explosion suppression motor

explosion suppression motor 1)excellent performance 2)good insulation 3)saving energy 4)little vibration

explosion suppression  motorFeatures1)excellent  performance2)good insulation 3saving energy

4)compact construction

5)little vibration

Introduction

  The series of motors have the explosion-proof performance meeting the regulations of GB3836.1-200'part1;general requirement of electric equipment applied under the condition with explosive gas’,GB3836.2-2000'part2:explosion-proof "d"of electric equipment applied under the condition with explosive  gas'

 Y:three-phase induction motor

 B:explosion-proof

 2:second design

insulation class:class F

protection class:IP 55

model no.	rated power	rated current	rated speed	stall torque	stall current	maximum torque	efficiency	PF	noise
	(kW)	(380V)A	( r/min)	rated torque	rated current	rated torque	(%)	(cosΦ)	dB(A)
synchronous speed 3000r/min
YB2-801-2	0.75	1.83	2840	2.2	6	2.3	75	0.83	67
YB2-802-2	1.1	2.6	2840	2.2	6	2.3	78	0.84	67
YB2-90S-2	1.5	3.4	2850	2.2	7	2.3	79	0.84	72
YB2-90L-2	2.2	4.8	2850	2.2	7	2.3	81	0.85	72
YB2-100L-2	3	6.2	2870	2.2	7	2.3	83	0.88	76
YB2-112M-2	4	8.1	2890	2.2	7	2.3	85	0.88	77
YB2-132S1-2	5.5	11.1	2900	2.2	7	2.3	86	0.88	80
YB2-132S2-2	7.5	14.8	2900	2.2	7.5	2.3	87	0.88	80
YB2-160M1-2	11	21.6	2940	2.2	7.5	2.4	88	0.88	86
YB2-160M2-2	15	28.8	2940	2.2	7.5	2.4	89	0.89	86
YB2-160L-2	18.5	35.5	2940	2.2	7.5	2.4	89	0.89	86
YB2-180M-2	22	41	2950	2	7.5	2.3	90.5	0.9	89
synchronous speed 1500r/min
YB2-801-4	0.55	1.57	1390	2.4	5	2.3	71	0.75	58
YB2-802-4	0.75	2.03	1390	2.4	5	2.3	73	0.77	58
YB2-90S-4	1.1	2.9	1390	2.3	6	2.3	75	0.77	61
YB2-90L-4	1.5	3.7	1390	2.3	6	2.3	78	0.79	61
YB2-100L1-4	2.2	5.2	1420	2.3	6	2.4	80	0.81	64
YB2-100L2-4	3	6.8	1420	2.3	6	2.4	82	0.82	64
YB2-112M-4	4	8.8	1430	2.3	6	2.4	84	0.82	65
YB2-132S-4	5.5	11.6	1450	2.3	7	2.4	86	0.84	71
YB2-132M-4	7.5	15.4	1450	2.3	7	2.4	87	0.85	71
YB2-160M-4	11	22.3	1460	2.2	7	2.4	88	0.85	75
YB2-160L-4	15	30.1	1460	2.2	7	2.4	89	0.85	75
YB2-180M-4	18.5	36.5	1470	2.2	7	2.3	90.5	0.85	76
YB2-180L-4	22	43.1	1470	2.2	7	2.3	91.2	0.85	76
YB2-200L-4	30	57.6	1470	2.2	7.2	2.4	92	0.86	79

explosion suppression motor