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额定转速RPM 额定功率W
" Y. ~. }0 e/ U8 H; M" M P<=90W 90W<<=180 180<P<=370 P<370- u+ \6 L L" u( y) x' D% W
N<=4000 69 71 73 76* w& G4 F3 D' a5 Z9 v- w
4000<N<=6000 71 73 75 78/ G% g0 k/ J2 r4 F* l- k* f/ w
6000<N<=8000 73 75 77 80
5 c4 ~. p" h, t j4 S: |5 H, d2 M8000<N<=12000 75 77 79 821 Z8 o) i4 o2 ]0 W" {
12000<N<=18000 77 79 81 84- ^- y3 C# D8 T( S
N<18000 79 81 83 865 O+ E7 c" a" O( _
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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