High Magnetic Efficiency CRNGO Industrial Motor

High Magnetic Efficiency CRNGO Industrial Motor Product Description

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Cold rolled non oriented silicon steel sheet is mainly used for generator manufacturing, so it is also called cold rolled motor silicon steel. Its silicon content is 0.5%-3.0%, which is cold rolled to the thickness of the finished product. The supply state is mostly 0.35mm and 0.5mm thick steel strips.

 

The BS of cold-rolled non oriented silicon steel is higher than that of oriented silicon steel; compared with hot-rolled silicon steel, the thickness of cold-rolled non oriented silicon steel is uniform, the dimensional accuracy is high, and the surface is smooth, which improves the filling coefficient and the magnetic properties of the material.

 

CRNGO Industrial Motor Key characteristics and applications:

High Magnetic Efficiency:

CRNGO steel is designed to reduce energy loss in electrical devices, particularly in motors.

 

Low Core Loss:

The sheets are engineered for low hysteresis and eddy current losses, which are a major source of energy loss in electrical components.

 

Durability and Stability:

These materials offer excellent thermal stability and resistance to corrosion, suitable for demanding industrial environments.

 

Manufacturing Versatility:

The sheets can be rolled to thin gauges without breakage, allowing them to be shaped for various motor cores and components.

 

Applications:

Commonly used in industrial motors, home appliances (like air conditioners and refrigerators), and other electrical applications where energy efficiency is a priority.

CRNGO Industrial Motor specifications

Mechanical Properties

Grade	Yield strength		Tensile strength		Elongation%		Hardness	Theoretical density(kg/dm³)	Min.Induction(T) 50Hz B5000	Min.Number of bends	Min.Lamination factor
35w230	415	435	520	540	16	18	195	7.60	1.62	3	96.0
35w250	415	435	520	540	16	18	195	7.60	1.62	3
35w270	415	435	520	540	16	18	195	7.60	1.62	3
35w300	395	410	510	530	25	26	185	7.65	1.62	6
35w360	380	400	490	505	27	29	170	7.65	1.63	6
35w440	270	280	415	435	30	32	140	7.70	1.65	6
50w250	420	440	520	540	16	18	195	7.60	1.62	3	97.0
50w270	420	440	520	540	16	17	195	7.60	1.62	3
50w290	420	440	520	540	16	18	195	7.60	1.62	3
50w310	390	410	510	530	25	27	185	7.60	1.62	3
50w350	390	410	510	530	25	27	185	7.65	1.62	6
50w400	380	400	490	510	27	30	170	7.65	1.64	6
50w470	265	275	420	440	30	32	140	7.70	1.70	10
50w600	280	295	410	425	40	42	130	7.75	1.67	12	97.5
50w800	255	265	380	390	45	46	105	7.80	1.70	15
50w1300	230	240	350	360	50	50	100	7.85	1.74	15
50wh470	300	315	440	452	33	34	150	7.70	1.71	8	97.0
50wh600	250	260	420	435	38	39	135	7.75	1.72	10	97.0
20wtg1500	400	415	510	525	22	21	175	7.65	1.40(B2000)	-	93.0
30wgp1600	420	430	520	530	16	18	190	7.60	1.62	3	95.5
30wgp1700	395	405	520	530	16	18	190	7.60	1.62	5	95.5

 

Scope of Application

①Transformer: high end transformer: 750kV, 1000kV

②Medium and low-end Transformers: 220-500kV, 110-200kv, less than 110kV

③Energy saving transformer of various grades: 0.18-30mm

Varieties	High Grade	Middle Grade	Low Grade
Medium and small power transformer	★	-	-
Voltage regulator.Reactor and magnetic amplifier	★	-	-
lnductor	★	-	-
TV&Radio transformer	-	★	★
Welding transformer	★	★	-
Large&medium-scale motor	★	★	-
Smallµ-scale motor	★	★	★
Sealed motor	★	★	-
lntermit motor	-	★	-
Medium-frequency motor and driven motor	★	-	-
Compressor motor	★	★	★
Rectifier	★	★	★
Choke coil	-	★	-
Relay and electromagnetic switch	★	★	-

 

Brand Comparison

Thickness	GB/T2521-1996		JIS C2552-86		ASTM A677M-89		EN10106
mm	Grade	P15/50	Grade	W15/50	Grade	P1.5/50	Grade	P1.5/50
		W/kg		W/kg		W/kg		W/kg
0.35	35W230	2.3	35A230	2.3	36F320M	2.53	M235-35A	2.35
	35W250	2.5	35A250	2.5	36F348M	2.76	M250-35A	2.5
	35W270	2.7	35A270	2.7	36F370M	2.93	M270-35A	2.7
	35W300	3	35A300	3	36F419M	3.32	M300-35A	3
	35W330	3.3	35A360	3.6			M330-35A	3.3
	35W360	3.6
	35W400	4
	35W440	4.4	35A440	4.4
0.5	50W230	2.3	50A230	2.3	47F370M	2.93
	50W250	2.5	50A250	2.5	47F384M	3.04	M250-50A	2.5
	50W270	2.7	50A270	2.7	47F403M	3.23	M270-50A	2.7
	50W290	2.9	50A290	2.9	47F452M	3.57	M290-50A	2.9
	50W310	3.1	50A310	3.1	47F507M	4.01	M310-50A	3.1
	50W330	3.3			47F617M	4.89	M330-50A	3.3
	50W350	3.5	50A350	3.5	47F672M	5.32	M350-50A	3.5
	50W400	4	50A400	4		6.93	M400-50A	4
	50W470	4.7	50A470	4.7	47F332M	7.86	M470-50A	4.7
	50W540	5.4			47F992M		M530-50A	5.3
	50W600	6	50A600	6			M600-50A	6
	50W700	7	50A700	7			M700-50A	7
	50W800	8	50A800	8			M800-50A	8
	50W1000	10	50A1000	10			M940-50A	9.4
0.65	65W600	6	65A800	8	64F705M	5.59	M310-65A	3.1
	65W700	7	65A1000	10	64F882M	6.98	M330-65A	3.3
	65W800	8	65A1300	13			M350-65A	3.5
	65W1000	10	65A1600	16	64F121M	9.6	M400-65A	4
	65W1300	13					M470-65A	4.7
	65W1600	16					M530-65A	5.3
							M600-65A	6
							M700-65A	7
							M800-65A	8
							M1000-65A	10