HF-KE43BW1-S100三菱電機(jī)價格實(shí)惠
HF-KE43BW1-S100三菱電機(jī)價格實(shí)惠
工作原理
主磁場的建立:勵磁繞組通以直流勵磁電流,建立極性相間的勵磁磁場,即建立起主磁場。
載流導(dǎo)體:三相對稱的電樞繞組充當(dāng)功率繞組,成為感應(yīng)電勢或者感應(yīng)電流的載體。
切割運(yùn)動:原動機(jī)拖動轉(zhuǎn)子旋轉(zhuǎn)(給電機(jī)輸入機(jī)械能),極性相間的勵磁磁場隨軸一起旋轉(zhuǎn)并順次切割定子各相繞組(相當(dāng)于繞組的導(dǎo)體反向切割勵磁磁場)。[1]
交變電勢的產(chǎn)生:由于電樞繞組與主磁場之間的相對切割運(yùn)動,電樞繞組中將會感應(yīng)出大小和方向按周期性變化的三 相 對稱交變電勢。通過引出線,即可提供交流電源。
交變性與對稱性:由于旋轉(zhuǎn)磁場極性相間,使得感應(yīng)電勢的極性交變;由于電樞繞組的對稱性,保證了感應(yīng)電勢的三相對稱性。[1]
HA83NC-S
OSE104
HF353S
HA83NC-S
OSE253
HF35
HA-FH23C-Y
HF354S
HA-MH73B-Y
HF75S
HA-MH73K-Y
HF-SE52
HA-FF23C-S5
HA900N-SR
HA-FH13C-Y
HC102BS-SX
HS-MF23EX-S2
MSM20202D
OSA104S2
HS-MF23EXV-S2
HC-MF73K-D53
MSM15202C
OSA253SA
OSA253S
HC-SE52
MSM152050
OSA253S
HC-SF102X
MSM15205C
HA80NC-S
OSE253
HC-SFS202
HA80NC-SS
HC-SFS352
HA80NC-SS
OSE104
HC-SFS52
HA80NC-SS
OSE253
HF153BT
HA83NC-S
HF153T
HA83NC-S
OSA104
HF154S-A48
HA83NC-S
OSA253
HF203-A17
HA83NC-S
HF353S
HA83NC-S
HF354
HA-FH23C-Y
HF354S馬可波羅
HA-MH73B-Y
HF44S-A47
HF103S-A47
HF44BS-A47
HF103BS-A47
HF53S-A47
HF153S-A47
HF53BS-A47
HF153BS-A47
HF74S-A47
HF203S-A47
HF353S-A47
HF353BS-A47
HF54S-A48
HF54BS-A48
HF104S-A48
HF104BS-A48
HF154BS-A48
HF154S-A48
HF204S-A48
HF354S-A48
HF204BS-A48
HF354BS-A48
HF74BS-A47
HF203BS-A47
HA100C-S
HC102T-SZ
HA100NCB-S
HC102T-SZ
OSA104S2
HA100NCB-S/OSE104
HC103T-SX
HA100NC-E33
HC13BS-SZ-E51
HA100NC-S
C152T-A47
HA100NC-S/OHE25K-6
HC152T-SE/OSE104S2
HA100NC-S/OSA104
HC152T-SZ
HA100NC--S/OSE104
HC153BS-SZ
HA100NC-S/OSE253
HC153BS-SZ-E51
HA103NCB-S
HC153BT
HA103NC-S
HC153BT-A42
HA200C-S
HC153T
HA200NCB/OSA104
HC153T-A42
HA200NCB-S
HC153T-SX
HA200NCB-S/OSE104
HC202B
HA200NCB-S/OSE253
HC202BS-A47 COOVEE