Yb3 Series Explosion-Proof Three-Phase Induction Motor

• Customization: Available
• Application: Industrial
• Operating Speed: High Speed
• Model NO.: YB3
• Number of Stator: Three-Phase
• Species: Explosion-Proof Type
• Rotor Structure: Winding Type
• Casing Protection: Explosion-Proof Type
• Number of Poles: 2/4/6/8/10
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, CE,Explosion-Proof Certificate
• Brand: Fangda
• Transport Package: Export Standard Package
• Specification: Exd I Mb, Exd II A T4 Gb, Exd II BT4 GB
• Trademark: Fangda
• Origin: Taizhou, China
• HS Code: 8501520000
• Production Capacity: 600000/PCS/Year

Product Description

Product application areas:

ldeal for the coal mine where methane and coal. Dust may be present(Ex d I)and dangerous explosion areas (Exd AT4,dBT4) in the plant with the class, and temperature T1~T4 flammable gas.

Product features:

All ratings Class I,Class II A &II B and Group T4,Cast iron conduit-box with three or six terminals for rubber jacket cable and steel conduit entry.

Ambient temperature :

-15ºC~35ºC in coal mine and -15ºC~40ºC in plant.

Rated voltage:

380V, 660V, 380/660V

PERFORMANCE DATA                     

Type	Power kW	Current A	Speed r/min	Eff %	Power factor	Locked rotor torque Rated torque	Locked rotor current Rated current	Breakdown torque Rated torque
Synchronous speed   3000r/min
YB3-63M1-2	0.18	0.53	2720	65.9	0.80	2.3	7.0	2.2
YB3-63M2-2	0.25	0.69	2720	69.7	0.81	2.3	7.0	2.2
YB3-71M1-2	0.37	0.99	2740	73.8	0.81	2.3	7.0	2.2
YB3-71M2-2	0.55	1.4	2740	77.8	0.82	2.3	7.0	2.2
YB3-80M1-2	0.75	1.8	2840	80.7	0.82	2.3	7.0	2.3
YB3-80M2-2	1.1	2.6	2840	82.7	0.83	2.3	7.6	2.3
YB3-90S-2	1.5	3.4	2845	84.2	0.84	2.2	7.9	2.3
YB3-90L-2	2.2	4.9	2845	85.9	0.85	2.2	7.9	2.3
YB3-100L-2	3	6.3	2860	87.1	0.87	2.2	8.5	2.3
YB3-112M-2	4	8.1	2880	88.1	0.88	2.2	8.5	2.3
YB3-132S1-2	5.5	11.0	2900	89.2	0.88	2.0	8.5	2.3
YB3-132S2-2	7.5	14.9	2900	90.1	0.88	2.0	8.5	2.3
YB3-160M1-2	11	21.3	2930	91.2	0.89	2.0	8.5	2.3
YB3-160M2-2	15	28.8	2930	91.9	0.89	2.0	8.5	2.3
YB3-160L-2	18.5	34.7	2930	92.4	0.89	2.0	8.5	2.3
YB3-180M-2	22	41.0	2940	92.7	0.89	2.0	8.5	2.3
YB3-200L1-2	30	55.5	2940	93.3	0.89	2.0	8.5	2.3
YB3-200L2-2	37	67.9	2950	93.7	0.90	2.0	8.5	2.3
YB3-225M-2	45	82.3	2960	94.0	0.90	2.0	8.0	2.3
YB3-250M-2	55	100	2965	94.3	0.90	2.0	8.0	2.3
YB3-280S-2	75	135	2970	94.7	0.90	2.0	7.5	2.3
YB3-280M-2	90	160	2970	95.0	0.91	1.8	7.5	2.3
YB3-315S-2	110	195	2975	95.2	0.91	1.8	7.5	2.3
YB3-315M-2	132	233	2975	95.4	0.91	1.8	7.5	2.3
YB3-315L1-2	160	279	2975	95.6	0.91	1.8	7.5	2.3
YB3-315L2-2	200	348	2975	95.8	0.92	1.8	7.5	2.3
YB3-335M-2	250	433	2980	95.8	0.92	1.8	7.5	2.2
YB3-355L-2	315	544	2980	95.8	0.92	1.6	7.5	2.2
Synchronous speed    1500r/min
YB3-63M1-4	0.12	0.44	1310	64.8	0.73	2.1	6.6	2.2
YB3-63M2-4	0.18	0.62	1310	69.9	0.74	2.1	6.6	2.2
YB3-71M1-4	0.25	0.79	1330	73.5	0.75	2.1	6.6	2.2
YB3-71M2-4	0.37	1.12	1330	77.3	0.75	2.1	6.6	2.2
YB3-80M1-4	0.55	1.6	1390	80.8	0.75	2.4	6.6	2.3
YB3-80M2-4	0.75	2	1390	82.5	0.76	2.3	6.6	2.3
YB3-90S-4	1.1	2.9	1400	84.1	0.77	2.3	6.8	2.3
YB3-90L-4	1.5	3.7	1400	85.3	0.81	2.3	7.0	2.3
YB3-100L1-4	2.2	5.2	1420	86.7	0.82	2.3	7.6	2.3
YB3-100L2-4	3	6.8	1420	87.7	0.82	2.3	7.7	2.3
YB3-112M-4	4	8.8	1440	88.6	0.83	2.2	7.8	2.3
YB3-132S-4	5.5	11.8	1440	89.6	0.84	2.0	7.9	2.3
YB3-132M-4	7.5	15.6	1440	90.4	0.86	2.0	7.7	2.3
YB3-160M-4	11	22.3	1460	91.4	0.86	2.0	7	2.3
YB3-160L-4	15	30.1	1460	92.1	0.86	2.0	7.8	2.3
YB3-180M-4	18.5	36.1	1470	92.6	0.86	2.0	7.9	2.3
YB3-180L-4	22	42.7	1470	93.0	0.86	2.0	7.5	2.3
YB3-200L-4	30	57.6	1470	93.6	0.86	2.0	7.7	2.3
YB3-225S-4	37	69.9	1475	93.9	0.88	2.0	7.8	2.3
YB3-225M-4	45	84.7	1475	94.2	0.89	2.0	7.8	2.3
YB3-250M-4	55	103	1480	94.6	0.89	2.2	7.8	2.3
YB3-280S-4	75	140	1480	95.0	0.89	2.0	7.3	2.3
YB3-280M-4	90	167	1480	95.2	0.90	2.0	7.4	2.3
YB3-315S-4	110	201	1480	95.4	0.90	2.0	7.4	2.3
YB3-315M-4	132	240	1480	95.6	0.90	2.0	7.4	2.3
YB3-315L1-4	160	288	1480	95.8	0.89	2.0	6.9	2.3
YB3-315L2-4	200	356	1480	96.0	0.89	2.0	6.9	2.2
YB3-355M-4	250	442	1490	96.0	0.90	2.0	7.1	2.2
YB3-355L-4	315	556	1490	96.0	0.87	2.0	7.1	2.2

Type	Power kW	Current A	Speed r/min	Eff %	Power factor	Locked rotor torque Rated torque	Locked rotor current Rated current	Breakdown torque Rated torque
Synchronous speed   1000r/min
YB3-80M1-6	0.37	1.3	885	73.5	0.71	1.9	6	2.0
YB3-80M2-6	0.55	1.8	885	77.2	0.73	1.9	6	2.1
YB3-90S-6	0.75	2.3	910	78.9	0.73	2	6	2.1
YB3-90L-6	1.1	3.2	910	81.0	0.74	2	6.5	2.1
YB3-100L-6	1.5	3.9	920	82.5	0.74	2	6.5	2.1
YB3-112M-6	2.2	5.6	935	84.3	0.74	2	6.6	2.1
YB3-132S-6	3	7.4	960	85.6	0.75	2	6.8	2.1
YB3-132M1-6	4	9.8	960	86.8	0.79	2	6.8	2.1
YB3-132M2-6	5.5	12.9	965	88.0	0.8	2	6.8	2.1
YB3-160M1-6	7.5	17.2	970	89.1	0.81	2	7.2	2.1
YB3-160L-6	11	24.2	970	90.3	0.81	2	7.2	2.1
YB3-180L-6	15	31.6	970	91.2	0.84	2	7.4	2.1
YB3-200L1-6	18.5	38.6	980	91.7	0.85	2	6.9	2.1
YB3-200L2-6	22	44.7	980	92.2	0.86	2	7.1	2.1
YB3-225M-6	30	59.3	980	92.9	0.85	2	7.3	2.1
YB3-250M-6	37	71.1	980	93.3	0.85	2	6.6	2.0
YB3-280S-6	45	85.9	980	93.7	0.86	2	6.7	2.0
YB3-280M-6	55	105	980	94.1	0.86	2	6.7	2.0
YB3-315S-6	75	142	985	94.6	0.87	2	6.7	2.0
YB3-315M-6	90	170	985	94.9	0.87	2	6.8	2.0
YB3-315L1-6	110	207	985	95.1	0.88	2	6.8	2.0
YB3-315L2-6	132	245	985	95.4	0.87	2	6.8	2.0
YB3-355M1-6	160	338	990	95.6	0.88	1.8	6.8	2.0
YB3-355M2-6	200	365	990	95.8	0.88	1.8	6.8	2.0
YB3-355L-6	250	455	990	95.8	0.88	1.8	6.8	2.0
Synchronous speed   750r/min
YB3-80M1-8	0.18	0.88	645	58.7	0.67	1.8	5.9	2.0
YB3-80M2-8	0.25	1.15	645	64.1	0.69	1.8	6.2	2.0
YB3-90S-8	0.37	1.49	670	69.3	0.7	1.8	6.7	2.0
YB3-90L-8	0.55	2.17	670	73.0	0.71	1.8	6.7	2.0
YB3-100L1-8	0.75	2.4	680	75.0	0.73	1.8	6.7	2.0
YB3-100L2-8	1.1	3.4	680	77.7	0.74	1.8	6.9	2.0
YB3-112M-8	1.5	4.4	690	79.7	0.74	1.8	6.9	2.0
YB3-132S2-8	2.2	6	705	81.9	0.75	1.8	6.9	2.0
YB3-132M1-8	3	7.9	705	83.5	0.76	1.8	6.6	2.0
YB3-160M1-8	4	10.3	720	84.8	0.78	1.9	6.6	2.0
YB3-160M2-8	5.5	13.6	720	86.2	0.79	1.9	6.8	2.0
YB3-160L-8	7.5	17.8	720	87.3	0.79	1.9	6.8	2.0
YB3-180L-8	11	25.1	730	88.6	0.81	2	7	2.0
YB3-200L-8	15	34.1	730	89.6	0.81	1.9	6.7	2.0
YB3-225S-8	18.5	41.1	730	90.1	0.82	1.9	6.7	2.0
YB3-250M-8	22	47.4	730	90.6	0.82	1.9	6.8	2.0
YB3-280S-8	30	63.4	730	91.3	0.83	1.8	6.3	2.0
YB3-280M-8	37	77.8	740	91.8	0.87	1.8	6.4	2.0
YB3-315S-8	45	94.1	735	92.2	0.86	1.8	6.4	2.0
YB3-315M-8	55	111	735	92.5	0.86	1.8	6.4	2.0
YB3-315L1-8	75	151	735	93.1	0.86	1.8	6.4	2.0
YB3-315L2-8	90	178	735	93.4	0.87	1.8	6.4	2.0
YB3-355M1-8	110	217	735	93.7	0.88	1.8	6.4	2.0
YB3-355M2-8	132	261	740	94.3	0.88	1.8	6.4	2.0
YB3-355L-8	160	315	740	94.6	0.88	1.8	6.4	2.0

Type	Power kW	Current A	Speed r/min	Eff %	Power factor	Locked rotor torque Rated torque	Locked rotor current Rated current	Breakdown torque Rated torque
Synchronous speed    600r/min
YB3-315S-10	45	99.6	590	92.0	0.75	1.5	6	2
YB3-315M-10	55	121	590	92.0	0.75	1.5	6.1	2
YB3-315L-10	75	162	590	92.8	0.76	1.3	6.1	2
YB3-355M1-10	90	230	590	93.0	0.78	1.3	6.1	2
YB3-355M2-10	110	275	590	93.3	0.78	1.3	6.1	2
YB3-355L-10	132	333	590	93.8	0.78	1.3	6.1	2