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IE4 Series Low Noise Electric Three Phase Asynchronous Motor for Machinery and Pumps

IE4 Electric Three Phase Asynchronous Motor

IE4 Electric Three Phase Asynchronous Motor

Designed for heavy industrial continuous duty, the TQ Group IE4 Super Premium Efficiency Motor represents our top-tier energy-saving tech. By dramatically reducing internal electrical losses, IE4 motors operate substantially cooler than standard motors, protecting winding insulation and significantly lowering daily power consumption. It is tailored for large-scale water treatment, mining slurry, and industrial process facilities running 24 hours a day where electricity cost is the dominant operational expense.

Application:

24/7 Continuous heavy-duty operations: High-hour running equipment (> 6,000 hrs/year) such as municipal water treatment and continuous process lines.
Severe environmental conditions: Mining, slurry handling, cement, and chemical processing requiring robust IP55 dust and moisture protection.
High electricity cost regions: Facilities looking to drastically minimize long-term power consumption and operating expenses.

Quantity:
Availability:





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Model:
IE4

Product Features

Product Dimension

Product Performance

Others

Product Features

Maximum Energy Reduction: Reduces energy losses by up to 40% compared to IE2 units, delivering substantial electricity bill savings for continuous 24/7 heavy-duty equipment.

Cooler Running Temperature: Super-premium efficiency results in ultra-low internal heating, prolonging grease, bearing, and insulation life under extreme ambient temperatures.

Extreme Environment Durability: Enclosed in heavy-duty cast iron/aluminum frames with IP55 protection, making it impervious to harsh dust, chemical vapor, and slurry environments.

Custom Protection Options: Tailored solutions available upon request, including PTC thermistors, anti-condensation heaters, custom shaft extensions, and heavy-duty bearing designs.

IE2 IE3 IE4 Comparative Chart

Technical Parameters

Rotor Structure	Squirrel-Cage	Voltage	380V/Customized
Motor Frame Material	Casting Iron	Frequency	50/60Hz
Speed	2950/1480/985	Max Motor Power	375KW
Casing Protection	Closed Type	Mounting type	B5 B35 B3 V1
Center Height	80-355	Efficiency Level	IE4
Safety Factor	1.1	Insulation Class	F
Stator Winding	Copper Wire	Protection Class	IP55
Starting Mode	y-δ Starting	Cooling Method	AIR-COOLED
Product Certificate	CE	Thermal Protection	Optional

Product Structure

YE3-B3

B3-Frame	Poles	Installation Dimension									Outline Dimension
		A	B	C	D	E	F	G	H	K	AA	BB	HA	AB	AC	AD	HD	L
80M	2 , 4 , 6 , 8	125	100	50	19	40	6	15 . 5	80	10	32	150	10	160	165	145	225	305
90S	2 , 4 , 6 , 8	140	100	56	24	50	8	20	90	10	34	185	12	180	180	165	255	360
90L			125									21						385
100L	2 , 4 , 6 , 8	160	140	63	28	60	8	24	100	12	39	238	14	200	205	175	275	445
112M	2 , 4 , 6 , 8	190	140	70	28	60	8	24	112	12	45	230	14	230	225	190	300	455
132S1	2	216	140	89	38	80	10	33	132	12	55	186	18	265	270	220	350	475
132S2												224						510
132S	4	216	140	89	38	80	10	33	132	12	55	224	18	265	270	220	350	510
	6, 8											186						475
132M	2 , 4 , 6 , 8	216	178	89	38	80	10	33	132	12	55	224	18	265	270	220	350	510
160M	2 , 4 , 6 , 8	254	210	108	42	110	12	37	160	15	65	304	20	315	320	260	420	655
			254									334						685
180M	2 , 4 , 6 , 8	279	241	121	48	110	14	42 . 5	180	15	70	331	22	355	360	265	445	705
180L			279									369						745
200L	2 , 4 , 6 , 8	318	305	133	55	110	16	49	200	19	74	425	26	395	400	305	505	835
225S	4	356	286	149	60	140	18	53	225	19	78	428	28	435	450	325	550	870
225M	2		311		55	110	16	49				453						870
	4 , 6 , 8				60	140	18	53										900
250M	2	406	349	168	60	140	18	53	250	24	80	445	30	490	510	380	630	890
	4 , 6 , 8				65			58
280S	2	457	368	190	65	140	18	58	280	24	90	485	35	545	550	395	675	975
	4 , 6 , 8				75		20	67 . 5
280M	2		419		65		18	58				536						1025
	4 , 6 , 8				75		20	67 . 5
31 5S	2	508	406	216	65	140	18	58	315	28	120	570	45	635	630	540	855	1180
	4, 6				80	170	22	71										1210
31 5M	2		457		65	140	18	58				610						1215
	4, 6				80	170	22	71										1245
31 5L	2	508	508	216	65	140	18	58	315	28	120	680	45	635	630	540	855	1290
	4, 6				80	170	22	71										1320
355M	2	610	560	254	75	140	20	67 . 5	355	28	130	690	52	735	715	645	1000	1390
	4, 6				95	170	25	86										1420
355L/L1	2		630		75	140	20	67 . 5				750						1500
	4, 6				95	170	25	86										1530
355L2/L3	2				80	170	22	71										1530
	4, 6				110	210	28	100										1570

YE3-B5

B5-Frame	Poles	Installation Dimension										Outline Dimension
		D	E	F	G	M	N	P	R	S	T	AC	AD	HF	L
80M	2 , 4 , 6 , 8	19	40	6	15 . 5	165	130	200	0	4 - Φ1 2	3 . 5	165	145	245	305
90S	2 , 4 , 6 , 8	24	50	8	20	165	130	200	0	4 - Φ1 2	3 . 5	180	165	265	360
90L															385
100L	2 , 4 , 6 , 8	28	60	8	24	215	180	250	0	4 - Φ1 5	4	205	175	300	445
112M	2 , 4 , 6 , 8	28	60	8	24	215	180	250	0	4 - Φ1 5	4	225	190	315	455
132S1	2	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	475
132S2															510
132S	4	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	510
	6 8														475
132M	2 , 4 , 6 , 8	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	510
160M	2 , 4 , 6 , 8	42	110	12	37	300	250	350	0	4 - Φ1 9	5	320	260	435	655
160L															685
180M	2 , 4 , 6 , 8	48	110	14	42 . 5	300	250	350	0	4 - Φ1 9	5	360	265	440	705
180L															745
200L	2 , 4 , 6 , 8	55	110	16	49	350	300	400	0	4 - Φ1 9	5	400	305	505	835
225S	4	60	140	18	53	400	350	450	0	8 - Φ1 9	5	450	325	550	870
225M	2	55	140	16	49										870
	4 , 6 , 8	60	140	18	53										900
250M	2	60	140	18	53	500	450	550	0	8 - Φ1 9	5	510	380	655	890
	4 , 6 , 8	65			58
280S	2	65	140	18	58	500	450	550	0	8 - Φ1 9	5	550	395	670	975
	4 , 6 , 8	75		20	67 . 5
280M	2	65		18	58										1025
	4 , 6 , 8	75		20	67 . 5

YE3-B35

B35-Frame	Poles	Installation Dimension									Outline Dimension

		A	B	C	D	E	F	G	H	K	AA	BB	HA	AB	AC	AD	HD	L
80M	2 , 4 , 6 , 8	125	100	50	19	40	6	15 . 5	80	10	32	150	10	160	165	145	225	305
90S	2 , 4 , 6 , 8	140	100	56	24	50	8	20	90	10	34	185	12	180	180	165	255	360
90L			125									210						385
100L	2 , 4 , 6 , 8	160	140	63	28	60	8	24	100	12	39	238	14	200	205	175	275	445
112M	2 , 4 , 6 , 8	190	140	70	28	60	8	24	112	12	45	230	14	230	225	190	300	455
132S1	2	216	140	89	38	80	10	33	132	12	55	186	18	265	270	220	350	475
132S2												224						510
132S	4	216	140	89	38	80	10	33	132	12	55	224	18	265	270	220	350	510
	6, 8											186						475
132M	2 , 4 , 6 , 8	216	178	89	38	80	10	33	132	12	55	224	18	265	270	220	350	510
160M	2 , 4 , 6 , 8	254	210	108	42	110	12	37	160	15	65	304	20	315	320	260	420	655
160L			254									334						685
180M	2 , 4 , 6 , 8	279	241	121	48	110	14	42 . 5	180	15	70	331	22	355	360	265	445	705
180L			279									369						745
200L	2 , 4 , 6 , 8	318	305	133	55	110	16	49	200	19	74	425	26	395	400	305	505	835
225S	4	356	286	149	60	140	18	53	225	19	78	428	28	435	450	325	550	870
225M	2		311		55	110	16	49				453						870
	4 , 6 , 8				60	140	18	53										900
250M	2	406	349	168	60	140	18	53	250	24	80	445	30	490	510	380	630	890
	4 , 6 , 8				65			58
280S	2	457	368	190	65	140	18	58	280	24	90	485	35	545	550	395	675	975
	4 , 6 , 8				75		20	67 . 5
280M	2		419		65		18	58				536						1025
	4 , 6 , 8				75		20	67 . 5
315S	2	508	406	216	65	140	18	58	315	28	120	570	45	635	630	540	855	1180
	4, 6				80	170	22	71										1210
315M	2		457		65	140	18	58				610						1215
	4, 6				80	170	22	71										1245
315L	2	508	508	216	65	140	18	58	315	28	120	680	45	635	630	540	855	1290
	4 6				80	170	22	71										1320
355M	2	610	560	254	75	140	20	67 . 5	355	28	130	690	52	735	715	645	1000	1390
	4, 6				95	170	25	86										1420
355L/L1	2				75	140	20	67 . 5				750						1500
	4, 6				95	170	25	86										1530
355L2/L3	2				80	170	22	71										1530
	4, 6				110	210	28	100										1570

YE3-V1

V1-Frame	Poles	Installation Dimension										Outline Dimension
			E	F	G	M	N	P	R	S	T	AC	AD	HF	L
80M	2 , 4 , 6 , 8	19	40	6	15 . 5	165	130	200	0	4 - Φ1 2	3 . 5	165	145	245	305
90S	2 , 4 , 6 , 8	24	50	8	20	165	130	200	0	4 - Φ1 2	3 . 5	180	165	265	360
90L															385
100L	2 , 4 , 6 , 8	28	60	8	24	215	180	250	0	4 - Φ1 5	4	205	175	300	445
112M	2 , 4 , 6 , 8	28	60	8	24	215	180	250	0	4 - Φ1 5	4	225	190	315	455
132S1	2	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	475
132S2															510
132S	4	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	510
	6 8														475
132M	2 , 4 , 6 , 8	38	80	10	33	265	230	300	0	4 - Φ1 5	4	270	220	370	510
160M	2 , 4 , 6 , 8	42	110	12	37	300	250	350	0	4 - Φ1 9	5	320	260	435	655
160L															685
180M	2 , 4 , 6 , 8	48	110	14	42 . 5	300	250	350	0	4 - Φ1 9	5	360	265	500	755
180L															795
200L	2 , 4 , 6 , 8	55	110	16	49	350	300	400	0	4 - Φ1 9	5	400	305	570	890
225S	4	60	140	18	53	400	350	450	0	8 - Φ1 9	5	450	325	615	930
225M	2	55	110	16	49										930
	4 , 6 , 8	60	140	18	53										960
250M	2	60	140	18	53	500	450	550	0	8 - Φ1 9	5	510	380	715	960
	4 , 6 , 8	65			58
280S	2	65	140	18	58	500	450	550	0	8 - Φ1 9	5	550	395	760	1050
	4 , 6 , 8	75		20	67 . 5
280M	2	65		18	58										1100
	4 , 6 , 8	75		20	67 . 5
315S	2	65	140	18	58	660	550	660	0	8 - Φ24	6	630	540	970	1310
	4 6	80	170	22	71										1340
315M	2	65	140	18	58										1345
	4 6	80	170	22	71										1375 1420
315L	2	65	140	18	58
	4 6	80	170	22	71										1450
355M	2	75	140	20	67 . 5	740	680	800	0	8 - Φ24	6	71 5	645	1135	1530
	4 6	95	170	25	86										1560
355L/L1	2	75	140	20	67 . 5										1640
	4 6	95	170	25	86										1670
355L2/L3	2	80	170	22	71										1670
	4 6	110	210	28	100										1710

Product Performance

Type	Rated Output	Current	Speed	Efficiency	Power Factor	Rated Torque	Locked Torque Rated Torque	Locked Current Rated Current	Max Torque Rated Torque	Sound
Type	kw	A	r/min	Eff. %	P . F	N . m	TN	Ist TN	TN	dB(A)
Constant Speed 3000 r/min
YE4 - 80M1 - 2	0.75	1 . 6	2895	83 . 5	0 . 83	2 . 47	2 . 2	8 . 5	2 . 3	62
YE4 - 80M2 - 2	1 . 1	2 . 4	2890	85 . 2	0 . 83	3 . 63	2 . 2	8 . 5	2 . 3	62
YE4 - 90S - 2	1 . 5	3 . 1	2880	86 . 5	0 . 85	4 . 97	2 . 2	9 . 0	2 . 3	67
YE4 - 90L - 2	2 . 2	4 . 4	2880	88 . 0	0 . 86	7 . 30	2 . 2	9 . 0	2 . 3	67
YE4 - 100L - 2	3	5 . 9	2905	89 . 1	0 . 87	9 . 85	2 . 2	9 . 5	2 . 3	74
YE4 - 112M - 2	4	7 . 7	2920	90 . 0	0 . 88	13 . 1	2 . 2	9 . 5	2 . 3	77
YE4 - 132S1 - 2	5 . 5	1 0 . 4	2945	90 . 9	0 . 88	17 . 8	2 . 0	9 . 5	2 . 3	79
YE4 - 132S2 - 2	7 . 5	1 4 . 0	2940	91 . 7	0 . 89	24 . 4	2 . 0	9 . 5	2 . 3	79
YE4 - 160M1 - 2	11	20 . 3	2965	92 . 6	0 . 89	35 . 4	2 . 0	9 . 5	2 . 3	81
YE4 - 160M2 - 2	15	27 . 5	2965	93 . 3	0 . 89	48 . 3	2 . 0	9 . 5	2 . 3	81
YE4 - 160L - 2	18 . 5	33 . 7	2965	93 . 7	0 . 89	59 . 6	2 . 0	9 . 5	2 . 3	81
YE4 - 180M - 2	22	40 . 0	2970	94 . 0	0 . 89	70 . 7	2 . 0	9 . 5	2 . 3	83
YE4 - 200LI - 2	30	54 . 2	2965	94 . 5	0 . 89	96 . 6	2 . 0	9 . 0	2 . 3	84
YE4 - 200L2 - 2	37	66 . 6	2965	94 . 8	0 . 89	119	2 . 0	9 . 0	2 . 3	84
YE4 - 225M - 2	45	80 . 9	2970	95 . 0	0 . 89	145	2 . 0	9 . 0	2 . 3	86
YE4 - 250M - 2	55	98 . 5	2980	95 . 3	0 . 89	176	2 . 0	9 . 0	2 . 3	89
YE4 - 280S - 2	75	134	2975	95 . 6	0 . 89	241	1 . 8	8 . 5	2 . 3	91
YE4 - 280M - 2	90	160	2975	95 . 8	0 . 89	289	1 . 8	8 . 5	2 . 3	91
YE4 - 315S - 2	110	196	2985	96 . 0	0 . 89	352	1 . 8	8 . 5	2 . 3	92
YE4 - 315M - 2	132	234	2985	96 . 2	0 . 89	422	1 . 8	8 . 5	2 . 3	92
YE4 - 315L1 - 2	160	284	2985	96 . 3	0 . 89	512	1 . 8	8 . 5	2 . 2	92
YE4 - 315L - 2	185	328	2985	96 . 4	0 . 89	592	1 . 8	8 . 5	2 . 2	92
YE4 - 315L2 - 2	200	354	2985	96 . 5	0 . 89	640	1 . 8	8 . 5	2 . 2	92
YE4 - 315L3 - 2	220	389	2985	96 . 5	0 . 89	704	1 . 8	8 . 5	2 . 2	92
YE4 - 315L4 - 2	250	433	2985	96 . 5	0 . 91	800	1 . 8	8 . 5	2 . 2	97
YE4 - 355M1 - 2	220	389	2985	96 . 5	0 . 89	704	1 . 8	8 . 5	2 . 2	97
YE4 - 355M - 2	250	433	2985	96 . 5	0 . 91	800	1 . 6	8 . 5	2 . 2	97
YE4 - 355L1 - 2	280	484	2985	96 . 5	0 . 91	896	1 . 6	8 . 5	2 . 2	97
YE4 - 355L - 2	315	545	2985	96 . 5	0 . 91	1008	1 . 6	8 . 5	2 . 2	97
YE4 - 355 1 - 2	355	621	2985	96 . 5	0 . 90	1136	0 . 9	8 . 6	1 . 8	97
YE4 - 355 2 - 2	375	656	2985	96 . 5	0 . 90	1200	0 . 9	8 . 6	1 . 8	97
Constant Speed 1500 r/min
YE4 - 80M1 - 4	0 . 55	1 . 4	1440	83 . 9	0 . 74	3 . 65	2 . 4	6 . 6	2 . 3	56
YE4 - 80M2 - 4	0 . 75	1 . 8	1440	85 . 7	0 . 74	4 . 97	2 . 3	8 . 5	2 . 3	56
YE4 - 90S - 4	1 . 1	2 . 6	1445	87 . 2	0 . 75	7 . 27	2 . 3	8 . 5	2 . 3	59
YE4 - 90L - 4	1 . 5	3 . 4	1445	88 . 2	0 . 76	9 . 91	2 . 3	9 . 0	2 . 3	59
YE4 - 100L - 4	2 . 2	4 . 7	1450	89 . 5	0 . 79	14 . 5	2 . 3	9 . 0	2 . 3	64
YE4 - 100L2 - 4	3	6 . 3	1450	90 . 4	0 . 80	19 . 8	2 . 3	9 . 5	2 . 3	64
YE4 - 112M - 4	4	8 . 3	1460	91 . 1	0 . 80	26 . 2	2 . 3	9 . 5	2 . 3	65
YE4 - 132S - 4	5 . 5	11 . 4	1475	91 . 9	0 . 81	35 . 6	2 . 0	9 . 5	2 . 3	71
YE4 - 132M - 4	7 . 5	15 . 2	1470	92 . 6	0 . 83	48 . 7	2 . 0	9 . 5	2 . 3	71
YE4 - 160M - 4	11 . 5	21 . 6	1470	93 . 3	0 . 84	71 . 5	2 . 0	9 . 5	2 . 3	73
YE4 - 160L - 4	15	28 . 9	1470	93 . 9	0 . 85	97 . 4	2 . 0	9 . 5	2 . 3	73
YE4 - 180M - 4	18 . 5	35 . 1	1475	94 . 2	0 . 85	120	2 . 0	9 . 5	2 . 3	76
YE4 - 180L - 4	22	41 . 6	1475	94 . 5	0 . 85	142	2 . 0	9 . 5	2 . 3	76
YE4 - 200L - 4	30	56 . 5	1485	94 . 9	0 . 85	193	2 . 0	9 . 0	2 . 3	76
YE4 - 225S - 4	37	69 . 5	1490	95 . 2	0 . 85	237	2 . 0	9 . 0	2 . 3	78
YE4 - 225M - 4	45	84 . 3	1485	95 . 4	0 . 86	289	2 . 0	9 . 0	2 . 3	78
YE4 - 250M - 4	55	102	1485	95 . 7	0 . 87	354	2 . 0	9 . 0	2 . 3	79
YE4 - 280S - 4	75	136	1490	96 . 0	0 . 88	481	2 . 0	8 . 5	2 . 3	80
YE4 - 280M - 4	90	162	1490	96 . 1	0 . 89	577	2 . 0	8 . 5	2 . 3	80
YE4 - 315S - 4	110	195	1490	96 . 3	0 . 89	705	1 . 8	8 . 5	2 . 2	88
YE4 - 315M - 4	132	234	1490	96 . 4	0 . 90	846	1 . 8	8 . 5	2 . 2	88
YE4 - 315L1 - 4	160	280	1490	96 . 6	0 . 90	1026	1 . 8	8 . 5	2 . 2	88
YE4 - 315 - 4	185	323	1490	96 . 7	0 . 90	1186	1 . 8	8 . 5	2 . 2	88
YE4 - 315L2 - 4	200	349	1490	96 . 7	0 . 90	1282	1 . 8	8 . 5	2 . 2	88
YE4 - 315L3 - 4	220	384	1490	96 . 7	0 . 90	1410	1 . 8	8 . 5	2 . 2	88
YE4 - 315L4 - 4	250	436	1490	96 . 7	0 . 90	1602	1 . 8	8 . 5	2 . 2	88
YE4 - 355M1 - 4	220	384	1490	96 . 7	0 . 90	1410	1 . 8	8 . 5	2 . 2	92
YE4 - 355M - 4	250	436	1495	96 . 7	0 . 90	1597	1 . 8	8 . 5	2 . 2	92
YE4 - 355L1 - 4	280	489	1495	96 . 7	0 . 90	1789	1 . 8	8 . 5	2 . 2	92
YE4 - 355L - 4	315	550	1490	96 . 7	0 . 90	2019	1 . 8	8 . 5	2 . 2	92
YE4 - 355 1 - 4	355	634	1490	96 . 7	0 . 88	2275	0 . 9	8 . 5	1 . 8	92
YE4 - 355 2 - 4	375	670	1490	96 . 7	0 . 88	2404	0 . 9	8 . 5	1 . 8	92
Constant Speed 1000 r/min
YE4 - 80M1 - 6	0 . 37	1 . 1	940	78 . 0	0 . 68	3 . 76	1 . 9	6 . 0	2 . 1	54
YE4 - 80M2 - 6	5 . 5	1 . 5	940	80 . 9	0 . 68	5 . 59	1 . 9	6 . 0	2 . 1	54
YE4 - 90S - 6	7 . 5	2 . 0	950	82 . 7	0 . 70	7 . 54	2 . 1	7 . 5	2 . 1	57
YE4 - 90L - 6	11	2 . 8	950	84 . 5	0 . 70	11 . 1	2 . 1	7 . 5	2 . 1	57
YE4 - 100L - 6	15	3 . 7	960	85 . 9	0 . 71	14 . 9	2 . 1	7 . 5	2 . 1	61
YE4 - 112M - 6	2 . 2	5 . 4	975	87 . 4	0 . 71	21 . 5	2 . 1	7 . 5	2 . 1	65
YE4 - 132S - 6	3	7 . 2	985	88 . 6	0 . 71	29 . 1	2 . 0	7 . 5	2 . 1	69
YE4 - 132M1 - 6	4	9 . 4	985	89 . 5	0 . 72	38 . 8	2 . 0	8 . 0	2 . 1	69
YE4 - 132M2 - 6	5 . 5	12 . 8	980	90 . 5	0 . 72	53 . 6	2 . 0	8 . 0	2 . 1	69
YE4 - 160M - 6	7 . 5	16 . 4	980	91 . 3	0 . 76	73 . 1	2 . 0	8 . 0	2 . 1	73
YE4 - 160L - 6	11	23 . 5	980	92 . 3	0 . 77	107	2 . 0	8 . 5	2 . 1	73
YE4 - 180L - 6	15	30 . 7	990	92 . 9	0 . 80	145	2 . 0	8 . 5	2 . 1	73
YE4 - 200L1 - 6	18 . 5	37 . 6	990	93 . 4	0 . 80	178	2 . 0	8 . 5	2 . 1	73
YE4 - 200L2 - 6	22	44 . 0	990	93 . 7	0 . 81	212	2 . 0	8 . 5	2 . 1	73
YE4 - 225M - 6	30	59 . 0	990	94 . 2	0 . 82	289	2 . 0	8 . 3	2 . 1	74
YE4 - 250M - 6	37	71 . 7	990	94 . 5	0 . 83	357	2 . 0	8 . 3	2 . 1	76
YE4 - 280S - 6	45	86 . 9	990	94 . 8	0 . 83	434	2 . 0	8 . 5	2 . 0	78
YE4 - 280M - 6	55	105	990	95 . 1	0 . 84	531	2 . 0	8 . 5	2 . 0	78
YE4 - 315S - 6	75	142	990	95 . 4	0 . 84	723	1 . 6	8 . 0	2 . 0	83
YE4 - 315M - 6	90	168	990	95 . 6	0 . 85	868	1 . 6	8 . 0	2 . 0	83
YE4 - 315L1 - 6	110	205	990	95 . 8	0 . 85	1061	1 . 6	8 . 0	2 . 0	83
YE4 - 315L2 - 6	132	243	990	96 . 0	0 . 86	1273	1 . 6	8 . 0	2 . 0	83
YE4 - 315L3 - 6	160	294	990	96 . 2	0 . 86	1543	1 . 6	8 . 0	2 . 0	83
YE4 - 315L4 - 6	185	339	990	96 . 3	0 . 86	1785	1 . 6	8 . 0	2 . 0	83
YE4 - 355M1 - 6	160	294	995	96 . 2	0 . 86	1536	1 . 6	8 . 0	2 . 0	85
YE4 - 355M - 6	185	339	995	96 . 3	0 . 86	1776	1 . 6	8 . 0	2 . 0	85
YE4 - 355M2 - 6	200	367	995	96 . 3	0 . 86	1920	1 . 6	8 . 0	2 . 0	85
YE4 - 355L1 - 6	220	403	995	96 . 4	0 . 86	2112	1 . 6	8 . 0	2 . 0	85
YE4 - 355L - 6	250	458	995	96 . 5	0 . 86	2399	1 . 6	8 . 0	2 . 0	85
YE4 - 355 1 - 6	280	512	995	96 . 6	0 . 86	2687	1 . 6	8 . 0	2 . 0	91
YE4 - 355 2 - 6	315	604	995	96 . 6	0 . 82	3023	0 . 9	7 . 9	1 . 8	91
Constant Speed 750 r/min
YE4 - 90S - 8	0 . 37	1 . 3	695	74 . 3	0 . 60	5 . 08	1.8	6 . 2	1 . 9	56
YE4 - 90L - 8	0 . 55	1 . 8	695	77 . 0	0 . 61	7 . 56	1.8	5 . 9	2 . 0	56
YE4 - 100L - 8	0 . 75	2 . 2	705	78 . 4	0 . 66	10 . 2	2 . 0	7 . 0	2 . 0	59
YE4 - 100L2 - 8	1 . 1	3 . 1	705	80 . 8	0 . 67	14 . 9	2 . 0	7 . 0	2 . 0	59
YE4 - 112M - 8	1 . 5	4 . 0	71 0	82 . 6	0 . 69	20 . 2	2 . 0	7 . 0	2 . 0	61
YE4 - 132S - 8	2 . 2	5 . 7	730	84 . 5	0 . 70	28 . 8	1 . 8	7 . 5	2 . 0	64
YE4 - 132M - 8	3	7 . 6	730	85 . 9	0 . 70	39 . 2	1 . 8	7 . 8	2 . 0	64
YE4 - 160M1 - 8	4	9 . 8	730	87 . 1	0 . 71	52 . 3	1 . 8	7 . 9	2 . 0	68
YE4 - 160M2 - 8	5 . 5	13. 1	730	88 . 3	0 . 72	72 . 0	1 . 8	8 . 1	2 . 0	68

Model selection instructions

After sales1

Users' selection shall not be limited by the performance parameters list. Parameters in the catalog are only for reference. We could design and manufacture the product according to the actual requirements. If there is a special selection beyond the sample performance parameters, please get in touch with our technical support.

If the selected model is close to performance parameters, generally standard impeller pumps and high-speed pumps are preferred. (NPSH shall meet the requirements).

If a high-voltage motor or special motor is required, please DO NOT make the foundation according to the installation dimension of the sample. Our technical support shall customize the drawings.

Product Features

Product Dimension

Product Performance

Others