YBF2 BLOWER AND FAN USE EXPLOSION PROOF MOTOR

Product name : YBF2 BLOWER AND FAN USE EXPLOSION PROOF MOTOR

Product No. : 2018618104136

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Product Description

Brief Introduction
YBF2 Series of Explosion-proof Three-phase asynchronous motors designed and manufactured to equip with explosion-proof ventilation blower. It can also be used as special motor to equip with BT35-11 Series Explosion-proof Axial Ventilation Blower. The series is same with YB2 Motor on the aspects of electric performance, rated power and etc.
The explosion-proof performance reaches the standards of GB3836.1-2000 Electric Equipment for Using in the Explosive Gas Environment part 1: Currency Need and GB3836.2-2000 Electric Equipment for Using in the Explosive Gas Environment part 2: Flame-proof "d" to respectively form the explosion-proof type of ExdI, ExdIIAT4, ExdIIBT4, which are suitable for non-mining working area in underground mine and the IIA,IIB and IIC level of dangerous places in the factories with T1-T4 temperature degrees of explosive gas-mixture environment.

Main Technical Parameter

Rated Voltage	380V,660V,380/660V,660/1140V etc
Rated Frequency	50/60Hz
Protection Level	IP55
Cooling Method	IC411
Working System	S1
Insulation Grade	F
Explosion Grade	ExdI
Installation Type	IMB3,IMB5,IMB35 etc
Altitude	≤ 1000m
Environment Atmosphere Temperature	-15ºC≤35ºC(underground mine) or 40ºC(in factory)

Electric Performance of Motor
YBF2--2Explosion Proof Electrical Performance

Type	output (kw)	Current (A)	Speed (r/min)	Efficency (%)	Power Factor (cos)	Noise dB(A)	Viration (mm/s)	Moment of Inertia (kg·m²)	Locked Torque Rated Torque	Locked Current Rated Current	Pull-out Torque Rated Torque	Weight (kg)
80M1-2	0.75	1.83	2825	75.0	0.83	67	1.8	0.0042	2.2	6	2.3	25
80M2-2	1.1	2.55	2825	78.0	0.84	67	1.8	0.005	2.2	6	2.3	27
90S-2	1.5	3.43	2840	79.0	0.84	72	1.8	0.0075	2.2	7	2.3	32
90L-2	2.2	4.85	2840	81.0	0.85	72	1.8	0.0097	2.2	7	2.3	35
100L-2	3	6.24	2880	83.0	0.88	76	1.8	0.0174	2.2	7	2.3	45
112M-2	4	8.12	2890	85.0	0.88	77	1.8	0.0303	2.2	7	2.3	57
132S1-2	5.5	11.0	2900	86.0	0.88	80	1.8	0.0631	2.2	7.5	2.3	80
132S2-2	7.5	14.9	2900	87.0	0.88	80	1.8	0.0733	2.2	7.5	2.3	84
160M1-2	11	21.5	2930	88.4	0.88	86	2.8	0.205	2.2	7.5	2.4	130
160M2-2	15	28.6	2930	89.4	0.89	86	2.8	0.248	2.2	7.5	2.4	139
160L-2	18.5	35.1	2930	90.0	0.89	86	2.8	0.307	2.2	7.5	2.4	158
180M-2	22	41.0	2940	90.5	0.9	89	2.8	0.366	2.0	7.5	2.3	183
200L1-2	30	55.4	2950	91.4	0.9	92	2.8	0.629	2.0	7.5	2.4	256
200L2-2	37	67.9	2950	92.0	0.9	92	2.8	0.721	2.0	7.5	2.4	272
225M-2	45	82.1	2970	92.5	0.9	92	2.8	1.278	2.0	7.5	2.3	353
250M-2	55	99.8	2970	93.0	0.9	93	3.5	1.55	2.1	7.5	2.3	439
280S-2	75	133.8	2970	93.6	0.91	94	3.5	2.87	2.0	7.5	2.3	558
280M-2	90	160.0	2970	93.9	0.91	94	3.5	3.3	2.1	7.5	2.3	598
315S-2	110	195.4	2980	94.0	0.91	96	3.5	2.02	1.8	7	2.3	980
315M-2	132	233.2	2980	94.5	0.91	96	3.5	2.14	1.8	7	2.3	1060
315L1-2	160	282.4	2980	94.6	0.91	99	3.5	2.73	1.8	7