AC low voltage three-phase asynchronous motor-YVFE4 series high-efficiency variable frequency speed control three-phase asynchronous motor - Product

This series variable frequency speed control three-phase asynchronous motor, when paired with a frequency converter, forms a speed control system. Compared to other speed control methods, it offers significant energy-saving effects, excellent speed control performance, and a wide speed adjustment range. It features low noise, low vibration, and are compatible with various domestic and international frequency converters. They are commonly used in loads such as fans, pumps, compressors, and heating equipment.

Model	Rated power	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power due to Cos φ	Stall-rotor torque	Stall current	Maximum torque	Rated torque N·m	No-load noise dB(A)	Mass Kg
Model	Rated power	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power due to Cos φ	Rated torque	Rated current	Rated torque	Rated torque N·m	No-load noise dB(A)	Mass Kg
Synchronous speed 3000r/min
YVFE4-80M1-2	0.75	380	1.6	2880	83.5	0.83	2.2	8.5	2.3	2.4	79	21
YVFE4-80M2-2	1.1	380	2.4	2880	85.2	0.83	2.2	8.5	2.3	3.5	79	22
YVFE4-90S-2	1.5	380	3.1	2890	86.5	0.85	2.2	9.0	2.3	4.8	84	27
YVFE4-90L-2	2.2	380	4.4	2890	88.0	0.86	2.2	9.0	2.3	7.0	84	28
YVFE4-100L-2	3	380	5.9	2910	89.1	0.87	2.2	9.5	2.3	9.6	91	38
YVFE4-112M-2	4	380	7.7	2910	90.0	0.88	2.2	9.5	2.3	12.8	93	50
YVFE4-132S1-2	5.5	380	10.4	2945	90.9	0.88	2.0	9.5	2.3	17.5	96	66
YVFE4-132S2-2	7.5	380	14.0	2940	91.7	0.89	2.0	9.5	2.3	23.9	96	70
YVFE4-160M1-2	11	380	20.3	2950	92.6	0.89	2.0	9.5	2.3	35.0	98	128
YVFE4-160M2-2	15	380	27.4	2950	93.3	0.89	2.0	9.5	2.3	47.8	98	141
YVFE4-160L-2	18.5	380	33.7	2950	93.7	0.89	2.0	9.5	2.3	58.9	98	165
YVFE4-180M-2	22	380	40.0	2965	94.0	0.89	2.0	9.5	2.3	70.0	100	173
YVFE4-200L1-2	30	380	54.2	2970	94.5	0.89	2.0	9.0	2.3	95.5	101	238
YVFE4-200L2-2	37	380	66.6	2975	94.8	0.89	2.0	9.0	2.3	117.8	101	263
YVFE4-225M-2	45	380	80.9	2975	95.0	0.89	2.0	9.0	2.3	143.3	103	333
YVFE4-250M-2	55	380	98.5	2980	95.3	0.89	2.0	9.0	2.3	175.1	106	430
YVFE4-280S-2	75	380	134	2980	95.6	0.89	1.8	8.5	2.3	238.8	108	486
YVFE4-280M-2	90	380	160	2980	95.8	0.89	1.8	8.5	2.3	286.5	108	579
YVFE4-280L-2	110	380	196	2975	96.0	0.89	1.8	8.5	2.3	350.2	108	705
YVFE4-315S-2	110	380	196	2975	96.0	0.89	1.8	8.5	2.3	350.2	109	920
YVFE4-315M-2	132	380	234	2975	96.2	0.89	1.8	8.5	2.3	420.2	109	1000
YVFE4-315L1-2	160	380	284	2975	96.3	0.89	1.8	8.5	2.2	509.3	115	1065
YVFE4-315L-2	185	380	328	2975	96.4	0.89	1.8	8.5	2.2	588.9	115	1115
YVFE4-315L2-2	200	380	354	2975	96.5	0.89	1.8	8.5	2.2	636.7	115	1115
YVFE4-315L3-2	220	380	385	2985	96.5	0.90	1.6	8.5	2.2	700.3	115	1190
YVFE4-355M1-2	220	380	385	2985	96.5	0.90	1.6	8.5	2.2	700.3	115	1630
YVFE4-355M-2	250	380	433	2985	96.5	0.91	1.6	8.5	2.2	795.8	115	1700
YVFE4-355L1-2	280	380	484	2985	96.5	0.91	1.6	8.5	2.2	891.3	115	1820
YVFE4-355L-2	315	380	545	2985	96.5	0.91	1.6	8.5	2.2	1003	115	1850
YVFE4-355L2-2	355	380	621	2985	96.5	0.90	0.9	8.6	2.2	1130	115	1890
YVFE4-3551-2	355	380	621	2985	96.5	0.90	0.9	8.6	2.5	1130	115	2705
YVFE4-3552-2	400	380	700	2985	96.5	0.90	0.9	8.6	2.5	1273	115	2770
YVFE4-3553-2	450	380	787	2985	96.5	0.90	0.8	8.6	2.5	1433	115	2815
YVFE4-4001-2	500	380	875	2985	96.5	0.90	0.8	8.6	2.5	1592	115	3370
YVFE4-4002-2	560	380	969	2985	96.5	0.91	0.8	8.7	2.5	1783	115	3635
YVFE4-4003-2	630	660	628	2985	96.5	0.91	0.8	8.7	2.5	2006	115	3715
YVFE4-4501-2	710	660	707	2985	96.5	0.91	0.6	8.0	2.5	2260	115	4515
YVFE4-4502-2	800	660	797	2985	96.5	0.91	0.6	8.0	2.5	2547	115	4890
YVFE4-4503-2	900	660	897	2985	96.5	0.91	0.6	8.0	2.5	2865	115	5260
YVFE4-4504-2	1000	660	985	2985	96.5	0.92	0.6	8.1	2.5	3183	115	5635
Synchronous speed 1500r/min
YVFE4-80M1-4	0.55	380	1.36	1435	83.9	0.73	2.3	8.5	2.3	4.7	73	20
YVFE4-80M2-4	0.75	380	1.8	1435	85.7	0.74	2.3	8.5	2.3	4.8	73	20
YVFE4-90S-4	1.1	380	2.6	1440	87.2	0.75	2.3	8.5	2.3	7.0	76	26
YVFE4-90L-4	1.5	380	3.4	1440	88.2	0.76	2.3	9.0	2.3	9.6	76	30
YVFE4-100L1-4	2.2	380	4.7	1450	89.5	0.79	2.3	9.0	2.3	14.0	79	32

Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power factor Cos φ	Stall-rotor torque	Stall current	Maximum torque	Rated torque N·m	No-load noise dB(A)	Quality Kg
Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power factor Cos φ	Rated torque	Rated current	Rated torque	Rated torque N·m	No-load noise dB(A)	Quality Kg
Synchronous speed 1500r/min
YVFE4-100L2-4	3	380	6.3	1450	90.4	0.80	2.3	9.5	2.3	19.0	79	37
YVFE4-112M-4	4	380	8.3	1450	91.1	0.80	2.2	9.5	2.3	25.5	80	44
YVFE4-132S-4	5.5	380	11.4	1470	91.9	0.80	2.0	9.5	2.3	35.0	86	72
YVFE4-132M-4	7.5	380	15.2	1470	92.6	0.81	2.0	9.5	2.3	47.8	86	82
YVFE4-160M-4	11	380	21.6	1475	93.3	0.83	2.0	9.5	2.3	70.0	90	140
YVFE4-160L-4	15	380	28.9	1475	93.9	0.84	2.0	9.5	2.3	95.5	90	155
YVFE4-180M-4	18.5	380	35.1	1480	94.2	0.85	2.0	9.5	2.3	117.8	91	186
YVFE4-180L-4	22	380	41.6	1480	94.5	0.85	2.0	9.5	2.3	140.1	91	215
YVFE4-200L-4	30	380	56.5	1485	94.9	0.85	2.0	9.0	2.3	191.0	92	260
YVFE4-225S-4	37	380	69.5	1485	95.2	0.85	2.0	9.0	2.3	235.6	94	330
YVFE4-225M-4	45	380	84.3	1485	95.4	0.85	2.0	9.0	2.3	286.5	94	363
YVFE4-250M-4	55	380	102	1485	95.7	0.86	2.0	9.0	2.3	350.1	96	450
YVFE4-280S-4	75	380	136	1490	96.0	0.87	2.0	8.5	2.3	477.2	99	561
YVFE4-280M-4	90	380	162	1490	96.1	0.88	2.0	8.5	2.3	573.0	99	600
YVFE4-280L-4	110	380	195	1485	96.3	0.89	1.8	8.5	2.2	700.3	99	680
YVFE4-315S-4	110	380	195	1485	96.3	0.89	1.8	8.5	2.2	700.3	105	1005
YVFE4-315M-4	132	380	234	1485	96.4	0.89	1.8	8.5	2.2	840.4	105	1010
YVFE4-315L1-4	160	380	280	1485	96.6	0.90	1.8	8.5	2.2	1019	109	1175
YVFE4-315L-4	185	380	323	1485	96.7	0.90	1.8	8.5	2.2	1178	109	1210
YVFE4-315L2-4	200	380	349	1485	96.7	0.90	1.8	8.5	2.2	1273	109	1210
YVFE4-315L3-4	220	380	384	1490	96.7	0.90	1.8	8.5	2.2	1401	109	1285
YVFE4-355M1-4	220	380	384	1490	96.7	0.90	1.8	8.5	2.2	1401	109	1660
YVFE4-355M-4	250	380	436	1490	96.7	0.90	1.8	8.5	2.2	1592	109	1710
YVFE4-355L1-4	280	380	489	1490	96.7	0.90	1.8	8.5	2.2	1783	109	1780
YVFE4-355L-4	315	380	550	1490	96.7	0.90	1.8	8.5	2.2	2006	109	1850
YVFE4-355L2-4	355	380	634	1490	96.7	0.88	0.9	8.5	2.2	2260	109	1890
YVFE4-3551-4	355	380	634	1490	96.7	0.88	0.9	8.5	2.5	2260	109	2925
YVFE4-3552-4	400	380	714	1490	96.7	0.88	0.9	8.5	2.5	2547	109	3055
YVFE4-3553-4	450	380	803	1490	96.7	0.88	0.8	8.5	2.5	2865	109	3085
YVFE4-4001-4	500	380	893	1490	96.7	0.88	0.8	8.5	2.5	3183	109	3550
YVFE4-4002-4	560	380	989	1490	96.7	0.89	0.8	8.6	2.5	3565	109	3645
YVFE4-4003-4	630	660	640	1490	96.7	0.89	0.8	8.6	2.5	4011	109	3765
YVFE4-4501-4	710	660	722	1490	96.7	0.89	0.6	7.8	2.5	4520	109	4860
YVFE4-4502-4	800	660	804	1490	96.7	0.90	0.6	7.9	2.5	5093	109	5180
YVFE4-4503-4	900	660	905	1490	96.7	0.90	0.6	7.9	2.5	5730	109	5520
YVFE4-4504-4	1000	660	1005	1490	96.7	0.90	0.6	7.9	2.5	6367	109	5850
Synchronous speed 1000r/min
YVFE4-90S-6	0.75	380	2.0	950	82.7	0.70	2.1	7.5	2.1	7.2	72	34
YVFE4-90L-6	1.1	380	2.8	950	84.5	0.70	2.1	7.5	2.1	10.5	72	36
YVFE4-100L-6	1.5	380	3.7	955	85.9	0.71	2.1	7.5	2.1	14.3	76	43
YVFE4-112M-6	2.2	380	5.4	955	87.4	0.71	2.1	7.5	2.1	21.0	80	50
YVFE4-132S-6	3	380	7.2	970	88.6	0.71	2.0	7.5	2.1	28.7	84	63
YVFE4-132M1-6	4	380	9.4	970	89.5	0.72	2.0	8.0	2.1	38.2	84	73
YVFE4-132M2-6	5.5	380	12.8	970	90.5	0.72	2.0	8.0	2.1	52.5	84	83
YVFE4-160M-6	7.5	380	16.4	980	91.3	0.76	2.0	8.0	2.1	71.6	85	133
YVFE4-160L-6	11	380	23.5	980	92.3	0.77	2.0	8.5	2.1	105.1	85	160

Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power factor Cos φ	Stall-rotor torque	Stall current	Maximum torque	Rated torque N·m	No-load noise dB(A)	Quality Kg
Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency %	Power factor Cos φ	Rated torque	Rated current	Rated torque	Rated torque N·m	No-load noise dB(A)	Quality Kg
Synchronous speed 1000r/min
YVFE4-180L-6	15	380	30.7	985	92.9	0.80	2.0	8.5	2.1	143.3	88	193
YVFE4-200L1-6	18.5	380	37.6	985	93.4	0.80	2.0	8.5	2.3	176.7	88	249
YVFE4-200L2-6	22	380	44.0	985	93.7	0.81	2.0	8.5	2.1	210.1	88	273
YVFE4-225M-6	30	380	59.0	990	94.2	0.82	2.0	8.5	2.1	286.5	89	318
YVFE4-250M-6	37	380	71.7	990	94.5	0.83	2.0	8.3	2.1	353.3	91	415
YVFE4-280S-6	45	380	86.9	990	94.8	0.83	2.0	8.5	2.0	429.8	93	550
YVFE4-280M-6	55	380	105	990	95.1	0.84	2.0	8.5	2.0	525.3	93	623
YVFE4-280L-6	75	380	142	990	95.4	0.84	1.6	8.0	2.0	716.3	98	756
YVFE4-315S-6	75	380	142	990	95.4	0.84	1.6	8.0	2.0	716.3	98	875
YVFE4-315M-6	90	380	168	990	95.6	0.85	1.6	8.0	2.0	859.5	98	950
YVFE4-315L1-6	110	380	205	990	95.8	0.85	1.6	8.0	2.0	1051	99	1110
YVFE4-315L2-6	132	380	243	990	96.0	0.86	1.6	8.0	2.0	1261	99	1245
YVFE3-315L3-6	160	380	294	990	96.2	0.86	1.6	8.0	2.0	1528	83	1345
YVFE4-355M1-6	160	380	294	990	96.2	0.86	1.6	8.0	2.0	1528	99	1660
YVFE4-355M-6	185	380	340	990	96.2	0.86	1.6	8.0	2.0	1767	99	1710
YVFE4-355M2-6	200	380	367	990	96.3	0.86	1.6	8.0	2.0	1910	99	1780
YVFE4-355L1-6	220	380	404	990	96.3	0.86	1.6	8.0	2.0	2101	99	1860
YVFE4-355L-6	250	380	458	990	96.5	0.86	1.6	8.0	2.0	2387	99	1950
YVFE4-355L2-6	280	380	538	990	96.5	0.82	1.6	8.0	2.2	2674	85	1990
YVFE4-3552-6	315	380	604	995	96.6	0.82	0.9	7.9	2.5	3008	99	2915
YVFE4-3553-6	355	380	681	995	96.6	0.82	0.9	7.9	2.5	3390	99	3025
YVFE4-4001-6	400	380	758	995	96.6	0.83	0.9	8.0	2.5	3820	99	3430
YVFE4-4002-6	450	380	853	995	96.6	0.83	0.8	8.0	2.5	4298	99	3595
YVFE4-4003-6	500	660	546	995	96.6	0.83	0.8	8.0	2.5	4775	99	3795
YVFE4-4501-6	560	660	604	995	96.6	0.84	0.8	8.1	2.5	5348	102	4800
YVFE4-4502-6	630	660	679	995	96.6	0.84	0.8	8.1	2.5	6017	102	5130
YVFE4-4503-6	710	660	765	995	96.6	0.84	0.6	7.4	2.5	6781	102	5340
YVFE4-4504-6	800	660	862	995	96.6	0.84	0.6	7.4	2.5	7640	102	5555
Synchronous speed 750r/min
YVFE4-100L1-8	0.75	380	2.2	710	78.4	0.66	2.0	7.0	2.0	9.6	74	50
YVFE4-100L2-8	1.1	380	3.1	710	80.8	0.67	2.0	7.0	2.0	14.0	74	51
YVFE4-112M-8	1.5	380	4.0	710	82.6	0.69	2.0	7.0	2.0	19.1	76	52
YVFE4-132S-8	2.2	380	5.7	710	84.5	0.70	1.8	7.5	2.0	28.2	79	63
YVFE4-132M-8	3	380	7.6	710	85.9	0.70	1.8	7.8	2.0	38.2	79	75
YVFE4-160M1-8	4	380	9.8	720	87.1	0.71	1.8	7.9	2.0	50.9	80	126
YVFE4-160M2-8	5.5	380	13.1	720	88.3	0.72	1.8	8.1	2.0	70.0	80	142
YVFE4-160L-8	7.5	380	17.2	720	89.3	0.74	1.8	7.8	2.0	95.5	80	155
YVFE4-180L-8	11	380	25.0	730	90.4	0.74	1.8	7.9	2.0	140.1	85	183
YVFE4-200L-8	15	380	33.3	730	91.2	0.75	1.8	8.0	2.0	191.0	88	233
YVFE4-225S-8	18.5	380	40.9	730	91.7	0.75	1.8	8.1	2.0	235.6	88	276
YVFE4-225M-8	22	380	47.8	730	92.1	0.76	1.8	8.3	2.0	280.1	88	316
YVFE4-250M-8	30	380	63.9	730	92.7	0.77	1.8	7.9	2.0	382.0	90	412
YVFE4-280S-8	37	380	77.4	735	93.1	0.78	1.8	7.9	2.0	471.1	91	505
YVFE4-280M-8	45	380	93.9	735	93.4	0.78	1.8	7.9	2.0	573.0	91	596
YVFE4-280L-8	55	380	111	740	93.7	0.80	1.6	8.2	2.0	700.3	96	704
YVFE3-315S-8	55	380	111	740	93.7	0.80	1.6	8.2	2.0	700.3	97	1025

Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency%	Power factor Cosφ	Stall-rotor torque	Maximum torque of locked-rotor current		Rated torque N · m	No-load noise dB(A)	Quality Kg
Model	Rated power kW	Rated voltage V	Rated current A	Rated speed r/min	Efficiency%	Power factor Cosφ	Rated torque	Rated current Rated torque		Rated torque N · m	No-load noise dB(A)	Quality Kg
Synchronous speed 750r/min
YVFE4-315M-8	75	380	151	740	94.2	0.80	1.6	7.6	2.0	955.0	97	1030
YVFE4-315L1-8	90	380	179	740	94.4	0.81	1.6	7.7	2.0	1146	98	1105
YVFE4-315L2-8	110	380	218	740	94.7	0.81	1.6	7.7	2.0	1401	98	1185
YVFE4-315L3-8	132	380	261	740	94.9	0.81	1.6	7.7	2.0	1681	89	1370
YVFE4-355M1-8	132	380	261	740	94.9	0.81	1.6	7.7	2.0	1681	98	1610
YVFE4-355M2-8	160	380	312	740	95.1	0.82	1.6	7.7	2.0	2037	98	1720
YVFE4-355L1-8	185	380	359	740	95.4	0.82	1.6	7.7	2.0	2356	98	1870
YVFE4-355L-8	200	380	393	740	95.4	0.81	1.6	7.7	2.0	2547	98	1970
YVFE4-355L2-8	220	380	438	740	95.4	0.82	1.6	7.8	2.0	2801	89	2010
YVFE4-3552-8	250	380	498	740	95.4	0.80	1.1	7.6	2.5	3183	98	2880
YVFE4-3553-8	315	380	627	740	95.4	0.80	0.9	7.6	2.5	4011	98	3075
YVFE4-4001-8	355	380	707	745	95.4	0.80	0.9	7.6	2.5	4520	98	3665
YVFE4-4002-8	400	660	458	745	94.5	0.80	0.9	7.6	2.5	5093	98	3860
YVFE4-4501-8	450	660	509	745	95.4	0.81	0.8	7.8	2.5	5730	98	4780
YVFE4-4502-8	500	660	566	745	95.4	0.81	0.8	7.8	2.5	6367	98	5045
YVFE4-4503-8	560	660	634	745	95.4	0.81	0.8	7.8	2.5	7131	98	5345
YVFE4-4504-8	630	660	713	745	95.4	0.81	0.8	7.8	2.5	8022	98	5650
Synchronous speed 600r/min
YVFE4-315S-10	45	380	98.0	590	93.0	0.75	1.5	6.2	2.0	716.2	97	810
YVFE4-315M-10	55	380	120	590	93.0	0.75	1.5	5.8	2.0	875.4	97	950
YVFE4-315L1-10	75	380	160	590	93.8	0.76	1.5	5.9	2.0	1194	97	1055
YVFE4-315L2-10	90	380	189	590	93.8	0.77	1.5	6.0	2.0	1433	97	1105
YVFE4-355M-10	90	380	188	590	93.3	0.77	1.45	6.0	2.0	1433	97	1600
YVFE4-355M1-10	110	380	228	590	94.1	0.78	1.45	6.0	2.0	1433	97	1660
YVFE4-355M2-10	132	380	272	590	94.6	0.78	1.45	6.0	2.0	1751	97	1780
YVFE4-355L-10	160	380	329	590	94.6	0.78	1.45	6.0	2.0	2547	97	1940
YVFE4-355L2-10	185	380	381	590	94.6	0.78	1.45	6.0	2.0	2945	89	2070
YVFE4-3552-10	200	380	433	590	94.9	0.74	1.1	7.0	2.5	3183	97	2955
YVFE4-3553-10	250	380	541	590	94.9	0.74	1.1	7.0	2.5	3979	97	3085
YVFE4-4002-10	315	380	655	595	94.9	0.77	1.1	7.1	2.5	5014	97	3720
YVFE4-4003-10	355	380	738	595	94.9	0.77	0.9	7.1	2.5	5650	97	3970
YVFE4-4502-10	400	380	832	595	94.9	0.77	0.9	7.1	2.5	6367	97	4955
YVFE4-4503-10	450	380	936	595	94.9	0.77	0.8	7.1	2.5	7163	97	5290
YVFE4-4504-10	500	380	1040	595	94.9	0.77	0.8	7.1	2.5	7958	97	5625