单位台
数量1
包装方式原厂标准
发货地福州
质保一年
所有家用电器在电机运行中，均产生不同程度的谐波电压和电流，使电动机在非正弦电压、电流下运行。高次谐波会引起电动机定子铜耗、转子铜（铝）耗、铁耗及附加损耗的增加，为显著的是转子铜（铝）耗。因为普通的交流异步电动机是以接近于基波频率所对应的同步转速旋转的，因此，高次谐波电压以较大的转差切割转子导条后，便会产生很大的转子损耗。除此之外，还需考虑因集肤效应所产生的附加铜耗。这些损耗都会使电动机额外发热，效率降低，输出功率减小，但如果使用变频电机，其能耗能减少20%-30%左右。
ABB变频电机谐波电磁噪声与震动更小
普通异步电动机由于电磁、机械、通风等因素所引起的震动和噪声变的更加复杂。变频电源中含有的各次时间谐波与电动机电磁部分的固有空间谐波相互干涉，形成电磁激振力。当电磁力波的频率和电动机机体的固有振动频率一致或接近时，将产生共振现象，从而加大噪声。由于电动机工作频率范围宽，转速变化范围大，电磁力波的频率很难避开电动机的各构件的固有震动频率。但是变频电机就可以有效解决这些问题。
ASEA BROWN BOVERI 3BHE024855R0101 / 3BHE024855R0101
ASEA BROWN BOVERI 3BHE024747R0101 / 3BHE024747R0101
ASEA BROWN BOVERI 3BHE021083R0103 / 3BHE021083R0103
ASEA BROWN BOVERI 3BHE032285R0102 / 3BHE032285R0102
ASEA BROWN BOVERI 3BHE021083R0101 / 3BHE021083R0101
ASEA BROWN BOVERI 3BHE021083R0102 / 3BHE021083R0102
ASEA BROWN BOVERI 3BHE033067R0102 / 3BHE033067R0102
ASEA BROWN BOVERI 3BHE033067R0101 / 3BHE033067R0101
ASEA BROWN BOVERI 3BHE036348R0101 / 3BHE036348R0101
ABB 3BHE039203R0101 5SXE12-0184 GVC736CE101 Module
ABB 3BHE024577R0101 INVERTER MODULE
ASEA BROWN BOVERI 3BHE022678R0105 / 3BHE022678R0105
ASEA BROWN BOVERI 3BHE028761R0101 / 3BHE028761R0101
ASEA BROWN BOVERI 3BHE005555R0101 / 3BHE005555R0101
ASEA BROWN BOVERI 3BHE033865R0101 / 3BHE033865R0101
ASEA BROWN BOVERI 3BHE004573R0142 / 3BHE004573R0142
ASEA BROWN BOVERI 3BHE036290R0004 / 3BHE036290R0004
ASEA BROWN BOVERI 3BHE039905R0101 / 3BHE039905R0101
ASEA BROWN BOVERI 3BHE036290R0001 / 3BHE036290R0001
ABB 3BHE037864R0106 BOARD
ASEA BROWN BOVERI 3BHE014311R0101 / 3BHE014311R0101
ASEA BROWN BOVERI 3BHE014658R0101 / 3BHE014658R0101
ASEA BROWN BOVERI 3BHE015619R0004 / 3BHE015619R0004
ASEA BROWN BOVERI 3BHE028767R0101 / 3BHE028767R0101
ASEA BROWN BOVERI 3BHE038368R0101 / 3BHE038368R0101
ASEA BROWN BOVERI 3BHE034854R0101 / 3BHE034854R0101
ASEA BROWN BOVERI 3BHE016428R0003 / 3BHE016428R0003
ASEA BROWN BOVERI 3BHE022678R0103 / 3BHE022678R0103
ASEA BROWN BOVERI 3BHE036130R0101 / 3BHE036130R0101
ABB 3BHE006373R0101 INVERTER MODULE
ASEA BROWN BOVERI 3BHE039221R0101 / 3BHE039221R0101
ASEA BROWN BOVERI 3BHE006414R0001 / 3BHE006414R0001
ABB 3BHE006373R0101 INVERTER MODULE
ABB 3BHE024577R0101 INVERTER MODULE
ABB 3BHE021887R0101 UB C717 BE101 OVVP board
ABB 3BHE030579R0003 UNITROL 1020 BRAND
ABB UNITROL 1020 Automatic Voltage Regulator 3BHE030579R0003 /UNITROL1020
ABB 3BHE021889R0101 3BE021890P201 UF C721 BE101
ABB LCI CONV. INTERFACE GF D563 A101 3BHE046836R0101
Abb 3BHE010751R0101 Pcb Circuit Board
ABB communication module i/o PC D232A 3BHE022293R0101
Abb 3BHE021887R0101 Ovvp Pcb Circuit Board
Abb 3BHE009017R0102 Vlscd Board
ABB 3BHE029110R0111 Controller board: AC 800PEC COMBI IO BOX
ABB UNITROL 1000 Automático Voltaje Regulador 3BHE005774R0003
ABB SDCS-CON-2A 3BHE004059R0001 CONTROL BOARD
ABB 3BHE036290R0001 LXEU1004 GD C806 B01 IFT/PA110908 PCB-I-E-1132=8C12
ABB 3BHE039221R0101 HA C807 B101 LXEU1004 PCB-I-E-1131=8C12
ABB 3BHE028761R0101 GD C806 A101 LXEU1004 PCB-I-E-1133=8C12
ABB LXEU1004 3BHE036290R0002 GD C806 B02 IFT/PA110907 PCB-I-E-1129=8C12
ABB 3BHE021887R0101 PC BOARD
ABB Control Terminal PB D190A 3BHE017671R0001
ABB CVC750BE101 3BHE009681R0101 5SHY3545L0002
ABB LXEU1004 3BHE028761R1001 GD C806 A1001 PCB-I-E-1134=8C12
ABB 3BHE036290R0002 GD C806 B02 GATE DRIVE + ACL LXEU100B PCB-I-E-1128=8C12
ABB LXEU1004 3BHE028761R1001 GD C806 A1001 IFT/PA101483 PCB-I-E-1135=8C12
ABB LXEU100B 3BHE036290R0001 GD C806 B01 IFT/PA110359PCB-I-E-1130=8C12
ABB 3BHE024577R0101.
ABB 3BHE005938R6004 board
Abb 3bhe024855r0101 interface board
ABB GFD212A 3BHE020356R0101 3BHE020357P201 Module
ABB UFC760BE1142 3BHE0Q45732 Module
ABB 3BHE033067R0103 GCC960C103 Module
Abb uns0868 unitrol 3bhe013940r0002
ABB 5SHY3545L0020 3BHE014105R0001 5SXE08-0166 Module
ABB 3bhe024855r0101 Interfaz Tabla
Abb 3bhe039221r0101 PCB Scheda
Abb uns0868 Unitrol 3bhe013940r0002
Abb 3bhe039221r0101 pcb card
Abb 3bhe024855r0101 interface board
ABB 3BHE036342R0101 XDD501A101 Module
ABB 3BHE014070R0101 PPC905AE101 PC BOARD
ASEA BROWN BOVERI 3BHE014658R0001 / 3BHE014658R0001
Abb 3bhe028761r0101 pcb card
ABB 3BHE037649R0101 PDD500A101 Module
ABB PC d230 Communication I/O Module 3bhe019958r0101
ABB 3bhe036290R0001
ABB Circuit Board 3BHE028761R2004 GD C806 A2004
ASEA BROWN BOVERI 3BHE036346R0101 / 3BHE036346R0101
Placa Eletronica Abb 3bhe021889r0101 Uf C721 Bc101
ABB 3BHE024577R0101 PPC907BE Module
Abb 3bhe036130r0101 pcb card 3bhe036131
Abb 3bhe028767r0201 board with 3bhe028762 p104
Abb gd c806 a101 pcb card 3bhe028761r0101
ABB UDD406A 3BHE041465P201 Module
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