Three-Phase Aluminum Motor, High Efficiency Pure Copper Motor 2200W/3HP 2800r/Min

• Customization: Available
• Application: Industrial, Universal, Household Appliances, Power Tools, Car
• Operating Speed: Constant Speed
• Model NO.: YE4
• Number of Stator: 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

YE4 Series Super Efficiency Three Phase Asynchronous Motors Continuous Duty S1 Electric AC Motor.The YE4 Three-phase Electric Motor
is a masterpiece of engineering, crafted with cutting-edge design innovations, featuring premium materials, and strictly adhering to IEC standards.
It promises exceptional performance, unmatched safety, and unparalleled reliability, all wrapped in an elegant design. Maintenance is a breeze, and it runs with minimal noise and vibration. Its lightweight and simple construction make it the perfect choice for 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 Tmax/Tn	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 Tmax/Tn	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 Tmax/Tn	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	Maximum torque/rated torque Tmax/Tn	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 as a beacon of excellence in the manufacture of both AC and DC motors. Among our distinguished selections are the YE5 and YE4 series, renowned for their high-efficiency three-phase asynchronous motors. Additionally, we present the versatile YL and ML series double-value capacitor motors, the robust YC series capacitor starter motors, the reliable YY and MY series capacitor running motors, the efficient JY series motors, and the compact YS and MS series small power motors. Our expansive portfolio also includes the JY, JW, JZ series, the YEJ electromagnetic brake series, the YVP, Y2VP, MLVP frequency conversion speed regulation series, as well as advanced DC brushless and DC high-pressure cleaning series. Leveraging state-of-the-art technology, modern equipment, and sophisticated testing capabilities, we ensure unmatched product quality. Guided by the principle 'Quality Creates Excellence, Service Embodies Extraordinary,' our steadfast dedication to exceptional customer service is evident. Our products are in high demand both domestically and globally, penetrating markets in Europe, South America, the Middle East, and Southeast Asia. We eagerly invite business discussions and collaborative opportunities from all sectors.

more products

 

Longran's Main Product Offerings Include:

* YE4 Super High Efficiency Secondary Energy Efficiency Motor.
* YE3 Super High Efficiency Energy Saving Series Three-phase Asynchronous Motor.
* YE3 Super High Efficiency Energy Saving Aluminum Shell Motor.
* YVF2 Frequency Conversion Series Three-phase Asynchronous Motor.
* YD2 Series Two-speed Multi-speed Three-phase Asynchronous Motor.
* YEJ2 Series Electromagnetic Brake Three-phase Asynchronous Motor.
* YBX3 Series Flameproof Three-phase Asynchronous Motor.
* YVFEJ2 Series Variable Frequency Brake Three-phase Asynchronous Motor.
* YDEJ Series Multi-speed Electromagnetic Brake Three-phase Asynchronous Motor, Ideal for Oil Pumps.
* YL Single-phase Double-capacitor Asynchronous Motor.
* ML Single-phase Aluminum Shell Double Capacitor Asynchronous Motor.
* YC Single-phase Iron Shell Asynchronous Motor.
* YY Single-phase Single-capacitor Aluminum Shell Motor.
* Custom Motors Specifically Designed for Stone Machinery and Equipment, Tailored to Specific Power Requirements.
* Motors with Various Frequencies and Pressures to Fit Diverse Industrial Needs.
* Protection Grades Include IP55, IP66, and a Range of Specialized Motors Derived from These Standards.

Certifications

FAQ

 

1. Q: Can you customize as per customer drawings?
A: Absolutely. We offer bespoke services and can use customer-specific nameplates on the electric motors, ensuring that each motor meets your exact specifications and branding needs.

2. Q: What are your payment terms?
A: A 30% deposit is required before production, with the remaining balance payable via T/T before delivery. This ensures a smooth and risk-free transaction for both parties.

3. Q: Are you a trading company or a manufacturer?
A. We are a distinguished manufacturer equipped with state-of-the-art technology and staffed by highly skilled and experienced workers, ensuring top-notch product quality and innovation.

4. Q: What is your production capacity?
A: We can produce an impressive 4,000-5,000 pieces per month, meeting high-volume demands without compromising on quality.

5. Q: Is a free sample available?
A: Yes, we are pleased to offer a free sample, provided the customer agrees to cover the courier costs. This allows you to assess our product's quality before making a commitment.

6. Q: Do you hold any certifications?
A: Absolutely, we proudly hold both CE and TUV certificate reports, guaranteeing compliance with international quality and safety standards.