天津电机网

Y series

YC series

YL series

Y2 series

YU series

MAL series

JY series

JZK series

YY series

YS series

E-mail:
tjsem@public.tpt.tj.cn

Mounting Arrangements

◎ Noise: Please specify the required noise levels according to table 3 below when ordering.
(If not specified ,the 2nd class motor will be delivered)

Output KW	Synchronous speed r/min
	3000		1500		1000		750		600
	Sound power level dB(A)
	1^st class	2^nd class	1^st class	2^nd class	1^st class	2^nd class	1^st class	2^nd class	1^st class	2^nd class
0.55	---	---	56	67	---	---	---	---	---	---
0.75	66	71			56	65
1.1			61
1.5	70	75	62		62	67
2.2			65	70			61	66
3	74	79			66	71
4			68	74			64	69
5.5	78	83	70	78
7.5			71		69	75	67	72
11	82	87	75	82	70
15			77			78	70	75
18.5					73
22	87	92
30	90	95	79	84	76	81	73	78
37
45		97			79	84			82	87
55	92		81	86			82	87
75	94	99	85	90	87	92
90									---	---
110	99	104	93	98
132			96	101			---	---
160					---	---
200

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