Explosion Proof Three-phase Induction Motor (for Lifting), YBZa-H Series Manufacturer

Explosion Proof Three-phase Induction Motor (for Lifting), YBZa-H Series

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About Us: http://hlinductionmotor.com

The YBZa-H series of explosion-proof three-phase induction motors is used in hoisting machinery in ships where the temperature class is T1-T4 and flammable gas may be present. This inflammable motor meets specifications for GB3838.1-2 for "electrical apparatuses in explosive gas environments."

Operating Conditions:
Frozen dew: Exist Shock : Exist Transverse shaking: ±22.5°
Salt mist: Exist Vibration: Exist Ambient temperature: －25~ 45℃
Oil mist: Exist Longitudinal ramp: 10° Altitude: 0m
Fungus : Exist Ramp: 15° Relative humidity of air: ≤95%

Main Technical Data

Frame size	Power kW		Current A		Rotation speed r/min		Bearing type		Weight kg
Frame size	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz	Front	Back	Weight kg
YBZa112S-4-H	1.5	1.8	4.3	4.5	1360	1660	N307/Z1	6307/Z1	42
YBZa112M-4-H	2.2	2.5	6.0	5.92	1360	1660			46
YBZa112L-4-H	3.7	4.0	9.6	8.98	1360	1660			50
YBZa112S-6-H	1.1	1.2	3.5	3.31	890	1090			40
YBZa112M-6-H	1.5	1.8	4.65	4.82	890	1090			45
YBZa112L-6-H	2.2	2.5	6.6	6.51	890	1090			48
YBZa132M₁-4-H	5.5	6.3	13.4	13.25	1356	1670	6308/Z1	6308/Z1	86
YBZa132M₂-4-H	7.5	8.5	18.3	17.88	1360	1690			84
YBZa132S-6-H	3.7	4.0	10.6	9.85	940	1130			79
YBZa132M-6-H	5.5	6.3	15.3	15.10	940	1130			63
YBZa160S-6-H	7.5	8.5	19.73	19.31	940	1140	6310/Z1	6310	140
YBZa160L-6-H	11	13	26.8	27.34	930	1130	6310/Z1	6310	185
YBZa180L-6-H	15	18.5	36	38.42	960		6312/Z1	6312	220
YBZa200M-6-H	18.5	22	43.9	45.13	950	1140	6312/Z1	6312	240
YBZa225S-6-H	22	25	50.97	50.03	950	1140	6314/Z1	6314/Z1	325

Frame size	Flange NO	Mounting dimensions																Overall dimensions
		A	B	C	D	E	F	G	H	K	M	N	P	S	T	n	α	AB	AC	AD	HD	LB	L
112S	FF265	190	114	70	28	60	8	24	112	12	265	230	300	15	4	4	45 °	220	250	247	222	255	315
112M			140																			280	340
112L			159																			411	471
132S		216	140	89	38	80	10	33	132									254	254	270	262	335	415
132M			178																			370	450
160S	FF300	254	178	108	42	110	12	37	160	15	300	250	350	19	5			298	320	275	310	430	535
160L			254																		310	480	590
180L	FF350	279	279	121	48		14	42.5	180		350	300	400					336	380	310	390	550	660
200M	FF400	318	267	133					200	19	400	350	450			8	22.5 °	380	390	350	452		660
225S	FF500	356	286	149	55		16	49	225		500	450	550					430	426	420	510	620	730
Note: The motor with space heater has a separately designed space heater terminal on the left (from the drive-end). The overall dimensions are the same as the main terminal box.

Note: All technical data are for reference only and may change depending on the specifications of your order. Contact us with any questions.