Anti Explosive Motor Explosion Proof Motors Yb2 Yb3 Yfb3

• Application: Industrial
• Speed: High Speed
• Number of Stator: Three-Phase
• Function: Driving, Control, Explosion Proof Motor
• Casing Protection: Protection Type
• Number of Poles: 2
• Model NO.: YB2 YB3 YFB3
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, CE, Cnex, Atex
• Brand: Wannan Motor
• Frame Size: 80mm-355mm
• Output: 0.18kw-375kw
• Efficiency: Ie3, Ie4
• Poles: 2.4.6.8.10
• Duty: S1
• Insulation: F
• Cooling: IC411, IC416
• Protection Degree: IP55, 56, 65
• Voltage: 380V.660V.380V/660V, 660/1140V.....
• Frequency: 50Hz, 60Hz
• Terminal Box: Top
• Frame: Cast Iron
• Mounting Type: Foot, or Flange
• Ambient Temperature: -15~40°c, 1000 M. a.S.L
• Exd Symbol: Exdi, Exdii At4, Exdii Bt4
• Transport Package: Carton/Wooden Case/Pallet
• Specification: 695*330*1495mm
• Trademark: WNM Motor
• Origin: Anhui, China
• HS Code: 8501520090
• Production Capacity: 6000PCS/Day

Product Description

 High Efficiency Explosion-proof Induction Motors
---------------------------------------------------------------------------------------------

Applications
Ideal for the coal mine where methane and coal dust may be present(Ex dI)and dangerous explosion areas(Ex dIIT4,dIIBT4)in the plant with the classIIA, IIB and temperature T1~T4 flammable gas.


Features
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Category I:surface highest temperature no higher than 150ºC(when coal dust may cover the motor surface), no higher than 450ºC(when coal dust will not cover the surface or some protection work has been done to prevent the coal dust accumulation) CategoryII :surface highest temperature no higher than T1(450ºC),T2(300ºC),T3(200ºC),T4(135ºC); Terminal box with three or six terminals for rubber jacket cable (plastic cable) and steel cable.

Ambient temperature:-15ºC~35ºC in coal mine and -15ºC~40ºC in plant.
Rated Voltage: 380V, 660V, 380/660V, 660/1140V

General Description

• Rated power: 1 to 375KW
• Frame sizes: 80 to 355 
• Voltage: 380V,660V,380/660V 50Hz (for Exd-symbol Exd I and frame size 80-355);
• 660V/1140V 50Hz (for ExdI-symbol Exd I and frame size 112-355);
• 380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz(for Exd-symbol ExdII)           
• Degree of protection: IP55  
• Efficiency levels: IE3

Model	Output kW		FLA		RPM		Eff. η%		Power Factor		FLT N.m		LRT FLT Tst TN		LRA FLA Ist IN		BDT FLT Tmax TN		dB(A)
Synchronous speed  3000r/min
YBX3-80M1-2		0.75		1.7		2870		80.7		0.83		2.50		2.2		7.0		2.3	67
YBX3-80M2-2		1.1		2.4		2880		82.7		0.83		3.65		2.2		7.3		2.3	67
YBX3-90S-2		1.5		3.2		2880		84.2		0.84		4.97		2.2		7.6		2.3	72
YBX3-90L-2		2.2		4.6		2880		85.9		0.85		7.30		2.2		7.6		2.3	72
YBX3-100L-2		3		6.0		2880		87.1		0.87		9.95		2.2		7.8		2.3	76
YBX3-112M-2		4		7.8		2915		88.1		0.88		13.1		2.2		8.3		2.3	77
YBX3-132S1-2		5.5		10.6		2935		89.2		0.88		17.9		2.0		8.3		2.3	80
YBX3-132S2-2		7.5		14.2		2930		90.1		0.88		24.4		2.0		7.9		2.3	80
YBX3-160M1-2		11		20.6		2950		91.2		0.89		35.6		2.0		8.1		2.3	86
YBX3-160M2-2		15		27.9		2945		91.9		0.89		48.6		2.0		8.1		2.3	86
YBX3-160L-2		18.5		34.2		2945		92.4		0.89		60.0		2.0		8.2		2.3	86

Model	Output kW	FLA	RPM	Eff. η%	Power Factor	FLT N.m	LRT FLT Tst TN	LRA FLA Ist IN	BDT FLT Tmax TN	dB(A)
Synchronous speed  3000r/min
YBX3-180M-2	22	40.5	2950	92.7	0.89	71.2	2.0	8.2	2.3	88
YBX3-200L1-2	30	54.9	2965	93.3	0.89	96.6	2.0	7.6	2.3	90
YBX3-200L2-2	37	67.4	2965	93.7	0.89	119	2.0	7.6	2.3	90
YBX3-225M-2	45	80.8	2965	94.0	0.90	145	2.0	7.7	2.3	92
YBX3-250M-2	55	98.5	2975	94.3	0.90	177	2.0	7.7	2.3	93
YBX3-280S-2	75	134	2975	94.7	0.90	241	1.8	7.1	2.3	94
YBX3-280M-2	90	160	2975	95.0	0.90	289	1.8	7.1	2.3	94
YBX3-315S-2	110	195	2975	95.2	0.90	353	1.8	7.1	2.3	96
YBX3-315M-2	132	234	2975	95.4	0.90	424	1.8	7.1	2.3	96
YBX3-315L1-2	160	279	2975	95.6	0.91	514	1.8	7.2	2.3	98
YBX3-315L2-2	200	349	2975	95.8	0.91	642	1.8	7.2	2.3	98
YBX3-355S1-2	185	323	2980	95.6	0.91	593	1.8	7.2	2.3	98
YBX3-355S2-2	200	349	2980	95.8	0.91	641	1.8	7.2	2.2	98
YBX3-355M1-2	220	383	2980	95.8	0.91	705	1.8	7.2	2.2	100
YBX3-355M2-2	250	436	2980	95.8	0.91	801	1.6	7.2	2.2	100
YBX3-355L1-2	280	488	2980	95.8	0.91	897	1.6	7.2	2.2	100
YBX3-355L2-2	315	549	2980	95.8	0.91	1009	1.6	7.2	2.2	100
YBX3-355L3-2	355	619	2980	95.8	0.91	1138	1.6	7.2	2.2	104
YBX3-355L4-2	375	654	2980	95.8	0.91	1202	1.6	7.2	2.2	104
Synchronous speed  1500r/min
YBX3-80M1-4	0.55	1.4	1430	80.6	0.75	3.7	2.3	6.5	2.3	58
YBX3-80M2-4	0.75	1.8	1430	82.5	0.75	5.0	2.3	6.6	2.3	58
YBX3-90S-4	1.1	2.6	1430	84.1	0.76	7.3	2.3	6.8	2.3	61
YBX3-90L-4	1.5	3.5	1430	85.3	0.77	10.0	2.3	7.0	2.3	61
YBX3-100L1-4	2.2	4.8	1440	86.7	0.81	14.6	2.3	7.6	2.3	64
YBX3-100L2-4	3	6.3	1440	87.7	0.82	19.9	2.3	7.6	2.3	64
YBX3-112M-4	4	8.4	1455	88.6	0.82	26.3	2.2	7.8	2.3	65
YBX3-132S-4	5.5	11.2	1465	89.6	0.83	35.9	2.0	7.9	2.3	71
YBX3-132M-4	7.5	15.0	1465	90.4	0.84	48.9	2.0	7.5	2.3	71
YBX3-160M-4	11	21.5	1470	91.4	0.85	71.5	2.0	7.7	2.3	75
YBX3-160L-4	15	28.8	1470	92.1	0.86	97.4	2.0	7.8	2.3	75
YBX3-180M-4	18.5	35.3	1470	92.6	0.86	120	2.0	7.8	2.3	76
YBX3-180L-4	22	41.8	1470	93.0	0.86	143	2.0	7.8	2.3	76
YBX3-200L-4	30	56.6	1475	93.6	0.86	194	2.0	7.3	2.3	79
YBX3-225S-4	37	69.6	1480	93.9	0.86	239	2.0	7.4	2.3	81
YBX3-225M-4	45	84.4	1480	94.2	0.86	290	2.0	7.4	2.3	81
YBX3-250M-4	55	103	1485	94.6	0.86	354	2.0	7.4	2.3	83
YBX3-280S-4	75	136	1490	95.0	0.88	481	2.0	6.7	2.3	86

Model	Output kW	FLA	RPM	Eff. η%	Power Factor	FLT N.m	LRT FLT Tst TN	LRA FLA Ist IN	BDT FLT Tmax TN	dB(A)
Synchronous speed   1500r/min
YBX3-280M-4	90	163	1490	95.2	0.88	579	2.0	6.9	2.3	86
YBX3-315S-4	110	197	1485	95.4	0.89	707	2.0	7.0	2.2	93
YBX3-315M-4	132	236	1485	95.6	0.89	846	2.0	7.0	2.2	93
YBX3-315L1-4	160	285	1485	95.8	0.89	1026	2.0	7.1	2.2	94
YBX3-315L2-4	200	352	1485	96.0	0.90	1282	2.0	7.1	2.2	94
YBX3-355S1-4	185	330	1490	95.8	0.89	1186	2.0	7.1	2.2	94
YBX3-355S2-4	200	352	1490	96.0	0.90	1282	2.0	7.1	2.2	94
YBX3-355M1-4	220	387	1490	96.0	0.90	1410	2.0	7.1	2.2	95
YBX3-355M2-4	250	440	1490	96.0	0.90	1602	2.0	7.1	2.2	95
YBX3-355L1-4	280	492	1490	96.0	0.90	1795	2.0	7.1	2.2	95
YBX3-355L2-4	315	554	1490	96.0	0.90	2019	2.0	7.1	2.2	95
YBX3-355L3-4	355	638	1490	96.0	0.88	2275	1.7	7.0	2.2	102
YBX3-355L4-4	375	674	1490	96.0	0.88	2404	1.7	7.0	2.2	102
Synchronous speed  1000  r/min
YBX3-80M1-6	0.37	1.2	910	68.0	0.70	3.88	1.9	5.5	2.1	54
YBX3-80M2-6	0.55	1.6	925	72.0	0.71	5.68	1.9	5.8	2.1	54
YBX3-90S-6	0.75	2.0	945	78.9	0.71	7.58	2.0	6.0	2.1	57
YBX3-90L-6	1.1	2.8	950	81.0	0.73	11.1	2.0	6.0	2.1	57
YBX3-100L-6	1.5	3.8	950	82.5	0.73	15.1	2.0	6.5	2.1	61
YBX3-112M-6	2.2	5.4	965	84.3	0.74	21.8	2.0	6.6	2.1	65
YBX3-132S-6	3	7.2	975	85.6	0.74	29.4	1.9	6.8	2.1	69
YBX3-132M1-6	4	9.5	975	86.8	0.74	39.2	1.9	6.8	2.1	69
YBX3-132M2-6	5.5	12.7	975	88.0	0.75	53.9	1.9	7.0	2.1	69
YBX3-160M-6	7.5	16.2	980	89.1	0.79	73.1	2.0	7.0	2.1	73
YBX3-160L-6	11	23.1	980	90.3	0.80	107	2.0	7.2	2.1	73
YBX3-180L-6	15	30.9	980	91.2	0.81	146	1.9	7.3	2.1	73
YBX3-200L1-6	18.5	37.8	985	91.7	0.81	179	1.9	7.3	2.1	76
YBX3-200L2-6	22	44.8	985	92.2	0.81	213	1.9	7.4	2.1	76
YBX3-225M-6	30	59.1	985	92.9	0.83	291	1.9	6.9	2.1	76
YBX3-250M-6	37	71.7	985	93.3	0.84	359	1.9	7.1	2.1	78
YBX3-280S-6	45	85.8	990	93.7	0.85	434	1.9	7.3	2.0	80
YBX3-280M-6	55	103	990	94.1	0.86	531	1.9	7.3	2.0	80
YBX3-315S-6	75	143	990	94.6	0.84	723	1.9	6.6	2.0	85
YBX3-315M-6	90	170	990	94.9	0.85	868	1.9	6.7	2.0	85
YBX3-315L1-6	110	207	990	95.1	0.85	1061	1.9	6.7	2.0	85
YBX3-315L2-6	132	244	990	95.4	0.86	1273	1.9	6.8	2.0	85
YBX3-355S-6	160	296	990	95.6	0.86	1543	1.9	6.8	2.0	92
YBX3-355M1-6	185	342	990	95.6	0.86	1785	1.9	6.8	2.0	92

Mounting
Conventional mounting type and suitable frame size are given in following table(with "√")

Frame

Basic Type

Derived Type

B3

B5

B35

V1

V3

V5

V6

B6

B7

B8

V15

V17

V35

V37

B14

B34

V18

80~112

√

√

√

√

√

√

√

√

√

√

√

√

√

√

√

√

√

132~160

√

√

√

√

√

√

√

√

√

√

√

√

√

√

-

-

-

180~280

√

√

√

√

-

-

-

-

-

-

-

-

-

-

-

-

-

315~355

√

-

√

√

-

-

-

-

-

-

-

-

-

-

-

-

-

Note: "√" indicates the type of structure that can be manufactured. When ordering the motor, if the terminal box is not specified, it is top type.
 

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