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额定转速RPM 额定功率W
( `" K# ~& D% r1 r P<=90W 90W< <=180 180<P<=370 P<370
7 a9 B4 l! ~* G- i! R- b1 {N<=4000 69 71 73 76( {- ^3 d( g, p6 q' A2 w0 f6 [, G. q7 U
4000<N<=6000 71 73 75 78
# o% z! q7 o9 v. O# w8 K- @6000<N<=8000 73 75 77 808 X$ i! B0 L0 B: {1 q5 w! ~
8000<N<=12000 75 77 79 82
, G+ M+ V* `! O6 a12000<N<=18000 77 79 81 84
$ o/ _! d! W0 m0 c* b4 SN<18000 79 81 83 86$ r4 D+ P# _6 @" A/ {5 K
噪音单位A权计(即dBA),适用于折算至1500RPM时连续负载功率不超过1100W的异步电机,同步电机,直流电要及交流换向电机(数据来源于GB/T 10069) |
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