Industrial Three-Phase, AC Motors, High Efficiency and Low Noise Ie5 Rated Energy Efficiency

• Customization: Available
• Application: Industrial, Universal, Household Appliances, Power Tools, Car
• Operating Speed: Constant Speed
• Model NO.: YE5
• Species: YS Series Three-Phase
• Rotor Structure: Winding Type
• Casing Protection: Closed Type
• Number of Poles: 2/4/6/8
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, IEC
• Brand: Longran
• Cooling Method: IC0141
• Duty: S1
• Protection Class: IP54/IP55
• Insulation Class: Class B/F/H
• Transport Package: Cartons and Wooden Cases
• Trademark: Longran
• Origin: China
• HS Code: 33119619
• Production Capacity: 20000

Product Description

Product Description

 

Product Description

Introducing the YE4 Series Super Efficiency Three Phase Asynchronous Motors: The epitome of continuous duty S1 Electric AC Motor engineering, delivering unparalleled efficiency and performance.The YE4 Three-phase Electric Motor
is meticulously crafted with cutting-edge design innovations, employing top-tier materials and adhering to the rigorous IEC standards.
This motor stands out with its extraordinary performance, safety, and reliability, all encapsulated in an elegant design. The maintenance process is exceptionally user-friendly, and it operates with minimal noise and vibration. Its lightweight and straightforward construction make it the ideal choice for a diverse range of general drive applications.

High Efficiency(IE4-Cast-iron motor) 50HzTECHNICAL DATA
Type	Rated Output		Rated Speed rpm	Efficiency η% (IE4)	Efficiency at 75% load	Efficiency at 50% load	Power factor cosφ	Rated current A			Rated Torque Nm	Locked rotor torque/rated torque Ts/Tn	Maximum torque/rated torque	Locked rotor current/rated current Is/In	Weight kg
	kW	HP						380	400	415
YE4-712-8	0.12	0.18	610	62.3	62.3	61.1	0.57	0.51	0.49	0.47	1.88	1.8	1.9	2.8	13
YE4-801-8	0.18	0.25	655	67.2	67.2	65.9	0.61	0.67	0.63	0.61	2.62	1.8	1.9	3.3	17.4
YE4-802-8	0.25	0.37	655	70.8	70.8	69.4	0.61	0.88	0.84	0.81	3.65	1.8	1.9	3.3	20
YE4-90S-8	0.37	0.5	680	74.3	74.3	72.8	0.61	1.24	1.18	1.14	5.20	1.8	1.9	4.0	34
YE4-90L-8	0.55	0.75	680	77.0	77.0	75.5	0.61	1.78	1.69	1.63	7.72	1.8	2.0	4.0	35.5
YE4-100L1-8	0.75	1	700	78.4	78.4	76.8	0.67	2.17	2.06	1.99	10.2	1.8	2.0	4.0	40
YE4-100L2-8	1.1	1.5	700	80.8	80.8	79.2	0.69	3.00	2.85	2.74	15.0	1.8	2.0	5.0	45
YE4-112M-8	1.5	2	710	82.6	82.6	80.9	0.70	3.94	3.74	3.61	20.2	1.8	2.0	5.0	50
YE4-132S-8	2.2	3	720	84.5	84.5	82.8	0.71	5.57	5.29	5.10	29.2	1.8	2.0	6.0	78
YE4-132M-8	3	4	720	85.9	85.9	84.2	0.73	7.27	6.91	6.66	39.8	1.8	2.0	6.0	88
YE4-160M1-8	4	5.5	730	87.1	87.1	85.4	0.73	9.56	9.08	8.75	52.3	1.9	2.0	6.0	138
YE4-160M2-8	5.5	7.5	730	88.3	88.3	86.5	0.74	12.8	12.1	11.7	72.0	1.9	2.0	6.0	150
YE4-160L-8	7.5	10	730	89.3	89.3	87.5	0.75	17.0	16.2	15.6	98.1	1.9	2.0	6.0	170
YE4-180L-8	11	15	735	90.4	90.4	88.6	0.75	24.7	23.4	22.6	142.9	2.0	2.0	6.5	230
YE4-200L-8	15	20	735	91.2	91.2	89.4	0.76	32.9	31.2	30.1	194.9	2.0	2.0	6.6	280
YE4-225S-8	18.5	25	735	91.7	91.7	89.9	0.76	40.3	38.2	36.9	240.4	1.9	2.0	6.6	302
YE4-225M-8	22	30	735	92.1	92.1	90.3	0.78	46.5	44.2	42.6	285.9	1.9	2.0	6.6	335
YE4-250M-8	30	40	735	92.7	92.7	90.8	0.79	62.2	59.1	57.0	389.8	1.9	2.0	6.5	400
YE4-280S-8	37	50	740	93.1	93.1	91.2	0.79	76.4	72.6	70.0	477.5	1.9	2.0	6.6	520
YE4-280M-8	45	60	740	93.4	93.4	91.5	0.79	92.7	88.0	84.8	580.7	1.9	2.0	6.6	600
YE4-315S-8	55	75	740	93.7	93.7	91.8	0.81	110	105	101	709.8	1.8	2.0	6.6	1010
YE4-315M-8	75	100	740	94.2	94.2	92.3	0.81	149	142	137	967.9	1.8	2.0	6.2	1140
YE4-315L1-8	90	125	740	94.4	94.4	92.5	0.82	177	168	162	1161	1.8	2.0	6.4	1175
YE4-315L2-8	110	150	740	94.7	94.7	92.8	0.82	215	204	197	1420	1.8	2.0	6.4	1210
YE4-355M1-8	132	180	740	94.9	94.9	93.0	0.82	258	245	236	1704	1.8	2.0	6.4	2050
YE4-355M2-8	160	220	740	95.1	95.1	93.2	0.82	312	296	285	2065	1.8	2.0	6.4	2200
YE4-355L-8	200	270	740	95.4	95.4	93.5	0.83	384	365	351	2581	1.8	2.0	6.4	2300

 

High Efficiency (IE4-Cast-iron motor) 50HzTECHNICAL DATA
Type	Rated Output		Rated Speed rpm	Efficiency η% (IE4)	Efficiency at 75% load	Efficiency at 50% load	Power factor cosφ	Rated current A			Rated Torque Nm	Locked rotor torque/rated torque Ts/Tn	Maximum torque/rated torque	Locked rotor current/rated current ls/In	Weight kg
	kW	HP						380	400	415
YE4-632-6	0.12	0.18	860	64.9	64.9	63.6	0.60	0.47	0.44	0.43	1.33	1.8	1.9	3.5	12.3
YE4-711-6	0.18	0.25	860	70.1	70.1	68.7	0.66	0.59	0.56	0.54	2.00	1.9	2.0	4.0	13.3
YE4-712-6	0.25	0.37	860	74.1	74.1	72.6	0.68	0.75	0.72	0.69	2.78	1.9	2.0	4.0	13.8
YE4-801-6	0.37	0.5	895	78.0	78.0	76.4	0.70	1.03	0.98	0.94	3.95	1.9	2.0	4.7	18.2
YE4-802-6	0.55	0.75	895	80.9	80.9	79.3	0.72	1.43	1.36	1.31	5.87	1.9	2.1	4.7	20
YE4-90S-6	0.75	1	950	82.7	82.7	81.0	0.71	1.94	1.84	1.78	7.54	2.0	2.1	6.0	28
YE4-90L-6	1.1	1.5	955	84.5	84.5	82.8	0.73	2.71	2.57	2.48	11.0	2.0	2.1	6.0	32
YE4-100L-6	1.5	2	960	85.9	85.9	84.2	0.73	3.63	3.45	3.33	14.9	2.0	2.1	6.5	40
YE4-112M-6	2.2	3	965	87.4	87.4	85.7	0.74	5.17	4.91	4.73	21.8	2.0	2.1	6.6	56
YE4-132S-6	3	4	970	88.6	88.6	86.8	0.74	6.95	6.60	6.37	29.5	2.0	2.1	6.8	78
YE4-132M1-6	4	5.5	975	89.5	89.5	87.7	0.74	9.18	8.72	8.40	39.2	2.0	2.1	6.8	89
YE4-132M2-6	5.5	7.5	975	90.5	90.5	88.7	0.75	12.3	11.7	11.3	53.9	2.0	2.1	7.0	102
YE4-160M-6	7.5	10	980	91.3	91.3	89.5	0.79	15.8	15.0	14.5	73.1	2.0	2.1	7.0	140
YE4-160L-6	11	15	980	92.3	92.3	90.5	0.80	22.6	21.5	20.7	107.2	2.0	2.1	7.2	160
YE4-180L-6	15	20	985	92.9	92.9	91.0	0.81	30.3	28.8	27.7	145.4	2.0	2.1	7.3	245
YE4-200L1-6	18.5	25	985	93.4	93.4	91.5	0.81	37.2	35.3	34.0	179.4	2.0	2.1	7.3	265
YE4-200L2-6	22	30	985	93.7	93.7	91.8	0.81	44.0	41.8	40.3	213.3	2.0	2.1	7.4	285
YE4-225M-6	30	40	990	94.2	94.2	92.3	0.83	58.3	55.4	53.4	289.4	2.0	2.1	6.9	335
YE4-250M-6	37	50	990	94.5	94.5	92.6	0.84	70.8	67.3	64.8	356.9	2.0	2.1	7.1	471
YE4-280S-6	45	60	990	94.8	94.8	92.9	0.85	84.8	80.6	77.7	434.1	2.0	2.0	7.3	530
YE4-280M-6	55	75	990	95.1	95.1	93.2	0.86	102	97.1	93.6	530.6	2.0	2.0	7.3	670
YE4-315S-6	75	100	990	95.4	95.4	93.5	0.84	142	135	130	723.5	2.0	2.0	6.6	960
YE4-315M-6	90	125	990	95.6	95.6	93.7	0.85	168	160	154	868.2	2.0	2.0	6.7	1070
YE4-315L1-6	110	150	990	95.8	95.8	93.9	0.85	205	195	188	1061	2.0	2.0	6.7	1160
YE4-315L2-6	132	180	990	96.0	96.0	94.1	0.86	243	231	222	1273	2.0	2.0	6.8	1250
YE4-355M1-6	160	200	990	96.2	96.2	94.3	0.86	294	279	269	1543	1.8	2.0	6.8	1780
YE4-355M2-6	200	270	990	96.3	96.3	94.4	0.87	363	345	332	1929	1.8	2.0	6.8	1900
YE4-355L-6	250	340	990	96.5	96.5	94.6	0.87	452	430	414	2412	1.8	2.0	6.8	2100

 

High Efficiency (IE4-Cast-iron motor) 50HzTECHNICAL DATA
Type	Rated Output		Rated Speed rpm	Efficiency η% (IE4)	Efficiency at 75% Load	Efficiency at 50% Load	Power factor Cosφ	Rated current A			Rated Torque Nm	Locked rotor torque/rated torque Ts/Tn	Maximum torque/rated torque	Locked rotor current/rated current ls/In	Weight kg
	kW	HP						380	400	415
YE4-631-4	0.12	0.18	1340	69.8	69.8	68.4	0.72	0.36	0.34	0.33	0.86	2.1	2.2	4.4	11.8
YE4-632-4	0.18	0.25	1340	74.7	74.7	73.2	0.73	0.50	0.48	0.46	1.28	2.1	2.2	4.4	12.6
YE4-711-4	0.25	0.37	1355	77.9	77.9	76.3	0.74	0.66	0.63	0.6	1.76	2.1	2.2	5.2	18
YE4-712-4	0.37	0.5	1355	81.1	81.1	79.5	0.75	0.92	0.88	0.85	2.61	2.1	2.2	5.2	19.5
YE4-801-4	0.55	0.75	1420	83.9	83.9	82.2	0.75	1.33	1.26	1.22	3.70	2.4	2.3	5.2	21
YE4-802-4	0.75	1	1430	85.7	85.7	84.0	0.75	1.77	1.68	1.62	5.01	2.3	2.3	6.6	24
YE4-90S-4	1.1	1.5	1445	87.2	87.2	85.5	0.76	2.52	2.40	2.31	7.27	2.3	2.3	6.8	30
YE4-90L-4	1.5	2	1450	88.2	88.2	86.4	0.77	3.36	3.19	3.07	9.88	2.3	2.3	7.0	34
YE4-100L1-4	2.2	3	1455	89.5	89.5	87.7	0.81	4.61	4.38	4.22	14.4	2.3	2.3	7.6	47
YE4-100L2-4	3	4	1455	90.4	90.4	88.6	0.82	6.15	5.84	5.63	19.7	2.3	2.3	7.6	53
YE4-112M-4	4	5.5	1460	91.1	91.1	89.3	0.82	8.14	7.73	7.45	26.2	2.2	2.3	7.8	60
YE4-132S-4	5.5	7.5	1470	91.9	91.9	90.1	0.83	11.0	10.4	10.0	35.7	2.0	2.3	7.9	85
YE4-132M-4	7.5	10	1470	92.6	92.6	90.7	0.84	14.6	13.9	13.4	48.7	2.0	2.3	7.5	96
YE4-160M-4	11	15	1475	93.3	93.3	91.4	0.85	21.1	20.0	19.3	71.2	2.2	2.3	7.7	146
YE4-160L-4	15	20	1475	93.9	93.9	92.0	0.86	28.2	26.8	25.8	97.1	2.2	2.3	7.8	156
YE4-180M-4	18.5	25	1480	94.2	94.2	92.3	0.86	34.7	33.0	31.8	119.4	2.0	2.3	7.8	181
YE4-180L-4	22	30	1480	94.5	94.5	92.6	0.86	41.1	39.1	37.7	142.0	2.0	2.3	7.8	209
YE4-200L-4	30	40	1480	94.9	94.9	93.0	0.86	55.8	53.1	51.1	193.6	2.0	2.3	7.3	280
YE4-225S-4	37	50	1485	95.2	95.2	93.3	0.86	68.7	65.2	62.9	237.9	2.0	2.3	7.4	373
YE4-225M-4	45	60	1485	95.4	95.4	93.5	0.86	83.3	79.2	76.3	289.4	2.0	2.3	7.4	390
YE4-250M-4	55	75	1485	95.7	95.7	93.8	0.86	102	96.5	93.0	353.7	2.2	2.3	7.4	553
YE4-280S-4	75	100	1490	96.0	96.0	94.1	0.88	135	128	124	480.7	2.0	2.3	6.9	655
YE4-280M-4	90	125	1490	96.1	96.1	94.2	0.88	162	154	148	576.8	2.0	2.3	6.9	730
YE4-315S-4	110	150	1490	96.3	96.3	94.4	0.89	195	185	179	705.0	2.0	2.2	7.0	980
YE4-315M-4	132	180	1490	96.4	96.4	94.5	0.89	234	222	214	846.0	2.0	2.2	7.0	1031
YE4-315L1-4	160	200	1490	96.6	96.6	94.7	0.89	283	269	259	1026	2.0	2.2	7.1	1093
YE4-315L2-4	200	270	1490	96.7	96.7	94.8	0.90	349	332	320	1282	2.0	2.2	7.1	1190
YE4-355M-4	250	340	1490	96.7	96.7	94.8	0.90	436	415	400	1602	2.0	2.2	7.1	1754
YE4-355L-4	315	430	1490	96.7	96.7	94.8	0.90	550	522	504	2019	2.0	2.2	7.1	1960

 

High Efficiency (IE4-Cast-iron motor) 50HzTECHNICAL DATA
Type	Rated Output		Rated Speed Rpm	Efficiency η% (IE4)	Efficiency at 75% Load	Efficiency at 50% Load	Power factor Cosφ	Rated current A			Rated Torque Nm	Locked rotor torque/rated torque Ts/Tn	torque/rated torque	Locked rotor current/rated current Is/In	Weight Kg
	kW	HP						380	400	415
YE4-631-2	0.18	0.25	2745	70.8	70.8	69.4	0.80	0.48	0.46	0.44	0.63	2.2	2.2	5.5	11.3
YE4-632-2	0.25	0.37	2745	74.3	74.3	72.8	0.81	0.63	0.60	0.58	0.87	2.2	2.2	5.5	11.8
YE4-711-2	0.37	0.5	2765	78.1	78.1	76.5	0.81	0.89	0.84	0.81	1.28	2.2	2.2	6.1	13.2
YE4-712-2	0.55	0.75	2765	81.5	81.5	79.9	0.82	1.25	1.19	1.14	1.90	2.3	2.3	6.1	14.5
YE4-801-2	0.75	1	2910	83.5	83.5	81.8	0.82	1.66	1.58	1.52	2.46	2.3	2.3	7.0	20
YE4-802-2	1.1	1.5	2920	85.2	85.2	83.5	0.83	2.36	2.25	2.16	3.60	2.2	2.3	7.3	21
YE4-90S-2	1.5	2	2930	86.5	86.5	84.8	0.84	3.14	2.98	2.87	4.89	2.2	2.3	7.6	24
YE4-90L-2	2.2	3	2930	88.0	88.0	86.2	0.85	4.47	4.25	4.09	7.17	2.2	2.3	7.6	29
YE4-100L-2	3	4	2935	89.1	89.1	87.3	0.87	5.88	5.59	5.38	9.76	2.2	2.3	7.8	37
YE4-112M-2	4	5.5	2940	90.0	90.0	88.2	0.88	7.67	7.29	7.03	13.0	2.2	2.3	8.3	48
YE4-132S1-2	5.5	7.5	2945	90.9	90.9	89.1	0.88	10.4	9.9	9.57	17.8	2.0	2.3	8.3	76
YE4-132S2-2	7.5	10	2950	91.7	91.7	89.9	0.88	14.1	13.4	12.9	24.3	2.0	2.3	7.9	85
YE4-160M1-2	11	15	2960	92.6	92.6	90.7	0.89	20.3	19.3	18.6	35.5	2.0	2.3	8.1	133
YE4-160M2-2	15	20	2960	93.3	93.3	91.4	0.89	27.4	26.1	25.1	48.4	2.0	2.3	8.1	146
YE4-160L-2	18.5	25	2960	93.7	93.7	91.8	0.89	33.7	32.0	30.9	59.7	2.0	2.3	8.2	160
YE4-180M-2	22	30	2965	94.0	94.0	92.1	0.89	40.0	38.0	36.6	70.9	2.0	2.3	8.2	221
YE4-200L1-2	30	40	2970	94.5	94.5	92.6	0.89	54.2	51.5	49.6	96.5	2.0	2.3	7.6	260
YE4-200L2-2	37	50	2970	94.8	94.8	92.9	0.89	66.6	63.3	61.0	119.0	2.0	2.3	7.6	309
YE4-225M-2	45	60	2975	95.0	95.0	93.1	0.90	80.0	76.0	73.2	144.5	2.0	2.3	7.7	370
YE4-250M-2	55	75	2975	95.3	95.3	93.4	0.90	97.4	92.6	89.2	176.6	2.0	2.3	7.7	520
YE4-280S-2	75	100	2980	95.6	95.6	93.7	0.90	132	126	121	240.4	1.8	2.3	7.1	570
YE4-280M-2	90	125	2982	95.8	95.8	93.9	0.90	159	151	145	288.2	1.8	2.3	7.1	630
YE4-315S-2	110	150	2980	96.0	96.0	94.1	0.90	193	184	177	352.5	1.8	2.3	7.1	985
YE4-315M-2	132	180	2980	96.2	96.2	94.3	0.90	232	220	212	423.0	1.8	2.3	7.1	1050
YE4-315L1-2	160	200	2980	96.3	96.3	94.4	0.91	277	264	254	512.8	1.8	2.3	7.2	1160
YE4-315L2-2	200	270	2980	96.5	96.5	94.6	0.91	346	329	317	640.9	1.8	2.2	7.2	1200
YE4-355M-2	250	340	2985	96.5	96.5	94.6	0.91	433	411	396	799.8	1.6	2.2	7.2	2050
YE4-355L-2	315	430	2982	96.5	96.5	94.6	0.91	545	518	499	1009	1.6	2.2	7.2	2380

 

Detailed Photos

 

Longran Electromechanical (Zhejiang) Co., Ltd. stands at the pinnacle of the electromechanical industry, acclaimed for its comprehensive assortment of AC and DC motors. Our distinguished product lineup features the ultra-efficient YE5 and YE4 series three-phase asynchronous motors, the dual-capacitor YL and ML series, the sturdy YC series capacitor starter motors, and the dependable YY and MY series capacitor running motors. Additionally, we offer the versatile JY series motors and the compact YS and MS series small power motors. Our expertise extends to a diverse range of motors including the JY, JW, JZ series, the YEJ electromagnetic brake series, and the YVP, Y2VP, MLVP frequency conversion speed regulation series. We also provide cutting-edge DC motors encompassing brushless and high-pressure cleaning series. Utilizing advanced technology, sophisticated equipment, and stringent testing protocols, we guarantee that our products meet the highest quality standards. Adhering to the principle 'Quality Creates Excellence, Service Embodies Extraordinary,' we are committed to delivering unparalleled service to our esteemed customers. Our prestigious products have earned global recognition, with a notable presence in Europe, South America, the Middle East, and Southeast Asia. We warmly invite business discussions and collaborations across diverse sectors.

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Longran proudly offers a diverse range of superior products, including:

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* YE3 Super High Efficiency Energy Saving Series Three-phase Asynchronous Motor: Pioneering new heights in energy conservation.
* YE3 Super High Efficiency Energy Saving Aluminum Shell Motor: A featherweight powerhouse for your needs.
* YVF2 Frequency Conversion Series Three-phase Asynchronous Motor: Providing exceptional adaptability with cutting-edge frequency conversion technology.
* YD2 Series Two-speed Multi-speed Three-phase Asynchronous Motor: Redefining versatility for a wide range of applications.
* YEJ2 Series Electromagnetic Brake Three-phase Asynchronous Motor: Delivering unmatched braking performance for precise control.
* YBX3 Series Flameproof Three-phase Asynchronous Motor: Offering uncompromised safety in hazardous environments.
* YVFEJ2 Series Variable Frequency Brake Three-phase Asynchronous Motor: Combining peak braking with state-of-the-art frequency modulation technology.
* YDEJ Series Multi-speed Electromagnetic Brake Three-phase Asynchronous Motor, Oil Pump Motor: Designed for robustness and unparalleled reliability.
* YL Single-phase Double-capacitor Asynchronous Motor: Delivering efficiency and high performance in a compact form.
* ML Single-phase Aluminum Shell Double Capacitor Asynchronous Motor: High performance meets lightweight efficiency.
* YC Single-phase Iron Shell Asynchronous Motor: Built for durability and strength in demanding applications.
* YY Single-phase Single-capacitor Aluminum Shell Motor: Offering exceptional single-phase performance.
* Custom motors for stone machinery and equipment: Engineered to meet specific power requirements with precision.
* Motors with varying frequencies and pressures: Providing versatile solutions for diverse industrial applications.
* Protection grades include IP55, IP66, and various specialized motors: Ensuring utmost protection and reliability.

Certifications

 

FAQ

 

1. Q: Can you customize as per customer drawings?
A: Absolutely. We offer dedicated bespoke services, allowing full customization according to customer-specific drawings. Additionally, we can affix unique nameplates to the electric motors as per your requirements.

2. Q: What are your payment terms?
A: Our payment terms are straightforward. A 30% deposit is required before production initiation, and the remaining balance is to be settled via T/T before the delivery of the finished products.

3. Q: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer, renowned for our cutting-edge technology and a team of highly skilled and experienced professionals. Our state-of-the-art facility ensures the highest quality in manufacturing.

4. Q: What is your production capacity?
A: Our robust manufacturing capabilities enable us to produce an impressive 4,000-5,000 pieces per month, ensuring we meet the demands of even the largest orders.

5. Q: Is a free sample available?
A: Yes, we are pleased to offer a free sample to potential customers. Please note that the customer is responsible for covering the courier costs associated with shipping the sample.

6. Q: Do you hold any certifications?
A: Absolutely, our commitment to quality is demonstrated through our certifications. We are proud holders of both CE and TUV certificate reports, underscoring our adherence to international standards.