Improved Three-Phase Induction Motor (for Lifting) Manufacturer

Improved Three-Phase Induction Motor (for Lifting)

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YZ-H Series Remodel Marine Use Three Phase Induction Motors For Hoisting (YZ112~132-H）

Introduction

The YZ-H series of improved three-phase induction motors for lifting meet GB755, GB/T7060, and JB/T7597 standards for rotating electrical machines in ships. These remodeled induction motors feature low noise, safety devices, and reliable operation over the long-term. The hoisting motors are used for short-term electrical dragging on boats for anchoring machines, winch machines, cargo lifting, and winches. This series complies with the following standards:
IEC60034   Rotary motor
IEC60068   Testing process of basic environment
IEC60072   Mounting dimensions and power of rotary motor
IEC60092   Marine electrical devices (equipments)

Rules for the construction of sea-going steel ships
The motors also conform with the following Ship Classification Societies:
ABS, BV, LR, DNV, GL, KR, NK, RINA

Working Conditions:
Ambient temperature: -25~ 45℃ Shock, Vibration: Exist
Periodical transverse shaking:: ±22.5°; Ramp:15°
Relative humidity of air: ≤ 95%; Frozen dew, salt dew, oil dew: Exist
Altitude: 0m Longitudinal ramp:10°

Main Technical Data

Main Technical Data of motors

Item Type	Duty type S2-min	Rated power (kW)		Rated speed (r/min)		Rated current (A)		DC. Brake
Item Type	Duty type S2-min	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz	380V 50Hz	440V 60Hz	Voltage(V)	Current (A)	Brake torque N.. m
YZ112S-4-H	30	1.5	1.8	1360	1632	4.3	4.5	110	1.37	33
YZ112M-4-H	30	2.2	2.5	1360	1630	6.0	5.92	110	1.37	33
YZ112L-4-H	30	3.7	4	1360	1630	9.6	8.98	110	1.37	33
YZ112S-6-H	30	1.1	1.2	890	1068	3.5	3.31	110	1.37	33
YZ112M-6-H	30	1.5	1.8	890	1068	4.65	4.82	110	1.37	33
YZ112L-6-H	30	2.2	2.5	890	1068	6.6	6.51	110	1.37	33
YZ132M1-4-H	30	5.5	6.3	1356	1670	13.4	13.25	110	1.86	72
YZ132M2-4-H	30	7.5	8.5	1360	1690	18.5	17.88	110	1.86	72
YZ132S-6-H	30	3.7	4	940	1130	10.5	9.85	110	1.86	72
YZ132M-6-H	30	5.5	6.3	940	1130	15.3	15.10	110	1.86	72
YZ132M-4/12-H	30/10	3/1.1	3.5/1.2	1360/430	1660/530	8.4/7.6	8.4/7.1	110	1.86	72
YZ132L-4/12-H	30/10	4/1.5	4.5/1.7	1400/430	1700/530	10.3/9.1	10/9	110	1.86	72

Overall and Mounting Dimensions

Frame size	Mounting and overall dimensions																										Weight (kg)
	A	B	C	D	E	F	G	GD	H	K	M	N	P	S	T	n	AB	AC	AD	BB	HA	HD	HF	LA	L1	L2	L1	L2
112S	190	114	70	28	60	8	24	7	112	12	265	230	300	15	4	4	226	215	215	152	15	270	310	22	310	430
112M		140																		197					350	460
112L		159
132S	216	140	89	38	80	10	33	8	132								260	260	235	180	18	315	335		400	515
132M		178																		243					460	575
132L		203

Note: Technical data is for reference only and may vary depending on your order.