Product name : CHINA FACTORY EXPLOSION-PROOF YBK2 SERIES ELECTRIC MOTOR, Exd I, IP55. YBK2 SERIES ELECTRIC MOTOR ARE SUITABLE FOR FOR UNDERGROUND COAL MINE.
Product No. : 202141610437
Details:
YBK2 explosion-proof motor is an explosion-proof three-phase asynchronous motor for underground use, mainly used below the mining surface. Its material is steel, which has stronger protection ability and safer. YBK2 series motors are the updated products of YBK series motors and are explosion-proof motors in coal mines. The shell is a steel plate welded structure. According to the provisions of GB3836.2 "Electrical Equipment for Explosive Gas Atmosphere Part 2 Explosion-proof Type "d"", it is made into an explosion-proof type, and the explosion-proof mark is "Exdl". It is suitable for underground coal mine equipment with methane or coal dust explosion hazard. The insulation class of the motor is F, and the working voltage is 380V/660V or 660V/1140V.
YBK2 explosion-proof motor introduction
This is a special motor designed for mining and mining face machinery in underground coal mines. The base is welded and formed by steel plates. The wind hood, junction box and insulation structure are strengthened. The electrical performance, installation size, and rated power are the same as YB2 motors. The explosion-proof performance of this series of motors meets GB3836.1-2000 "Electrical Equipment for Explosive Gas Atmosphere Part 1: General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmosphere Part 2: Explosion-proof Type "d"" According to the standard, it is made into explosion-proof Exd Ⅰ. It is suitable for mining face in underground coal mine.
YBK2 explosion-proof motor features
This series of motors has the advantages of small size, light weight, beautiful appearance, safe and reliable operation, long life, excellent performance, and convenient installation, use and maintenance. It is specially suitable for explosion-proof motors used in underground mines. The frame is welded and formed by steel plates, and the wind cover, junction box, and insulation structure are strengthened. The electrical performance, installation size, and rated power are the same as those of the YB2 motor.
YBK2 explosion-proof motor parameters:
1. Rated voltage: 380V, 660V, 380/660V, 660/1140V
2. Rated frequency: 50Hz
3. Protection level: IP55
4. Cooling method: IC411
5. Work system: S1
6. Insulation class: F
7. Installation form: IMB3, IMB5, IMB35, etc.
YBK2防爆电机对应参数表：
YBK2防爆电机对应参数表：
|
Type
|
Rate power
|
Current
（Ampere） |
Rotate
（rpm/min） |
effiency
（%） |
power factor
|
lock torque
|
Lock current
|
weight
（kg） |
|
|
KW
|
HP
|
rate torque
|
rate current
|
||||||
|
YBK2-631-2
|
0.18
|
0.25
|
0.50
|
2800
|
66.0
|
0.80
|
2.2
|
5.0
|
13.0
|
|
YBK2-632-2
|
0.25
|
0.33
|
0.66
|
2800
|
68.0
|
0.81
|
2.2
|
5.0
|
13.5
|
|
YBK2-711-2
|
0.37
|
0.50
|
0.96
|
2800
|
70.0
|
0.81
|
2.2
|
5.5
|
17.5
|
|
YBK2-712-2
|
0.55
|
0.75
|
1.33
|
2800
|
73.0
|
0.83
|
2.2
|
5.5
|
18.0
|
|
YBK2-801-2
|
0.75
|
1.0
|
1.8
|
2825
|
75.0
|
0.83
|
2.2
|
6.0
|
28
|
|
YBK2-802-2
|
1.1
|
1.5
|
2.6
|
2825
|
78.0
|
0.84
|
2.2
|
6.0
|
29
|
|
YBK2-90S-2
|
1.5
|
2.0
|
3.4
|
2840
|
79.0
|
0.84
|
2.2
|
7.0
|
34
|
|
YBK2-90L-2
|
2.2
|
3.0
|
4.8
|
2840
|
81.0
|
0.85
|
2.2
|
7.0
|
37
|
|
YBK2-100L-2
|
3
|
4.0
|
6.2
|
2880
|
83.0
|
0.88
|
2.2
|
7.0
|
45
|
|
YBK2-112M-2
|
4
|
5.5
|
8.1
|
2890
|
85.0
|
0.88
|
2.2
|
7.0
|
57
|
|
YBK2-132S1-2
|
5.5
|
7.5
|
11.1
|
2900
|
86.0
|
0.88
|
2.2
|
7.5
|
90
|
|
YBK2-132S2-2
|
7.5
|
10
|
14.8
|
2900
|
87.0
|
0.88
|
2.2
|
7.5
|
95
|
|
YBK2-160M1-2
|
11
|
15
|
21.6
|
2930
|
88.0
|
0.88
|
2.2
|
7.5
|
142
|
|
YBK2-160M2-2
|
15
|
20
|
28.8
|
2930
|
89.0
|
0.89
|
2.2
|
7.5
|
150
|
|
YBK2-160L-2
|
18.5
|
25
|
35.5
|
2930
|
89.0
|
0.89
|
2.2
|
7.5
|
172
|
|
YBK2-180M-2
|
22
|
30
|
41.0
|
2940
|
90.5
|
0.90
|
2.0
|
7.5
|
202
|
|
YBK2-200L1-2
|
30
|
40
|
55.5
|
2950
|
91.2
|
0.90
|
2.0
|
7.5
|
270
|
|
YBK2-200L2-2
|
37
|
50
|
67.9
|
2950
|
92.0
|
0.90
|
2.0
|
7.5
|
285
|
|
YBK2-225M-2
|
45
|
60
|
82.1
|
2970
|
92.5
|
0.90
|
2.0
|
7.5
|
349
|
|
YBK2-250M-2
|
55
|
75
|
99.7
|
2970
|
92.5
|
0.90
|
2.1
|
7.5
|
463
|
|
YBK2-280S-2
|
75
|
100
|
134.4
|
2970
|
93.2
|
0.91
|
2.0
|
7.5
|
614
|
|
YBK2-280M-2
|
90
|
125
|
160.2
|
2970
|
93.8
|
0.91
|
2.1
|
7.5
|
690
|
|
YBK2-315S-2
|
110
|
150
|
195
|
2975
|
94.0
|
0.91
|
1.8
|
7.0
|
975
|
|
YBK2-315M-2
|
132
|
175
|
233
|
2975
|
94.5
|
0.91
|
1.8
|
7.0
|
1090
|
|
YBK2-315L1-2
|
160
|
220
|
279
|
2975
|
94.6
|
0.92
|
1.8
|
7.0
|
1180
|
|
YBK2-315L2-2
|
200
|
270
|
348
|
2975
|
94.8
|
0.92
|
1.8
|
7.0
|
1265
|
|
YBK2-355S1-2
|
185
|
251
|
323.0
|
2980
|
94.6
|
0.92
|
1.8
|
7.0
|
1690
|
|
YBK2-355S2-2
|
200
|
270
|
348.4
|
2980
|
94.8
|
0.92
|
1.8
|
7.0
|
1690
|
|
YBK2-355M1-2
|
220
|
299
|
383.3
|
2980
|
94.8
|
0.92
|
1.6
|
7.0
|
1860
|
|
YBK2-355M2-2
|
250
|
340
|
443.2
|
2980
|
95.3
|
0.92
|
1.6
|
7.0
|
2100
|
|
YBK2-355L1-2
|
280
|
380
|
485.4
|
2980
|
95.3
|
0.92
|
1.6
|
7.0
|
2250
|
|
YBK2-355L2-2
|
315
|
428
|
544.2
|
2980
|
95.6
|
0.92
|
1.6
|
7.0
|
2280
|
|
YBK2-631-4
|
0.12
|
0.17
|
0.42
|
1400
|
58.0
|
0.72
|
2.0
|
4.0
|
12.5
|
|
YBK2-632-4
|
0.18
|
0.25
|
0.58
|
1400
|
63.0
|
0.73
|
2.0
|
4.0
|
13.0
|
|
YBK2-711-4
|
0.25
|
0.33
|
0.73
|
1400
|
66.0
|
0.74
|
2.0
|
4.0
|
17.0
|
|
YBK2-712-4
|
0.37
|
0.50
|
1.02
|
1400
|
69.0
|
0.75
|
2.0
|
4.0
|
17.5
|
|
YBK2-801-4
|
0.55
|
0.75
|
1.5
|
1390
|
71.0
|
0.75
|
2.4
|
5.0
|
29
|
|
YBK2-802-4
|
0.75
|
1.0
|
2.0
|
1390
|
73.0
|
0.77
|
2.4
|
5.0
|
30
|
|
YBK2-90S-4
|
1.1
|
1.5
|
2.9
|
1400
|
75.0
|
0.77
|
2.3
|
6.0
|
34
|
|
YBK2-90L-4
|
1.5
|
2.0
|
3.7
|
1400
|
78.0
|
0.79
|
2.3
|
6.0
|
39
|
|
YBK2-100L1-4
|
2.2
|
3.0
|
5.1
|
1420
|
80.0
|
0.81
|
2.3
|
6.0
|
46
|
|
YBK2-100L2-4
|
3
|
4.0
|
6.8
|
1420
|
82.0
|
0.82
|
2.3
|
6.0
|
50
|
|
YBK2-112M-4
|
4
|
5.5
|
8.8
|
1440
|
84.0
|
0.82
|
2.3
|
6.0
|
55
|
|
YBK2-132S-4
|
5.5
|
7.5
|
11.5
|
1440
|
86.0
|
0.84
|
2.3
|
7.0
|
93
|
|
YBK2-132M-4
|
7.5
|
10
|
15.4
|
1440
|
87.0
|
0.85
|
2.3
|
7.0
|
106
|
|
YBK2-160M-4
|
11
|
15
|
22.3
|
1460
|
88.0
|
0.85
|
2.2
|
7.0
|
148
|
|
YBK2-160L-4
|
15
|
20
|
30.1
|
1460
|
89.0
|
0.85
|
2.2
|
7.0
|
169
|
|
YBK2-180M-4
|
18.5
|
25
|
36.5
|
1470
|
90.5
|
0.85
|
2.2
|
7.0
|
204
|
|
YBK2-180L-4
|
22
|
30
|
43.1
|
1470
|
91.2
|
0.85
|
2.2
|
7.0
|
225
|
|
YBK2-200L-4
|
30
|
40
|
57.6
|
1470
|
92.0
|
0.86
|
2.2
|
7.2
|
300
|
|
YBK2-225S-4
|
37
|
50
|
69.9
|
1480
|
92.5
|
0.87
|
2.2
|
7.2
|
324
|
|
YBK2-225M-4
|
45
|
60
|
84.7
|
1480
|
92.8
|
0.87
|
2.2
|
7.2
|
360
|
|
YBK2-250M-4
|
55
|
75
|
102.7
|
1480
|
93.0
|
0.87
|
2.2
|
7.2
|
487
|
|
YBK2-280S-4
|
75
|
100
|
139.6
|
1480
|
93.8
|
0.87
|
2.2
|
7.2
|
632
|
|
YBK2-280M-4
|
90
|
125
|
166.9
|
1480
|
94.2
|
0.87
|
2.2
|
7.2
|
737
|
|
YBK2-315S-4
|
110
|
150
|
201
|
1480
|
94.5
|
0.88
|
2.1
|
7.0
|
985
|
|
YBK2-315M-4
|
132
|
175
|
240
|
1480
|
94.8
|
0.88
|
2.1
|
7.0
|
1160
|
|
YBK2-315L1-4
|
160
|
220
|
287
|
1480
|
95.0
|
0.89
|
2.1
|
7.0
|
1225
|
|
YBK2-315L2-4
|
200
|
270
|
359
|
1480
|
95.2
|
0.89
|
2.1
|
7.0
|
1320
|
|
YBK2-355S1-4
|
180
|
245
|
328.7
|
1485
|
95.0
|
0.90
|
2.1
|
7.0
|
1690
|
|
YBK2-355S2-4
|
200
|
270
|
354.7
|
1485
|
95.2
|
0.90
|
2.1
|
7.0
|
1690
|
|
YBK2-355M1-4
|
220
|
299
|
390.1
|
1485
|
95.2
|
0.90
|
2.1
|
7.0
|
1860
|
|
YBK2-355M2-4
|
250
|
340
|
442.9
|
1485
|
95.5
|
0.90
|
2.1
|
7.0
|
2100
|
|
YBK2-355L1-4
|
280
|
380
|
496.0
|
1485
|
95.5
|
0.90
|
2.1
|
7.0
|
2280
|
|
YBK2-355L2-4
|
315
|
428
|
556.2
|
1485
|
95.6
|
0.90
|
2.1
|
7.0
|
2280
|
|
YBK2-711-6
|
0.18
|
0.25
|
0.64
|
850
|
62.0
|
0.66
|
1.9
|
4.0
|
17.0
|
|
YBK2-712-6
|
0.25
|
0.33
|
0.83
|
850
|
63.0
|
0.68
|
1.9
|
4.0
|
17.5
|
|
YBK2-801-6
|
0.37
|
0.50
|
1.3
|
940
|
63.0
|
0.70
|
1.9
|
4.0
|
22.5
|
|
YBK2-802-6
|
0.55
|
0.75
|
1.7
|
940
|
66.0
|
0.72
|
1.9
|
4.0
|
23
|
|
YBK2-90S-6
|
0.75
|
1.0
|
2.3
|
910
|
69.0
|
0.72
|
2.1
|
4.0
|
35
|
|
YBK2-90L-6
|
1.1
|
1.5
|
3.1
|
910
|
73.0
|
0.73
|
2.1
|
5.0
|
37
|
|
YBK2-100L-6
|
1.5
|
2.0
|
3.9
|
940
|
76.0
|
0.76
|
2.1
|
5.0
|
45
|
|
YBK2-112M-6
|
2.2
|
3.0
|
5.6
|
940
|
79.0
|
0.76
|
2.1
|
5.0
|
57
|
|
YBK2-132S-6
|
3
|
4.0
|
7.3
|
960
|
81.0
|
0.77
|
2.1
|
6.0
|
88
|
|
YBK2-132M1-6
|
4
|
5.5
|
9.4
|
960
|
83.0
|
0.78
|
2.1
|
6.0
|
98
|
|
YBK2-132M2-6
|
5.5
|
7.5
|
12.6
|
960
|
85.0
|
0.78 |
2.1
|
6.5
|
109
|
|
YBK2-160M-6
|
7.5
|
10
|
16.8
|
970
|
86.0
|
0.79
|
2.1
|
6.5
|
144
|
|
YBK2-160L-6
|
11
|
15
|
24.3
|
970
|
87.5
|
0.79
|
2.1
|
6.5
|
172
|
|
YBK2-180L-6
|
15
|
20
|
31.6
|
970
|
89.0
|
0.81
|
2.1
|
7.0
|
214
|
|
YBK2-200L1-6
|
18.5
|
25
|
37.6
|
970
|
90.0
|
0.83
|
2.2
|
7.0
|
250
|
|
YBK2-200L2-6
|
22
|
30
|
44.7
|
970
|
90.0
|
0.83
|
2.2
|
7.0
|
280
|
|
YBK2-225M-6
|
30
|
40
|
57.6
|
980
|
92.0
|
0.86
|
2.1
|
7.0
|
332
|
|
YBK2-250M-6
|
37
|
50
|
69.8
|
980
|
92.0
|
0.86
|
2.1
|
7.0
|
468
|
|
YBK2-280S-6
|
45
|
60
|
85.9
|
980
|
92.5
|
0.86
|
2.1
|
7.0
|
606
|
|
YBK2-280M-6
|
55
|
75
|
104.7
|
980
|
92.8
|
0.86
|
2.1
|
7.0
|
665
|
|
YBK2-315S-6
|
75
|
100
|
141
|
985
|
93.5
|
0.86
|
2.0
|
7.0
|
930
|
|
YBK2-315M-6
|
90
|
125
|
169
|
985
|
93.8
|
0.86
|
2.0
|
7.0
|
1040
|
|
YBK2-315L1-6
|
110
|
150
|
206
|
985
|
94.0
|
0.86
|
2.0
|
7.0
|
1130
|
|
YBK2-315L2-6
|
132
|
175
|
244
|
985
|
94.2
|
0.87
|
2.0
|
7.0
|
1230
|
|
YBK2-355S-6
|
160
|
220
|
292.3
|
989
|
94.5
|
0.90
|
2.0
|
7.0
|
1620
|
|
YBK2-355M1-6
|
185
|
251
|
338.0
|
989
|
94.5
|
0.90
|
2.0
|
7.0
|
1730
|
|
YBK2-355M2-6
|
200
|
270
|
364.6
|
989
|
94.7
|
0.90
|
2.0
|
7.0
|
1930
|
|
YBK2-355L1-6
|
220
|
299
|
401.1
|
989
|
94.7
|
0.90
|
2.0
|
7.0
|
2120
|
|
YBK2-355L2-6
|
250
|
340
|
454.3
|
989
|
95.0
|
0.90
|
2.0
|
7.0
|
2230
|
|
YBK2-801-8
|
0.18
|
0.25
|
0.8
|
645
|
52.0
|
0.61
|
1.8
|
3.3
|
20.5
|
|
YBK2-802-8
|
0.25
|
0.33
|
1.1
|
645
|
55.0
|
0.61
|
1.8
|
3.3
|
21
|
|
YBK2-90S-8
|
0.37
|
0.50
|
1.4
|
670
|
63.0
|
0.62
|
1.8
|
4.0
|
35
|
|
YBK2-90L-8
|
0.55
|
0.75
|
2.1
|
670
|
64.0
|
0.63
|
1.8
|
4.0
|
37
|
|
YBK2-100L1-8
|
0.75
|
1.0
|
2.4
|
680
|
71.0
|
0.68
|
1.8
|
4.0
|
41
|
|
YBK2-100L2-8
|
1.1
|
1.5
|
3.3
|
680
|
73.0
|
0.69
|
1.8
|
4.0
|
43
|
|
YBK2-112M-8
|
1.5
|
2.0
|
4.4
|
690
|
75.0
|
0.69
|
1.8
|
4.0
|
52
|
|
YBK2-132S-8
|
2.2
|
3.0
|
5.6
|
710
|
79.0
|
0.73
|
1.8
|
5.5
|
88
|
|
YBK2-132M-8
|
3
|
4.0
|
7.6
|
710
|
81.0
|
0.73
|
1.8
|
5.5
|
104
|
|
YBK2-160M1-8
|
4
|
5.5
|
10.3
|
720
|
81.0
|
0.73
|
1.9
|
6.0
|
143
|
|
YBK2-160M2-8
|
5.5
|
7.5
|
13.4
|
720
|
83.0
|
0.75
|
1.9
|
6.0
|
144
|
|
YBK2-160L-8
|
7.5
|
10
|
17.5
|
720
|
85.0
|
0.76
|
1.9
|
6.0
|
172
|
|
YBK2-180L-8
|
11
|
15
|
25.3
|
730
|
87.0
|
0.76
|
1.9
|
6.0
|
214
|
|
YBK2-200L-8
|
15
|
20
|
33.7
|
730
|
89.0
|
0.76
|
2.0
|
6.5
|
280
|
|
YBK2-225S-8
|
18.5
|
25
|
40
|
730
|
90.0
|
0.78
|
2.0
|
6.5
|
306
|
|
YBK2-225M-8
|
22
|
30
|
47.4
|
730
|
90.5
|
0.78
|
2.0
|
6.5
|
332
|
|
YBK2-250M-8
|
30
|
40
|
63.4
|
730
|
91.0
|
0.79
|
1.9
|
6.5
|
465
|
|
YBK2-280S-8
|
37
|
50
|
77.8
|
740
|
91.5
|
0.79
|
1.8
|
6.0
|
590
|
|
YBK2-280M-8
|
45
|
60
|
94.1
|
740
|
92.0
|
0.79
|
1.8
|
6.0
|
662
|
|
YBK2-315S-8
|
55
|
75
|
111
|
735
|
92.8
|
0.81
|
1.9
|
6.5
|
900
|
|
YBK2-315M-8
|
75
|
100
|
151
|
735
|
93.0
|
0.81
|
1.9
|
6.5
|
1085
|
|
YBK2-315L1-8
|
90
|
125
|
178
|
735
|
93.8
|
0.82
|
1.9
|
6.5
|
1150
|
|
YBK2-315L2-8
|
110
|
150
|
217
|
735
|
94.0
|
0.82
|
1.9
|
6.5
|
1280
|
|
YBK2-355S-8
|
132
|
175
|
259.6
|
742
|
94.2
|
0.82
|
2.0
|
6.5
|
1690
|
|
YBK2-355M-8
|
160
|
220
|
313.4
|
742
|
94.6
|
0.82
|
2.0
|
6.5
|
1830
|
|
YBK2-355L1-8
|
185
|
251
|
362.3
|
742
|
94.6
|
0.82
|
2.0
|
6.5
|
2200
|
|
YBK2-355L2-8
|
200
|
270
|
386.2
|
742
|
94.8
|
0.83
|
2.0
|
6.5
|
2250
|
|
YBK2-315S-10
|
45
|
60
|
100
|
590
|
92.0
|
0.75
|
1.5
|
6.0
|
940
|
|
YBK2-315M-10
|
55
|
75
|
121
|
590
|
92.0
|
0.75
|
1.5
|
6.0
|
1085
|
|
YBK2-315L1-10
|
75
|
100
|
162
|
590
|
93.5
|
0.76
|
1.5
|
6.0
|
1200
|
|
YBK2-315L2-10
|
90
|
125
|
191
|
590
|
93.0
|
0.77
|
1.5
|
6.0
|
1250
|
|
YBK2-355S-10
|
90
|
125
|
190.8
|
597
|
93.0
|
0.77
|
1.5
|
6.0
|
1650
|
|
YBK2-355M1-10
|
110
|
150
|
230.4
|
597
|
93.2
|
0.78
|
1.3
|
5.5
|
1790
|
|
YBK2-355M2-10
|
132
|
175
|
275.0
|
597
|
93.5
|
0.78
|
1.3
|
5.5
|
1820
|
|
YBK2-355L1-10
|
160
|
220
|
333.0
|
597
|
93.6
|
0.78
|
1.3
|
5.5
|
2100
|
|
YBK2-355L2-10
|
185
|
251
|
385.0
|
597
|
93.6
|
0.78
|
1.3
|
5.5
|
2250
|
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