BT4 B5
23 YB802-2-H 440V 60Hz 1.1KW F IP56 AXIAL BT4 R H=201
24 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIALH1=175 BT4
25 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIAL BT4 R H1=175
26 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 BT4
27 YB801-2-H 440V 60HZ 0.75KW F IP56 B35 BT4
28 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIAL CT4 H1=175
29 YB132M-4-H 440V 60HZ 7.5KW F IP56 B35 BT4 R
30 YB160M-4-H 440V 60HZ 11KW F IP56 AXIAL BT4 R H1=435
31 YB132S1-2-H 400V 50Hz 3φ 5.5KW F IP56 φ38 B3
32 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIAL CT4 SKF H1=175
33 YB801-2-H 440V 60HZ 0.75KW F IP56 B35 CT4
34 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 BT4
35 YB112M-6-H  400V 50Hz 3φ 2.2KW F IP56 AXIAL
36 YB801-2-H 460V-480V 60HZ 0.75KW IP56 B35 F BT4
37 YB801-4-H  460-480V 60HZ  F  AXIAL BT4 IP56 0.55KW
38 YB801-4-H  460-480V 60HZ  F  B3 BT4 IP56 0.55KW
39 YB90L-2-H 380V 50HZ 2.2KW F IP56 AXIAL BT4 H1=235
40 YB801-4-H 440V 60HZ 0.55KW F IP56 CT4 B35 R
41 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 CT5
42 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 BT4 SKF
43 YB112M-4-H 380V 50HZ 4KW F IP56 CT5 AXIAL H1=410
44 YB112M-2-H 380V 50HZ 4KW F IP56 BT4 SKF CBZ-I AXIAL
45 YB100L2-4-H 380V 50HZ 3KW F IP56 AXIAL CT5 H1=380
46 YB132S2-2-H 380V 50HZ 7.5KW F IP56 B35 BT4 SKF
47 YB802-2-H 380V 50HZ 1.1KW F IP56 B35 BT4
48 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIAL CT4 H1=185
49 YB801-4-H 380V 50HZ 0.55KW F IP54 B35 BT4
50 YB802-2-H 440V 60HZ 1.1KW F IP56 AXIAL CT4 11mm
51 YB90S-4-H AC440V 60Hz 1.1KW F IP56 B35 CT4
52 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIAL BT4 R H1=175
53 YB132M-4-H 440V 60HZ 7.5KW F IP56 AXIALH1=410 CT4 R
54 YB160M-4-H 440V 60HZ 11KW F IP56 AXIAL CT4 R H1=435
55 YB801-2-H 380V 50HZ 0.75KW B IP44 B35 BT4
56 YB802-2-H 440V 60HZ 1.1KW F IP54 AXIAL BT4
57 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIALH1=175 CT4
58 YB132M-4-H 440V 60HZ 7.5KW F IP56 AXIALH1=410 R CT4
59 YB90L-2-H 380V 50HZ 2.2KW F IP56 BT4 AXIAL H1=240 SKF
60 YB160L-4-H 380V 50HZ 15KW F IP56 AXIAL  BT4 H1=540 SKF
61 YB100L-2-H 380 50HZ 3KW F IP56 BT4 AXIAL SKF H1=290
62 YB802-2-H 380V 50HZ 1.1KW F IP56 BT4 AXIAL SKF H1=210
63 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIALH1=190 BT4 SKF
64 YB801-2-H 380V 50HZ 0.75KW F IP54 B35 CT4
65 YB801-2-H 380V 50HZ 0.75KW F IP54 B35 BT4
66 YB160L-4-H 440V 60HZ 15KW F IP56 AXIALH1=485 CT5 R
67 YB180M-4-H 440V 60HZ 18.5KW F IP56 AXIAL CT5 R H1=540
68 YB802-2-H 440V 60HZ 1.1KW F IP56 AXIALH1=205 CT5 R
69 YB100L1-4-H 380V 50HZ 2.2KW F IP56 B35 CT4
70 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 CT4
71 YB160M-4-H 440V 60HZ 11KW F IP56 AXIAL CT4 R H1=435
72 YB200L2-6-H  440V 60Hz 22KW F IP56 AXIAL CT4 R H1=635
73 YB132M-4-H 440V 60HZ 7.5KW F IP65 AXIAL CT5 R H1=435
74 YB90S-2-H 380V 50HZ 1.5KW F IP44 B35 BT4 SKF
75 YB100L-2-H 380V 50HZ 3KW F IP44 B35 BT4 SKF
76 YB801-2-H 380V 50HZ 0.75KW F IP44 B35 SKF BT4
77 YB90L-2-H 380V 50HZ 2.2KW F IP44 B35 BT4 SKF
78 YB802-2-H 380V 50HZ 1.1KW F IP44 B35 BT4 SKF
79 YB160M-4-H 440V 60HZ 11KW F IP56 AXIALH1=435 CT4
80 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIALH1=175 BT4
81 YB100L2-4-H 440V 60HZ 3KW F IP56 B35 CT4
82 YB112M-4-H 380V 50HZ 4KW F IP56 BT4 AXIAL H1=410
83 YB801-6-H  380V 50HZ 0.37KW  F IP55 φ19 BT4 B3
84 YB801-4-H 380/440V 50/60HZ 0.55KW F IP56 BT4 B3
85 YB801-2-H  400V 50HZ 0.75KW F IP56 B35 CT4
86 YB112M-2-H 400V 50HZ 4KW F IP56 AXIALH1=380 CT5 R
87 YB801-4-H  480V 60HZ  F IP56   0.55KW φ19
88 YB802-2-H 440V 60HZ 1.1KW F IP56 BT4 AXIAL H1=205 R
89 YB112M-4-H 440V 60HZ 4KW F IP56 AXIALH1=385mm BT4 R
90 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIAL BT4
91 YB802-4-H 440V 60HZ 0.75KW F IP56 B35 CT4
92 YB801-2-H 380V 50HZ 0.75KW F IP56 AXIAL CT4
93 YB112M-4-H 440V 60HZ 4KW F IP56 AXIALH1=385mm BT4
94 YB132M-4-H 440V 60HZ 7.5KW F IP65 AXIALH1=405 CT5 R
95 YB801-2-H 380V 50HZ 0.75KW F IP56 B35 CT4 SKF
96 YB132S-6-H 380V 50HZ 3KW F IP56 B35 CT4 SKF
97 YB802-2-H 440V 60Hz 1.1KW F IP56 AXIAL CT4 H=210 TJ13
98 YB801-2-H 440V 60HZ 0.75KW F IP65 B35 CT5
99 YB200L-4-H 440V 60HZ 30KW F IP65 CT5 AXIALH1=540 R
100 YB250M-6-H 440V 60HZ 37KW F IP65 CT5 AXIALH1=640 R
101 YB100L2-4-H 440V 60HZ 3KW F IP56 B35 SKF R
102 YB90L-4-H 440V 60HZ 1.5KW F IP56 B35 BT4 SKF R
103 YB801-2-H 440V 60HZ 0.75KW F IP56 AXIALH1=175 BT4 TJ16