Three Phase Electric Motor Explosion Proof Dust Motors

• 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.: YFB3 YFB4
• 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: 850152000
• Production Capacity: 6000PCS/Day

Product Description

High Efficiency Dust Explosion-proof Three-phase Induction Motors

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Applications
Grain storage facilities, food processing, textile mill, chemical plant and other applications where hazardous fumes or dust may be present area.



Features
Limit the maximum surface temperature and have IP65 protection class of the enclosure to ensure limit the dust go inside the motor.

Ex-code: Ex tD A21 IP65 T130ºC       
Temperature Group: T1~T4

General Description

• Frame sizes: 80 to 355       
• Rated output: 0.18 to 315kW
• Voltage: 380V,660V,380/660V
• Frequency: 50Hz or 60 Hz
• Duty Cycle: S1              
• Insulation class: F
• Degree of protection: IP65 T135ºC  
• Efficiency levels: IE3         
• Ex-code: Ex tD A21  

Performance Data

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   3000 r/min
YFB3-80M1-2		0.75		1.7	2870		80.7		0.83		2.5		2.2	7.0	2.3		62
YFB3-80M2-2		1.1		2.4	2875		82.7		0.83		3.7		2.2	7.3	2.3		62
YFB3-90S-2		1.5		3.2	2880		84.2		0.84		5.0		2.2	7.6	2.3		67
YFB3-90L-2		2.2		4.6	2880		85.9		0.85		7.3		2.2	7.6	2.3		67
YFB3-100L-2		3		6.0	2880		87.1		0.87		10.0		2.2	7.8	2.3		74
YFB3-112M-2		4		7.8	2915		88.1		0.88		13.1		2.2	8.3	2.3		77
YFB3-132S1-2		5.5		10.6	2935		89.2		0.88		17.9		2.0	8.3	2.3		79
YFB3-132S2-2		7.5		14.4	2930		90.1		0.88		24.4		2.0	7.9	2.3		79
YFB3-160M1-2		11		20.6	2950		91.2		0.89		35.6		2.0	8.1	2.3		81
YFB3-160M2-2		15		27.9	2945		91.9		0.89		48.6		2.0	8.1	2.3		81
YFB3-160L-2		18.5		34.2	2945		92.4		0.89		60.0		2.0	8.2	2.3		81
YFB3-180M-2		22		40.5	2950		92.7		0.89		71.2		2.0	8.2	2.3		83
YFB3-200L1-2		30		54.9	2965		93.3		0.89		96.6		2.0	7.6	2.3		84
YFB3-200L2-2		37		67.4	2965		93.7		0.89		119		2.0	7.6	2.3		84
YFB3-225M-2		45		80.8	2965		94.0		0.90		145		2.0	7.7	2.3		86
YFB3-250M-2		55		98.5	2975		94.3		0.90		177		2.0	7.7	2.3		89
YFB3-280S-2		75		134	2975		94.7		0.90		241		1.8	7.1	2.3		91
YFB3-280M-2		90		160	2975		95.0		0.90		289		1.8	7.1	2.3		91
YFB3-315S-2		110		195	2985		95.2		0.90		352		1.8	7.1	2.3		92
YFB3-315M-2		132		234	2985		95.4		0.90		422		1.8	7.1	2.3		92
YFB3-315L1-2		160		279	2985		95.6		0.91		512		1.8	7.2	2.3		92
YFB3-315L2-2		200		349	2985		95.8		0.91		640		1.8	7.2	2.2		92
YFB3-355S1-2		185		323	2985		95.6		0.91		592		1.8	7.2	2.3		100

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   3000 r/min
YFB3-355S2-2	200	349	2985	95.8	0.91	640		1.8	7.2	2.2	100
YFB3-355M1-2	220	383	2985	95.8	0.91	704		1.8	7.2	2.2	100
YFB3-355M2-2	250	436	2985	95.8	0.91	800		1.6	7.2	2.2	100
YFB3-355L1-2	280	488	2985	95.8	0.91	896		1.6	7.2	2.2	100
YFB3-355L2-2	315	549	2985	95.8	0.91	1008		1.6	7.2	2.2	100
Synchronous speed  1500 r/min
YFB3-80M1-4	0.55	1.4	1430	80.6	0.75	3.7		2.3	6.5	2.3	56
YFB3-80M2-4	0.75	1.8	1430	82.5	0.75	5.0		2.3	6.6	2.3	56
YFB3-90S-4	1.1	2.6	1430	84.1	0.76	7.4		2.3	6.8	2.3	59
YFB3-90L-4	1.5	3.5	1430	85.3	0.77	10.0		2.3	7.0	2.3	59
YFB3-100L1-4	2.2	4.8	1440	86.7	0.81	14.6		2.3	7.6	2.3	64
YFB3-100L2-4	3	6.3	1440	87.7	0.82	19.9		2.3	7.6	2.3	64
YFB3-112M-4	4	8.4	1455	88.6	0.82	26.3		2.2	7.8	2.3	65
YFB3-132S-4	5.5	11.2	1465	89.6	0.83	35.9		2.0	7.9	2.3	71
YFB3-132M-4	7.5	15.0	1465	90.4	0.84	48.9		2.0	7.5	2.3	71
YFB3-160M-4	11	21.5	1470	91.4	0.85	71.5		2.0	7.7	2.3	73
YFB3-160L-4	15	28.8	1470	92.1	0.86	97.4		2.0	7.8	2.3	73
YFB3-180M-4	18.5	35.3	1470	92.6	0.86	120		2.0	7.8	2.3	76
YFB3-180L-4	22	41.8	1470	93.0	0.86	143		2.0	7.8	2.3	76
YFB3-200L-4	30	56.6	1475	93.6	0.86	194		2.0	7.3	2.3	76
YFB3-225S-4	37	69.6	1480	93.9	0.86	239		2.0	7.4	2.3	78
YFB3-225M-4	45	84.4	1480	94.2	0.86	290		2.0	7.4	2.3	78
YFB3-250M-4	55	103	1485	94.6	0.86	354		2.0	7.4	2.3	79
YFB3-280S-4	75	136	1490	95.0	0.88	481		2.0	6.7	2.3	80
YFB3-280M-4	90	163	1490	95.2	0.88	577		2.0	6.9	2.3	80
YFB3-315S-4	110	197	1490	95.4	0.89	705		2.0	7.0	2.2	88
YFB3-315M-4	132	236	1490	95.6	0.89	846		2.0	7.0	2.2	88
YFB3-315L1-4	160	285	1490	95.8	0.89	1026		2.0	7.1	2.2	88
YFB3-315L2-4	200	352	1490	96.0	0.90	1282		2.0	7.1	2.2	88
YFB3-355S1-4	185	330	1490	95.8	0.89	1186	2.0		7.1	2.2	95
YFB3-355S2-4	200	352	1490	96.0	0.90	1282	2.0		7.1	2.2	95
YFB3-355M1-4	220	387	1490	96.0	0.90	1410	2.0		7.1	2.2	95
YFB3-355M2-4	250	440	1495	96.0	0.90	1597	2.0		7.1	2.2	95
YFB3-355L1-4	280	492	1495	96.0	0.90	1789	2.0		7.1	2.2	95
YFB3-355L2-4	315	554	1495	96.0	0.90	2012	2.0		7.1	2.2	95
Synchronous speed   1000 r/min
YFB3-80M1-6	0.37	1.2	910	68.0	0.70	3.9		1.9	5.5	2.1	54
YFB3-80M2-6	0.55	1.6	925	72.0	0.71	5.7		1.9	5.8	2.1	54
YFB3-90S-6	0.75	2.0	945	78.9	0.71	7.6		2.0	6.0	2.1	57

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