CHINA factory YB3-632-2, YB2-632-2 0.25 kW, YBX3-63M1-2 0.18 kW, EXDIIAT4,ATEX,IECEX EXDIIBT4, EXDIIBT4, explosion-PROOF electric MOTOR FROM CHINA FACTORY, CHINA factory YB2,,YB3, YBX3, YBF2, YBF3,YBVP2, YBD2,YBK2 explosion-PROOF electric MOTOR

Motor Features:

This series motors are designed and manufactured into explosion proof type and the explosion proof property conforms to China National Standards: 
GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements. 
GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018.

ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present. 
ExdIIAT4 - safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 or T4 are present. 
ExdIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present. 
ExdIICT4 - safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.

YB2 series AC motor technical parameter 

1, Frame Size: 63-355 MM;

2, Rated Output: 0.12-315 KW or 0.10-420 HP;

3, Rated Voltage: 220/380V, 380/660 V or to be your request;

4, Rated Frequency: 50 Hz,60 Hz,50 Hz / 60 Hz;

5, Poles: 2 / 4 / 6 / 8 / 10 ;

6, Speed: 590 —2980 r/min

7, Ambient Temperature: -15°C—40°C

8, Model of CONEECTION: Y-Connection for 3 KW motor or less while Delta-Connection for 4 KW motor or more;

9, Mounting:  B3; B35; B34; B14; B5; V1;

10, Current: 0.43—556.2 A (AC);

11, Duty: continuous (S1);

12, Insulation Class: B / F;

13, Protection Class: IP54 / IP55;

14, Cooling Method: ICO 141 Standards;

15, Altitude: No more than 1,000 meters above sea level;

16, Packing: 1pc in a Strong carton several cartons on a Pallet.

Type	Power	Current	Speed	Efficiency	Power	Locked Torque	Locked Current	Max. Torque	Vibration	Noise	Kg.m²	Weight
	(kW)	(A)	(r/min)	(%)	factor	Rated Torque	Rated Torque	Rated Torque	(mm/s)	(dB(A))		(kg)
	(cosφ)
63M1-2	0.18	0.52	2800	66	0.8	2.3	5.5	2.2	1.6	61	0.0021	16
63M2-2	0.25	0.69	2800	68	0.81	2.3	5.5	2.2	1.6	61	0.0028	17
71M1-2	0.37	0.99	2800	70	0.81	2.3	6.1	2.2	1.6	64	0.0033	18
71M2-2	0.55	1.38	2800	73	0.83	2.3	6.1	2.3	1.6	64	0.0035	20
80M1-2	0.75	1.77	2825	77.4	0.83	2.3	6.8	2.3	1.6	67	0.005	22
80M2-2	1.1	2.53	2825	79.6	0.83	2.3	7.3	2.3	1.6	67	0.007	23
90S-2	1.5	3.34	2840	81.3	0.84	2.3	7.6	2.3	1.6	72	0.009	33
90L-2	2.2	4.73	2840	83.2	0.85	2.3	7.8	2.3	1.6	72	0.017	37
100L-2	3	6.19	2880	84.6	0.87	2.3	8.1	2.3	1.6	76	0.03	47
112M-2	4	8.04	2890	85.8	0.88	2.3	8.3	2.3	1.6	77	0.063	59
132S1-2	5.5	10.9	2900	87	0.88	2.2	8	2.3	1.6	80	0.073	85
132S2-2	7.5	14.5	2900	88.1	0.89	2.2	7.8	2.3	1.6	80	0.21	95
160M1-2	11	21	2930	89.4	0.89	2.2	7.9	2.3	2.2	86	0.25	143
160M2-2	15	28.4	2930	90.3	0.89	2.2	8	2.3	2.2	86	0.31	155
160L-2	18.5	34.7	2930	90.9	0.89	2.2	8.1	2.3	2.2	86	0.37	173
180M-2	22	41.1	2940	91.3	0.89	2.2	8.2	2.3	2.2	88	0.63	203
200L1-2	30	55.7	2950	92	0.89	2.2	7.5	2.3	2.2	90	0.73	286
200L2-2	37	68.3	2950	92.5	0.89	2.2	7.5	2.3	2.2	90	1.28	292
225M-2	45	82.7	2970	92.9	0.89	2.2	7.6	2.3	2.2	92	1.55	383
250M-2	55	100.8	2970	93.2	0.89	2.2	7.6	2.3	2.2	93	1.89	445
280S-2	75	136.5	2970	93.8	0.89	2	6.9	2.3	2.2	94	2.02	608
280M-2	90	163.3	2970	94.1	0.89	2	7	2.3	2.2	94	2.26	648
315S-2	110	196.9	2980	94.3	0.9	2	7.1	2.2	2.8	96	2.42	880
315M-2	132	235.6	2980	94.6	0.9	2	7.1	2.2	2.8	96	2.726	960
315L1-2	160	281.8	2980	94.8	0.91	2	7.1	2.2	2.8	98	3.22	1120
315L2-2	200	351.5	2980	95	0.91	2	7.1	2.2	2.8	98	3.86	1180
355S1-2	185	325.1	2980	95	0.91	2	7.1	2.2	2.8	98	4.82	1640
355S2-2	200	351.5	2980	95	0.91	2	7.1	2.2	2.8	98	5.46	1640
355M1-2	220	386.7	2980	95	0.91	2	7.1	2.2	2.8	98	6.22	1850
355M2-2	250	439.4	2980	95	0.91	2	7.1	2.2	2.8	98	6.54	1900
355L1-2	280	492.1	2980	95	0.91	2	7.1	2.2	2.8	98	6.95	2010
355L2-2	315	553.6	2980	95	0.91	2	7.1	2.2	2.8	98	7.06	2140
Type	Power	Current	Speed	Efficiency	Power	Locked Torque	Locked Current	Max. Torque	Vibration	Noise	Kg.m²	Weight
	(kW)	(A)	(r/min)	(%)	factor	Rated Torque	Rated Torque	Rated Torque	(mm/s)	(dB(A))		(kg)
	(cosφ)
63M1-4	0.12	0.44	1380	58	0.72	2.3	4.4	2.2	1.6	52	0.0033	14
63M2-4	0.18	0.59	1380	63	0.73	2.3	4.4	2.2	1.6	52	0.0035	15
71M1-4	0.25	0.78	1380	66	0.74	2.3	5.2	2.2	1.6	55	0.0042	16
71M2-4	0.37	1.09	1380	69	0.75	2.3	5.2	2.2	1.6	55	0.005	17
80M1-4	0.55	1.38	1390	80.7	0.75	2.3	6.3	2.3	1.6	58	0.007	24
80M2-4	0.75	1.91	1390	79.6	0.75	2.3	6.5	2.3	1.6	58	0.012	26
90S-4	1.1	2.74	1400	81.4	0.75	2.3	6.6	2.3	1.6	61	0.015	32
90L-4	1.5	3.67	1400	82.8	0.75	2.3	6.9	2.3	1.6	61	0.031	37
100L1-4	2.2	4.9	1420	84.3	0.81	2.3	7.5	2.3	1.6	64	0.039	44
100L2-4	3	6.5	1420	85.5	0.82	2.3	7.6	2.3	1.6	64	0.059	51
112M-4	4	8.56	1440	86.6	0.82	2.3	7.7	2.3	1.6	65	0.113	66
132S-4	5.5	11.6	1440	87.7	0.82	2	7.5	2.3	1.6	71	0.167	85
132M-4	7.5	15.5	1440	88.7	0.83	2	7.4	2.3	1.6	71	0.36	102
160M-4	11	21.9	1460	89.8	0.85	2.2	7.5	2.3	2.2	75	0.42	137
160L-4	15	29.3	1460	90.6	0.86	2.2	7.5	2.3	2.2	75	0.68	171
180M-4	18.5	35.8	1470	91.2	0.86	2.2	7.7	2.3	2.2	76	0.072	220
180L-4	22	42.4	1470	91.6	0.86	2.2	7.8	2.3	2.2	76	0.81	240
200L-4	30	57.4	1470	92.3	0.86	2.2	7.2	2.3	2.2	79	1.21	272
225S-4	37	70.5	1480	92.7	0.86	2.2	7.3	2.3	2.2	81	1.85	365
225M-4	45	85.4	1480	93.1	0.86	2.2	7.4	2.3	2.2	81	2.32	398
250M-4	55	103.9	1480	93.5	0.86	2.2	7.4	2.3	2.2	83	2.86	503
280S-4	75	137.7	1480	94	0.88	2.2	6.7	2.3	2.2	86	3.34	645
280M-4	90	165	1485	94.2	0.88	2.2	6.9	2.3	2.2	86	4.68	680
315S-4	110	201	1485	94.5	0.88	2.2	6.9	2.2	2.8	93	4.96	1030
315M-4	132	240.7	1485	94.7	0.88	2.2	6.9	2.2	2.8	93	5.22	1050
315L1-4	160	287.8	1485	94.9	0.89	2.2	6.9	2.2	2.8	94	5.43	1180
315L2-4	200	359	1485	95.1	0.89	2.2	6.9	2.2	2.8	94	6.45	1280
355S1-4	185	332.1	1485	95.1	0.89	2.2	6.9	2.2	2.8	94	6.56	1650
355S2-4	200	359	1485	95.1	0.89	2.2	6.9	2.2	2.8	94	6.88	1680
355M1-4	220	390.5	1485	95.1	0.9	2.2	6.9	2.2	2.8	95	7.22	2050
355M2-4	250	443.8	1485	95.1	0.9	2.2	6.9	2.2	2.8	95	7.46	2070
355L1-4	280	497.1	1485	95.1	0.9	2.2	6.9	2.2	2.8	95	7.68	2450
355L2-4	315	559.2	1485	95.1	0.9	2.2	6.9	2.2	2.8	95	7.8	2450
Type	Power	Current	Speed	Efficiency	Power	Locked Torque	Locked Current	Max. Torque	Vibration	Noise	Kg.m²	Weight
	(kW)	(A)	(r/min)	(%)	factor	Rated Torque	Rated Torque	Rated Torque	(mm/s)	(dB(A))		(kg)
	(cosφ)
71M1-6	0.18	0.67	910	62	0.66	1.9	4	2	1.6	52	0.007	17
71M2-6	0.25	0.89	910	63	0.68	1.9	4	2	1.6	52	0.0085	18
80M1-6	0.37	1.27	910	63	0.7	1.9	4.7	2	1.6	54	0.039	25
80M2-6	0.55	1.54	910	75.4	0.7	1.9	4.7	2.1	1.6	54	0.059	27
90S-6	0.75	2.09	910	75.9	0.72	2.1	5.8	2.1	1.6	57	0.113	31
90L-6	1.1	2.93	910	78.1	0.73	2.1	5.9	2.1	1.6	57	0.167	37
100L-6	1.5	3.86	940	79.8	0.74	2.1	6	2.1	1.6	61	0.36	47
112M-6	2.2	5.52	940	81.8	0.74	2.1	6	2.1	1.6	65	0.42	63
132S-6	3	7.39	960	83.3	0.74	2	6.2	2.1	1.6	69	0.68	50
132M1-6	4	9.71	960	84.6	0.74	2	6.8	2.1	1.6	69	0.72	97
132M2-6	5.5	13	960	86	0.75	2	7.1	2.1	1.6	69	0.81	102
160M-6	7.5	16.8	970	87.2	0.78	2.1	6.7	2.1	2.2	73	1.21	142
160L-6	11	23.9	970	88.7	0.79	2.1	6.9	2.1	2.2	73	1.32	166
180L-6	15	31.4	970	89.7	0.81	2	7.2	2.1	2.2	73	1.62	220
200L1-6	18.5	38.4	970	90.4	0.81	2.1	7.2	2.1	2.2	76	1.84	268
200L2-6	22	44.8	970	90.9	0.82	2.1	7.3	2.1	2.2	76	2.43	277
225M-6	30	61.4	980	91.7	0.81	2	7.1	2.1	2.2	76	2.68	377
250M-6	37	72.6	980	92.2	0.84	2.1	7.1	2.1	2.2	78	3.46	466
280S-6	45	85.8	980	92.7	0.86	2.1	7.2	2	2.2	80	3.97	620
280M-6	55	104.4	980	93.1	0.86	2.1	7.2	2	2.2	80	4.57	658
315S-6	75	143.1	985	93.7	0.85	2	6.7	2	2.8	85	4.83	960
315M-6	90	173.2	985	94	0.84	2	6.7	2	2.8	85	5.32	1000
315L1-6	110	208.5	985	94.3	0.85	2	6.7	2	2.8	85	5.95	1180
315L2-6	132	246.5	985	94.6	0.86	2	6.7	2	2.8	85	7.32	1220
355S-6	160	294.8	985	94.8	0.87	2	6.7	2	2.8	92	7.89	1800
355M1-6	185	340.1	985	95	0.87	2	6.7	2	2.8	92	8.17	1980
355M2-6	200	367.7	985	95	0.87	2	6.7	2	2.8	92	8.25	2040
355L1-6	220	404.4	985	95	0.87	2	6.7	2	2.8	92	8.36	2150
355L2-6	250	459.6	985	95	0.87	2	6.7	2	2.8	92	8.38	2200
Type	Power	Current	Speed	Efficiency	Power	Locked Torque	Locked Current	Max. Torque	Vibration	Noise	Kg.m²	Weight
	(kW)	(A)	(r/min)	(%)	factor	Rated Torque	Rated Torque	Rated Torque	(mm/s)	(dB(A))		(kg)
	(cosφ)
80M1-8	0.18	0.86	710	52	0.61	1.8	3.3	1.9	1.6	52	0.16	43
80M2-8	0.25	1.13	710	55	0.61	1.8	3.3	1.9	1.6	52	0.18	46
90S-8	0.37	1.44	710	63	0.62	1.8	4	1.9	1.6	56	0.2	52
90L-8	0.55	2.07	710	64	0.63	1.8	4	2	1.6	56	0.22	55
100L1-8	0.75	2.36	710	71	0.68	1.8	4	2	1.6	59	0.54	72
100L2-8	1.1	3.32	710	73	0.69	1.8	5	2	1.6	59	0.25	90
112M-8	1.5	4.4	710	75	0.69	1.8	5	2	1.6	61	0.28	106
132S-8	2.2	5.8	710	79	0.73	1.8	6	2	1.6	64	0.3	113
132M-8	3	7.71	710	81	0.73	1.8	6	2	1.6	64	0.32	118
160M1-8	4	10.3	720	81	0.73	1.9	6	2	2.2	68	0.46	152
160M2-8	5.5	13.4	720	83	0.75	1.9	6	2	2.2	68	0.61	166
160L-8	7.5	17.6	720	85	0.76	1.9	6	2	2.2	68	1.06	202
180L-8	11	25.3	730	87	0.76	2	6.5	2	2.2	70	1.6	258
200L-8	15	33.7	730	89	0.76	2	6.6	2	2.2	73	2.28	262
225S-8	18.5	40.4	730	90	0.78	1.9	6.6	2	2.2	73	2.74	431
225M-8	22	47.4	730	90.5	0.78	1.9	6.6	2	2.2	73	3.67	454
250M-8	30	63.4	730	91	0.79	1.9	6.5	2	2.2	75	5.16	609
280S-8	37	77.8	740	91.5	0.79	1.9	6.6	2	2.2	76	5.82	695
280M-8	45	94.1	740	92	0.79	1.9	6.6	2	2.2	76	6.74	805
315S-8	55	111.2	740	92.8	0.81	1.8	6.6	2	2.8	82	7.35	1058
315M-8	75	150.5	740	93.5	0.81	1.8	6.2	2	2.8	82	8.79	1265
315L1-8	90	177.8	740	93.8	0.82	1.8	6.4	2	2.8	82	9.18	1288
315L2-8	110	216.8	740	94	0.82	1.8	6.4	2	2.8	90	10.19	1495
355S-8	132	259.6	740	94.2	0.82	1.8	6.4	2	2.8	90	11.24	1886
355M-8	160	314.7	740	94.2	0.82	1.8	6.4	2	2.8	90	12.48	2093
355L1-8	185	363.9	740	94.2	0.82	1.8	6.4	2	2.8	90	13.56	2415
355L2-8	200	392.2	740	94.5	0.82	1.8	6.4	2	2.8	90	13.72	2530
Type	Power	Current	Speed	Efficiency	Power	Locked Torque	Locked Current	Max. Torque	Vibration	Noise	Kg.m²	Weight
	(kW)	(A)	(r/min)	(%)	factor	Rated Torque	Rated Torque	Rated Torque	(mm/s)	(dB(A))		(kg)
	(cosφ)
315S-10	45	99.6	587	91.5	0.75	1.5	5.8	2	2.8	82	7.35	920
315M-10	55	121.1	587	92	0.75	1.5	5.8	2	2.8	82	8.79	1100
315L1-10	75	162.1	587	92.5	0.76	1.5	5.8	2	2.8	82	9.18	1120
315L2-10	90	191	587	93	0.77	1.5	5.9	2	2.8	82	10.19	1300
355S-10	90	191	587	93	0.77	1.5	5.9	2	2.8	82	11.24	1640
355M1-10	110	229.9	587	93.2	0.78	1.3	6	2	2.8	90	12.48	1820
355M2-10	132	275	587	93.5	0.78	1.3	6	2	2.8	90	12.48	2100
355L1-10	160	333.3	587	93.5	0.78	1.3	6	2	2.8	90	13.56	2200
355L2-10	185	385.4	587	93.5	0.78	1.3	6	2	2.8	90	13.72	2260