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MYW EIGHT-FOOT SERIES ASYNCHRONOUS MOTORS

The MYW eight-foot series asynchronousmotors are designed for wall-mounted axial fans,featuring premium cast aluminum alloy housings,eight mounting feet, and shaft extensions tailored toour fan blades, with ICO141 cooling.

Category:

Product Description

MAIN PERFORMANCE:
.Ambient Conditions: Humidity < 98%, Temp -70°C to 120°C
Insulation Class: F/H/C
Protection Class: IP55
Duty Cycle: S1
External Control: Compatible with frequency inverters
Material Characteristics:
1. High-temperature resistant rubber and oil seals forwaterproof and dustproof protection.

2. High-temperature resistant insulation materials and grease

3. Corrosion-resistant powder coating on the housing.

Technical Data

MYW TECHNICAL DATA OF SINGLE PHASE ASYNCHRONOUS MOTOR

Model	Power	Current (A)	Speed	Eff. η(%)	P.F (cosψ)	Ts/Tn	Tmax/Tn	Starting Current (A)
Model	kW	1PH 220V	(r.p.m)
MYW63M1-2	0.18	1.37	2780	65	0.92	0.4	1.7	4.50
MYW63M2-2	0.25	1.87	2780	66	0.92	0.4	1.7	6.00
MYW71M1-2	0.37	2.73	2800	67	0.92	0.4	1.7	9.50
MYW71M2-2	0.55	3.88	2800	70	0.92	0.4	1.7	14.5
MYW80M-2	0.55	3.88	2800	70	0.92	0.3	1.7	14.5
MYW80M1-2	0.75	5.14	2810	72.1	0.92	0.3	1.7	19.0
MYW80M2-2	1.1	7.02	2810	75	0.95	0.3	1.7	30.0
MYW90S-2	1.5	9.30	2820	77.2	0.95	0.3	1.7	35.0
MYW90L-2	2.2	13.2	2820	79.7	0.95	0.3	1.7	61.0
MYW100L-2	3	17.4	2840	80	0.98	0.35	1.8	73.0
MYW63M1-4	0.12	1.06	1380	57	0.90	0.4	1.7	2.50
MYW63M2-4	0.18	1.54	1380	59	0.90	0.4	1.7	3.50
MYW71M1-4	0.25	2.00	1400	61.5	0.92	0.4	1.7	5.00
MYW71M2-4	0.37	2.77	1400	66	0.92	0.4	1.7	7.50
MYW80M1-4	0.55	3.88	1410	70	0.92	0.4	1.7	13.0
MYW80M2-4	0.75	5.14	1410	72.1	0.92	0.3	1.7	16.5
MYW90S-4	1.1	7.02	1420	75	0.95	0.3	1.7	24.0
MYW90L-4	1.5	9.30	1420	77.2	0.95	0.3	1.7	36.0
MYW100L-4	1.5	9.30	1440	77.2	0.95	0.31	1.8	36.0
MYW100L1-4	2.2	13.1	1440	78	0.98	0.31	1.8	65.0
MYW100L2-4	3	17.8	1440	78	0.98	0.31	1.8	91.0

TECHNICAL DATA OF SINGLE-PHASE DUAL-SPEED ASYNCHRONOUS MOTORYYD(MYWD)

Model	Polar number	Power	Current (A)	Speed	Eff. η(%)	P.F (cosψ)	Ts/Tn	Tmax/Tn	Starting Current (A)
Model	Polar number	kW	1PH 220V	(r.p.m)
YYD90S-6/4	6	0.75	5.44	930	64	0.98	0.35	1.6	13
YYD90S-6/4	4	1.1	7.29	1420	70	0.98	0.31	1.7	24
YYD90L-6/4	6	1.1	7.73	930	66	0.98	0.35	1.6	25
YYD90L-6/4	4	1.5	9.80	1420	71	0.98	0.31	1.8	36
YYD100S-6/4	6	1.1	7.73	930	66	0.98	0.35	1.6	25
YYD100S-6/4	4	1.5	9.80	1420	71	0.98	0.31	1.8	36
YYD100L2-6/4	6	1.5	9.28	940	75	0.98	0.35	1.6	36
YYD100L2-6/4	4	2.2	13.3	1440	77	0.98	0.31	1.8	65
YYD100L3-6/4	6	1.5	9.28	940	75	0.98	0.35	1.6	36
YYD100L3-6/4	4	3.0	18.1	1440	77	0.98	0.31	1.8	91

Performance Curve

Frame NO.	Mounting Dimensions(mm)									Overall Dimensiong(mm)
Frame NO.	A	B	C	M	D	E	F	G	H	K	AB	BB	AD	L
80M	125	80	81	M12 Ext	16	29	5	13	80	11	160	100	127	280
80M	125	80	63	M8 Int	19	40	6	15.5	80	11	160	100	127	257
90S	140	80	70	M10 Int	24	50	8	20	90	10	168	110	135	277
90M	140	80	70	M10 Int	24	50	8	20	90	10	168	110	135	301
90L	140	125	70	M10 Int	24	50	8	20	90	10	175	155	145	329
100S	140	80	60	M10 Int	24	50	8	20	90	10	168	110	135	250
100L	160	100	70	M10 Int	24	50	8	20	100	10	187	132	135	306
100L	160	100	60	M10 Int	28	60	8	24	100	12	197	132	135	316
100L	160	140	67	M10 Int	28	60	8	24	100	12	197	175	135	329
112M	190	140	75	M10 Int	28	60	8	24	112	12	222	180	147	351
132S	216	140	62	M12 Int	38	80	10	33	132	12	255	176	182	368
132M	216	178	62	M12 Int	38	80	10	33	132	12	255	214	182	406
132L	216	178	89	M12 Int	38	80	10	33	132	12	255	214	182	430