3HAC17344-1
价格:11000.00
ABB机器人电机3HAC17344-1报价单位:厦门航拓电气有限公司联系人:戴先生手机:18006003561(微信同号)座机:0592-5072089***:565167042、不采用软起动,将电机直接投入到某固定频率的变频器时是否可以?在很低的频率下是可以的,但如果给定频率高则同工频电源直接起动的条件相近。将流过大的起动电流(6~7倍额定电流),由于变频器切断过电流,电机不能起动。、电机.过60Hz运转时应注意什么问题?.过60Hz运转时应注意以下事项:(1)机械和装置在该速下运转要充分可能(机械强度、噪声、振动等)。(2)电机进入恒功率输出范围,其输出转矩要能够维持工作(风机、泵等轴输出功率于速度的立方成比例增加,所以转速少许升高时也要注意)。(3)产生轴承的寿命问题,要充分加以考虑。(4)对于中容量以上的电机特别是2.电机,在60Hz以上运转时要与厂家仔细商讨。根据减速机的结构和润滑方式不同,需要注意若干问题。在齿轮的结构上通常可考虑70~80Hz为.大.限,采用油润滑时,在低速下连续运转关系到齿轮的损坏等。、变频器能用来驱动单相电机吗?可以使用单相电源吗?基本上不能用。对于调速器开关起动式的单相电机,在工作点以下的调速范围时将烧毁辅助绕组;对于电容起动或电容运转方式的,将诱发电容器***。变频器的电源通常为3相,但对于小容量的,也有用单相电源运转的机种。、变频器本身消耗的功率有多少?它与变频器的机种、运行状态、使用频率等有关,但要回答很困难。不过在60Hz以下的变频器效率大约为94%~96%,据此可推算损耗,但内藏再生制动式(FR-K)变频器,如果把制动时的损耗也考虑进去,功率消耗将变大,对于操作盘设计等必须注意。、为什么不能在6~60Hz全区域连续运转使用?一般电机利用装在轴上的外扇或转子端环上的叶片进行冷却,若速度降低则冷却效果下降,因而不能承受与高速运转相同的发热,必须降低在低速下的负载转矩,或采用容量大的变频器与电机组合,或采用专用电机。REMESTADZCIRCUITBOARD110252.41.01CNCDEUBLINCOMPANYROTARYUNIONENCODERUNIT1115-179.345MAZAKMULTIPLEX420ALLENBRADLEYCIRCUITBOARD300EJUCI02634384EALLENBRADLEYMEDARWELDCONTROLUNIT917-0050900-6663-6PCNCLOTOF5FANUCCIRCUITBOARDF5-TURRETTongTaiCNCLatheF5-TurretF5TURRETCHARMILLESROBOFILCIRCUITBOARD8539370CNCCGSHSA50BOSCHVALVEUNIT9189620811150235CNCFANUCSERVOAMPLIFIERA06B-6058-H025F08BASEONLYHITACHISEIKIMASUDASEISAKUJOVLR06-20SVLR0620SV1R06-20SCNC***CSOLENOIDVALVEVFS2120SETOF3VALVESMITSUBISHISERVOUNITTCUA-01-DWCBY171A318G53MITSUBISHIWIRE-CUTEDMGSERIESOPERATIONMAINTENANCEPROGRAMMINGMANUAL11/2VMESACFADPTVI-CSV1-CSH.W070494V094VOBOARDHARDINGEPRECISIONOMNITURNNACHISOLENOIDVALVESS-G01-A3X-R-D2-12CNCSS-GO1-A3X-R-D2-12MITSUBISHICIRCUITBOARDFW53CBN634E040G51FW53CMITSUBISHIWIRE-CUTEDMSYSTEMSHSERIESALARMALARMS5-141V.1MANUALDWC-90SBMITSUBISHIMAZAKLEDRELAYUNITA***C-2004F3485932(4)KS-4MB201AMATSUSHITANOISEFILTERTYPEWITHZNREUL-NGB5A2AC/DC200V5ACNCEDMFUJI3PHASECNCOILPUMPVKF081JVKFO81J250W2POLE4HEADCOOLANTPUMPUNIDRIVEPOWERSUPPLYDRIVEREGULATOR5009UP5009UPTREEMILLOMRONCIRCUITBOARDC200H-1D212C200H-ID212PWB2332274-3BC200H-1D212JAPAXDX45NCCIRCUITBOARDS-2896CNCEDMCUTLERHAMMER58-4185COMPARATOR81-11487CNCCKDVALVEUNITGAB412-103HSCNCAJAXMAGNETHERMICINVERTERCONTROLU-01-0230-13-HSC-72089A07CNCINDUSTRIALDRIVESCIRCUITBOARDA-95058-3BDS5-EXT/MC3R01REV.AGECIRCUITPOWERBOARDF31X121PCRAEG1FR00/0531X121PCRAHG3CNCFUJITSUFANUCPOWERUNITA14B-0061-B001PU70669CNCNOBOARDZIMMERMANHEIDENHAIN24988909TEACHPENDANTPORTADAPTER2505020324988909MITSUBISHICIRCUITBOARDTCUA-01-DWCBY171A318G54DYNAPARTACHOMETERTACH1MTVR1-0-00CNCLOTOF2YASKAWACIRCUITBOARDUNITDF8202440CNCJANCD-1021JANCD-IO21KITAMURA1SANYOCIRCUITBOARDSV2163-237350163-267279MAKINOEDMP.C723P101-PO1CSASSY723P101-L01ASSY723P101-PO1CSMAKINOBOARDELECTRICHEATERGLO-QUARTZLLC-2CNCORIENTALMOTORDYNAMICBRAKEMOTORPB206-401100V50/60HZ2GN60KCNC***CCYLINDERCHDFFA40B-K3227-50D-A54ENSHUEV450BROWNBOVERICIRCUITBOARDLT401EEIR426382P1BBCHEIR316733R1HE909989-313/73MITSUBISHISWITCHPADUNITMC990ABN634A605G51KS-MB97BCIRCUITBOARDDIP335DIPCNCFURNASCURRENTSENSITIVERELAY97UMM0207CNCREXROTHSOLENOIDVALVE4WE6JA53/AG24NK44WE6JA53/AG24NK4NORITAKELTRONVACUUMFLUORESCENTDISPLAYUNITNECFIP20X1DBCNCCHARMILLESROBOFIL690EDMARCOLHS50330RJ02.10MITSUBISHICIRCUITBOARDC1N634A499G52CIN634A499G52NACHISOLENOIDVALVESLD-G01-C9-C1-115YOSLD-GO1-C9-C1-11GECIRCUITBOARD193X727ADG01942B245ADG01942B245CNCNEMICLAMBDAPOWERSUPPLYUNITHR-11-24V5.0AA14L-0064-0008BVRELECTRONICSPOWERSUPPLYUNITNT017-230/5.1241051500REV:X2/-230VVDE0160ALLENBRADLEYCIRCUITBOARD67526900177REV.D1505512976752691A-0OHIOSEMITRONICSTRANSDUCERPC5-4.5E2X6860-150VOLTSCNCCIRCUITBOARDUNITT1794-3ACNCHITACHISEIKICIRCUITBOARDINO-1510-11-02N-30301NO-15LONGFORDCIRCUITBOARDM1002-3CNCSPGREVERSIBLEMOTORS9R60GBL60WS9KC9BLMITSUBISHICIRCUITBOARDBY171A291G51RIFA-01-CREXROTHSOLENOIDVALVE4WE4E10/AG24N9K400522222A1154WE4E10/AG24N9K4FANUCCIRCUITBOARDA20B-0007-0151/01AFANUCBUTTON/SWITCHUNITA98L-0001-0581N86D-3126-R001/02A86L-0001-0138NICEELOXFANUCVWIREEDMMETALVALVEUNITSENSORVICKERSSOLENOIDVALVEDG4V-3S-6C-VM-U-D5-6002-10986)
厦门亿鑫祺贸易有限公司
业务 QQ: 565167042