ABB DCS AC700F CPU模块：CD722F AX721F
ABB DCS AC700F CPU模块：CD722F AX721F
ABB DCS AC700F CPU模块：CD722F AX721F
1、变频器安装地点必需符合标准环境的要求，否则易引起故障或缩短使用寿命；变频器与驱动马达之间的距离一般不超过50米，若需更长的距离则需降低载波频率或增加输出电抗器选件才能正常运转。
2、负载类型和变频器的选择：电动机所带动的负载不一样，对变频器的要求也不一样。
3、长期低速动转，由于电机发热量较高，风扇冷却能力降低，因此必须采用加大减速比的方式或改用6级电机，使电机运转在较高频率附近。
4、风机和水泵是***普通的负载：对变频器的要求***为简单，只要变频器容量等于电动机容量即可(空压机、深水泵、泥沙泵、快速变化的音乐喷泉需加大容量)。
5、大惯性负载：如离心机、冲床、水泥厂的旋转窑，此类负载惯性很大，因此启动时可能会振荡，电动机减速时有能量回馈。应该用容量稍大的变频器来加快启动，避免振荡。配合制动单元消除回馈电能。
6、起重机类负载：这类负载的特点是启动时冲击很大，因此要求变频器有一定余量。同时，在重物下放肘，会有能量回馈，因此要使用制动单元或采用共用母线方式。
7、不均行负载：有的负载有时轻，有时重，此时应按照重负载的情况来选择变频器容量，例如轧钢机械、粉碎机械、搅拌机等。
P0917RF
P0917RG
P0917RH
P0917SY
P0917TN
P0917TQ
P0917VC
P0917VU
P0917XK
P0917XN
P0917XQ
P0917XV
P0917XW
P0917XX
P0917YC
P0917YD
P0917YF
P0917YJ
P0917YT
P0917YV
P0917YW
P0917YX
P0917YZ
P0918AE
P0918AH
P0918BH
P0918BM
P0918BP
P0918BS
P0918BT
P0918BW
P0918CD
P0918CF
P0918CZ
P0918FJ
P0918FK
P0918FL
P0918FM
P0918FN
P0918FW
P0918FX
P0918FY
P0918HN
P0918HP
P0918HZ
P0918JC
P0918JF
P0918JP
P0918JR
P0918JT
P0918JV
P0918JY
P0918KE
P0918KG
P0918KJ
P0918KM
P0918KX
P0918LA
P0918LC
P0918LE
P0918LG
P0918LJ
P0918LL
P0918LP
P0918LW
P0918LY
P0918MA
P0918MD
P0918MF
P0918MH
P0918ML
P0918MT
P0918MV
P0918MX
P0918ND
P0918NG
P0918NJ
P0918NL
P0918NN
P0918NQ
P0918NS
P0918NU
P0918NX
P0918NZ
P0918PB
P0918PE
P0918PH
P0918PK
P0918PM
P0918PQ
P0918PT
P0918PZ
P0918QC
P0918QE
P0918QH
P0918QK
P0918QM
P0918RK
P0918RP
P0918RQ
P0918RY
P0918SQ
P0918SS
P0918SU
P0918SX
P0918TG
P0918TK
P0918TN
P0918TR
P0918TT
P0918UH
P0918VA
P0918VC
P0918VD
P0918VJ
P0918VK
P0918VL
P0918VM
P0918VN
P0918VP
P0918VQ
P0918VR
P0918WA
P0918WB
P0918WC
P0918WD
P0918WE
P0918WF
P0918WG
P0918WH
P0918WN
P0918WQ
P0918XA
P0918XB
P0918XC
P0918XD
P0918XE
P0918XF
P0918XG
P0918XH
P0918XM
P0918XN
P0918XR
P0918XS
P0918XT
P0918XU
P0918XX
P0918YA
P0918YJ
P0918YM
P0918YN
P0918YP
P0918YR
P0918YS
P0918YZ
P0918ZK
P0918ZP
P0920AA
P0920AB
P0920AC
P0920AG
P0920AH
P0920AJ
P0920CC
P0920CD
P0920EA
P0920EB
P0920EC
P0920EF
P0920EG
P0920EH
P0920EJ
P0920EK
P0920FA
P0920FB
P0920FD
P0920FF
P0920FG
P0920FH
P0920PC
P0920PD
P0920PK
P0920PL
P0920PV
P0920PW
P0920SA
P0920SB
P0920SC
P0920SD
P0920SE
P0920SK
P0920SL
P0920***
P0920SN
P0920SP
P0920SQ
P0920SR
P0920SS
P0921CE
P0921CF
P0921CK
P0922AD
P0922AE
P0922AF
P0922AG
P0922AS
P0922AW
P0922AY
P0922BD
P0922BE
P0922BF
P0922BK
P0922BQ
P0922BV
P0922BW
P0922CH
P0922CJ
P0922CK
P0922CQ
P0922CR
P0922CU
P0922CV
P0922CW
P0922CX
P0922CY
P0922CZ
P0922DA
P0922DB
P0922DD
P0922DR
P0922ED
P0922ET
P0922EU
P0922FM
P0922FN
P0922GU
P0922HR
P0922HS
P0922HZ
P0922JA
P0922JC
P0922JE
P0922JL
P0922JN
P0922JU
P0922JX
P0922JY
P0922KC
P0922KD
P0922KE
P0922KF
P0922KJ
P0922KS
P0922KT
P0922KU
P0922KV
P0922KW
P0922LA
P0922LB
P0922LC
P0922LD
P0922LE
P0922LF
P0922LG
P0922LH
P0922LJ
P0922LL
P0922LM
P0922LN
P0922LP
P0922MF
P0922MG
P0922MP
P0922MX
P0922MZ
P0922NF
P0922NG
P0922QA
P0922QL
P0922QN
P0922QS
P0922RK
P0922RN
P0922RV
P0922RW
P0922RX
P0922RY
P0922SA
P0922SD
P0922SG
P0922SK
P0922SN
P0922SR
P0922SU
P0922SW