Three Phase Industrial Electric Motor

Model:	YZR
Brand:	Jiamusidali
Origin:	Made In China
Category:	Industrial Supplies / Construction Machine
Label:	industrial electric , three phase electric , 7.5kw three phase in
Price:	US $290 / pc
Min. Order:	1 pc

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Product Description

Three Phase Industrial Electric Motor

Brief Introduction of Electric Motor

YZR and YZ series winding rotor and squirrel cage rotor three-phase asynchronous hoist motors are for hoisting and metallurgical machines and other similar equipments. With great load capacity and mechanical strength, they are suitable for equipment with short time or intermittent duty, frequency start or brake, obvious shock and impact.

Features of Electric Motor

1). The motor can work well when the altitude does not exceed 1000 meters.

2).The motors posses a better enclosure, degree of protection IP44 for normal site condition and IP54 from etallurgical condition.

3). YZR series are winding rotor three-phase asynchronous motors for hoisting and metallurgy, complying with JB/T10105-1999 standard. YZ sereies are squirrel cage three-phase asynchronous motors for hoisting and metallurgy, complying with JB/T10104-2011 standard.

4). There are two classes of F and H insulation,Class F is applicalbe to suit temperature which cool air does notexceed 40 under normal condition,Class H is suitable for metallurgical sites when ambient temperature no exceeding 60 both motors have same data.

5). Motor's rated voltage and frequency is 380V, 50Hz.

6). Frame size is from 112 to 710.

Technical Specifications of Electric Motor


S3 (starting 6 per hour) - 40%
Frame	Rated Power	Stator Current	Rotor Current	Torque	No-load Current	Speed	Eff.	Power Factor
Size	(KW)	(A)	(A)	Torque	(A)	(r/min)	(%)	(cosø)
(6 Poles) Synchronous Speed 1000 rev/min.
YZR112M	1.5	4.6	12.5	2.3	3.37	866	62.9	0.79
YZR132M1	2.2	6.1	12.6	2.9	4.04	908	73	0.76
YZR132M2	3.7	9.2	14.5	2.5	5.58	908	77	0.8
YZR160M1	5.5	15	25.7	2.6	7.95	930	75.7	0.74
YZR160M2	7.5	18	26.5	2.8	11.2	940	79.4	0.8
YZR160L	11	24.9	27.6	2.5	13	945	82	0.82
YZR180L	15	33.8	46.5	3.2	18.8	962	83	0.81
YZR200L	22	49.5	69.9	2.88	26.6	964	86	0.803
YZR225M	30	62	74.4	3.1	29.9	962	88.3	0.83
YZR250M1	37	70.5	91.5	3.1	26.5	960	89.2	0.9
YZR250M2	45	84.5	95	3.1	28.2	965	90.6	0.89
YZR280S	55	101.5	119.8	3	34	969	89	0.9
YZR280M	75	138	122.6	3.1	50	969	91