Explosion Proof Three-phase Induction Motor (for Axial Ventilator) Manufacturer

Explosion Proof Three-phase Induction Motor (for Axial Ventilator)

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YBT-H Series Explosion-Proof Three Phase Marine Induction Motor For Vetilator

Introduction

The explosion-proof three-phase induction motors are designed and manufactured according to National Standard GB3836.1 for "electric apparatuses in explosive gas environments–part 1: general requirement" and GB3836.2 "Electric apparatuses in explosive gas environments–part 2: flameproof enclosure D." The induction motor features high efficiency, large rotation, low noise and safety devices and can be used with flameproof ventilators on ships as well as in environments with hazardous gases. The protection type of the marine motor is Exd ⅡBT4, with a temperature class from T1 to T4.

Details: The rated voltage is 380V or 440V and the rated frequency is 50 Hz or 60 Hz. The housing protection grade is IP56, avec insulation F. The duty type is S1. If the power is less than 3 kW, the connection is Y, otherwise, the connection is △.

Operating Conditions

Operation Condition
Ambient temperature:-20℃~45℃
Altitude: 0m
Longitudinal ramp: 10°
Ramp: 15°
Relative Humidity: ≤95%
Shock, vibration, dew, salt mist, oil mist, fungus: exists
Inclination and swing: ±22.5°

Main Technical Data

Main Technical Data

Type	Power (kW)	Current (A)		Rotate speed (r/min)		Type	Power (kW)	Current (A)		Rotate speed (r/min)
Type	Power (kW)	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz	Type	Power (kW)	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz
YBT80M1-2-H	0.75	1.8	1.6	2820	3460	YBT180L-4-H	22.0	42.2	36.9	1470	1770
YBT80M2-2-H	1.1	2.6	2.2	2820	3460	YBT200L-4-H	30.0	57.3	49.8	1476	1779
YBT90S-2-H	1.5	3.5	3.1	2840	3470	YBT225M-4-H	45.0	84.0	73.4	1480	1783
YBT90L-2-H	2.2	4.9	4.3	2840	3470	YBT250M-4-H	55.0	103.8	88.6	1480	1780
YBT100L-2-H	3.0	6.2	5.4	2880	3490	YBT90S-6-H	0.75	2.2	2.0	910	1130
YBT112M-2-H	4.0	8.2	7.1	2890	3500	YBT90L-6-H	1.1	3.2	2.9	910	1130
YBT132S1-2-H	5.5	11.0	9.6	2900	3520	YBT100L-6-H	1.5	4.0	3.5	940	1150
YBT132S2-2-H	7.5	14.6	12.9	2900	3520	YBT112M-6-H	2.2	5.6	4.9	940	1150
YBT160M1-2-H	11.0	21.6	18.7	2930	3540	YBT132S-6-H	3.0	7.2	6.4	960	1170
YBT160M2-2-H	15.0	28.9	25.1	2930	3540	YBT132M1-6-H	4.0	9.5	8.2	960	1170
YBT160L-2-H	18.5	35.7	30.3	2930	3540	YBT132M2-6-H	5.5	12.5	10.7	960	1170
YBT180M-2-H	22.0	42.2	36.9	2940	3550	YBT160M-6-H	7.5	17.1	14.8	970	1170
YBT200L1-2-H	30.0	57.9	50.3	2935	3560	YBT160L-6-H	11.0	25.0	21.7	970	1170
YBT200L2-2-H	37.0	69.4	60.3	2960	3565	YBT180L-6-H	15.0	33.0	29.3	970	1180
YBT225M-2-H	45.0	85.9	76.3	2969	3572	YBT200L1-6-H	18.5	37.6	32.7	980	1183
YBT250M-2-H	55.0	103.2	91.7	2970	3570	YBT200L2-6-H	22.0	44.7	38.9	980	1182
YBT80M1-4-H	0.55	1.5	1.4	1390	1710	YBT225M-6-H	30.0	61.1	53.1	985	1187
YBT80M2-4-H	0.75	2.1	1.8	1390	1710	YBT250M-6-H	37.0	71.0	61.3	980	1180
YBT90S-4-H	1.1	2.7	2.4	1400	1710	YBT132S-8-H	2.2	5.8	5.2	710	860
YBT90L-4-H	1.5	3.6	3.2	1400	1710	YBT132M-8-H	3.0	7.6	6.8	710	860
YBT100L1-4-H	2.2	5.0	4.5	1420	1730	YBT160M1-8-H	4.0	10.5	9.1	720	870
YBT100L2-4-H	3.0	6.8	5.9	1420	1730	YBT160M2-8-H	5.5	13.4	11.5	720	870
YBT112M-4-H	4.0	8.8	7.7	1440	1750	YBT160L-8-H	7.5	17.7	15.5	720	870
YBT132S-4-H	5.5	11.7	10.0	1440	1750	YBT180L-8-H	11.0	25.6	22.2	730	880
YBT132M-4-H	7.5	15.4	13.2	1440	1750	YBT200L-8-H	15.0	33.3	29.2	729	882
YBT160M-4-H	11.0	22.6	19.5	1460	1760	YBT225M-8-H	22.0	47.4	41.7	734	886
YBT160L-4-H	15.0	30.5	26.3	1460	1760	YBT250M-8-H	30.0	64.7	57.1	730	890
YBT180M-4-H	18.5	35.9	30.8	1470	1770

Frame size	Mounting and overall dimensions
Frame size	B	C	D	E	F	G	H1*	H2	e	L	L1	L2	d	d1	g	f	M × t	M Length h
80₁	36	58 ± 2	19	40	6	15.5	176	175	28	330	100	90	60	13.8	12	5	M16 × 1.5	M8 Length 14
80₂	36	58 ± 2	19	40	6	15.5	201	175	28	330	100	90	60	13.8	12	5	M16 × 1.5	M8 Length 14
90S	36	62 ± 2	24	50	8	20	280	190	28	340	100	90	60	15.8	14	5	M18 × 1.5	M8 Length 14
90L	36	62 ± 2	24	50		20	226	190	28	375	125	90	60	15.8	14	5	M18 × 1.5	M8 Length 14
100L ₁	40	68 ± 2	28	60		24	280/330/380	220	28	410	140	93	60	17.8	16	5	M20 × 1.5	M10 Length 17
100L ₂	40	68 ± 2					280/380	220	28	410	140	93	60	17.8	16	5	M20 × 1.5	M10 Length 17
112M	40	76 ± 2					280/380/410	245	28	430	140	102	60	17.8	16	5	M20 × 1.5	M10 Length 17
132S1	40	89 ± 2	38	80	10	33	280/435	285	32	450	140	120	60	21.8	20	5	M24 × 1.5	M10 Length 17
132M	40	89 ± 2	38	80	10	33	410/435/485	285	32	495	178	120	60	21.8	20	5	M24 × 1.5	M10 Length 17
160M	46	114 ± 3	42	110	12	37	435/485/535	345	32	596	210	162	60	24.8	23	5	M27 × 1.5	M14 Length 17
160L	46	114 ± 3	42		12	37	485/535/585	345	32	646	254	162	60	24.8	23	5	M27 × 1.5	M14 Length 17
180M	54	126 ± 3	48		14	42.5	485/585	380	32	702	241	174	60	27.8	26	5	M30 × 1.5	M14 Length 22
180L	54	126 ± 3	48		14	42.5	535/585/642	380	32	740	279	174	60	27.8	26	5	M30 × 1.5	M14 Length 22
200L ₁	60	133 ± 3	55		16	49	585/642	430	32	740	305	186	60	30.8	29	6	M33 × 1.5	M16 Length 26
200L ₂	60	133 ± 3	55		16	49	742	430	32	740	305	186	60	30.8	29	6	M33 × 1.5	M16 Length 26
225M	70	149 ± 4	60	140	18	53	642/735/742	480	32	870	311	196	76	33.8	32	6	M36 × 1.5	M18 Length 30
250M	70	168 ± 4	65	140	18	58	740	526	40	1000	340	196	76	38	38	8	M42 × 1.5	M16 Length 24
Note: H1 can be customized.