力士乐伺服阀R901066145 4WS2EM10-52/75B11ET315K8DV；上海韦米机电设备有限公司主营销售产品，产品实拍，原装正品，客户买的安心，用的放心。常用产品现货供应，欢迎新老客户询价采购！

产品简介：

力士乐REXROTH四通型号的方向伺服阀
4WS.2E...
R900952165 4WSE2EM6-22/5B9ET315K17EV
规格 6
组件系列 2X
大工作压力 315 bar
大流量 48 l/min
特征
用于控制位置、力、压力或速率的阀
2 档式伺服阀，带机械反馈
第 1 级喷嘴/挡板放大器
用于底板安装：孔图按 ISO 4401
干燥的控制电机，液压液不得弄脏电磁铁间隙
也用作 3 通结构
无磨损控制阀芯复位元件
阀和集成控制电子元件已进行调节和测试
控制阀套上的压力腔带有间隙密封，因此无密封圈磨损
第 1 级的过滤器可从外部自由检修
4WS(E)2EM 6-2X/…
此型号的阀门是电动操作式二级伺服方向阀，其油口安装面符合 ISO 4401-03-02-0-05 标准。 它们主要用于控制位置、力、压力或速率。
这些阀门由机电转换器（力矩马达）、液压放大器（原理：喷嘴挡板）和套筒（第二级）中的控制阀芯（通过机械反馈连接到力矩马达）组成。
力矩马达线圈上的电气输入信号通过磁体产生作用于电枢的力，并与弹性管一起产生扭矩。这导致通过螺栓连接到弹性管的挡板从两个控制喷嘴之间的中心位置移开，并且在控制阀芯的前侧产生压差。压差导致阀芯改变位置，并导致压力油口连接一个执行机构油口，同时，另一个执行机构油口连接到回流油口。
控制阀芯通过弯曲弹簧（机械反馈）连接到挡板或力矩马达。阀芯的位置将改变，直到弯曲弹簧的反馈扭矩和力矩马达的电磁扭矩达到平衡并且喷嘴挡板系统的压差变为零。
因此，控制阀芯的行程和伺服阀的流量是与电气输入信号成比例来控制的。必须注意的是，流量取决于阀压降。
用于外部控制电子元件的型号 4WS2EM 6-2X/…
外部控制电子元件（伺服放大器）操作阀门并放大模拟输入信号（控制值），以便通过输出信号以流量控制形式驱动伺服阀。
带有 OBE 的型号 4WSE2EM 6-2X/…
要放大模拟输入信号，需集成特别针对此阀类型进行过调整的控制电子元件。它们与位于力矩马达盖帽中的连接器相连接。

德国力士乐REXROTH伺服阀订货号和型号：
R901066145 4WS2EM10-52/75B11ET315K8DV
R900975810 4WS2EM10-5X/75B11ET315K8EV
R900618077 4WS2EM10-5X/75B11T210K31AV
R900924424 4WS2EM10-5X/75B11T210K31EV
R900977304 4WS2EM10-5X/75B11T210K8AV
R901152095 4WS2EM10-5X/75B11T315K31CV
R900786427 4WS2EM10-5X/75B11T315K31CV-114
R900956598 4WS2EM10-5X/75B11T315K31DV
R900246468 4WS2EM10-5X/75B11T315K31EV
R900728842 4WS2EM10-5X/75B11T315K8AV
R900976837 4WS2EM10-5X/75B11T315K8DV
R900733235 4WS2EM10-5X/90B0T210K31CV-112
R900947866 4WS2EM10-5X/90B0T210K9CV-112
R900771338 4WS2EM10-5X/90B11-210K31EV
R901409920 4WS2EM10-5X/90B11-315K31CV-114
R900949502 4WS2EM10-5X/90B11-315K31DV
R900948483 4WS2EM10-5X/90B11-315K31EV
R900926784 4WS2EM10-5X/90B11E210K31AV
R901119633 4WS2EM10-5X/90B11E315K31EV
R900976945 4WS2EM10-5X/90B11ET210K31EV
R900703919 4WS2EM10-5X/90B11ET210K8DV
R900960860 4WS2EM10-5X/90B11ET210K8EV
R900949263 4WS2EM10-5X/90B11ET315K31AV
R901159024 4WS2EM10-5X/90B11ET315K31CV
R901146045 4WS2EM10-5X/90B11ET315K31CV-114
R901197962 4WS2EM10-5X/90B11ET315K31DM
R900934210 4WS2EM10-5X/90B11ET315K31DV
R900922801 4WS2EM10-5X/90B11ET315K31EV
R901233553 4WS2EM10-5X/90B11T210K31CV-114
R900923294 4WS2EM10-5X/90B11T210K31EV
R900711710 4WS2EM10-5X/90B11T210K8DV
R900245289 4WS2EM10-5X/90B11T315K31CV
R900711077 4WS2EM10-5X/90B11T315K31CV-114
R901382813 4WS2EM10-5X/90B11T315K31DV
R900950888 4WS2EM10-5X/90B11T315K31EV
R900708915 4WS2EM10-5X/90B11T315K8DV
R901253274 4WS2EM10-5X/90B11VH1ET315K31DV
R901372572 4WS2EM10-5X=20B11ET315K31EV-100
R901416740 4WS2EM10-5X=20B11T315K31CV-114
R901289086 4WS2EM10-5X=45B11T315K31CV
R901426743 4WS2EM10-5X=5B11ET315K31DV
R901374262 4WS2EM10-5X=60B0T210K31CV-112
R901363302 4WS2EM10-5X=60B11ET315K31EV
R901374240 4WS2EM10-5X=60B11T210K31CV-114
R901321267 4WS2EM10-5X=60B11T315K31CV-114
R901342267 4WS2EM10-5X=90B0T210K31CV-112
R901308031 4WS2EM10-5X=90B0T210K9CV-112
R901350387 4WS2EM10-5X=90B11ET315K31EV
R901374259 4WS2EM10-5X=90B11T210K31CV-114
R901342268 4WS2EM10-5X=90B11T315K31CV-114
R901184572 4WSE2ED10-5X/10B13ET315K31EV
R901215668 4WSE2ED10-5X/10B13T315K31DV
R901031500 4WSE2ED10-5X/10B9ET210K31DV
R901351860 4WSE2ED10-5X/10B9ET315K31DV
R900780250 4WSE2ED10-5X/10B9ET315K31EV
R901114562 4WSE2ED10-5X/10B9T315K31DV
R901225350 4WSE2ED10-5X/10B9T315K31EV
R901358343 4WSE2ED10-5X/20B13-315K31EV
R900927857 4WSE2ED10-5X/20B13ET315K31EV
R901222084 4WSE2ED10-5X/20B13T210K31DV
R900965878 4WSE2ED10-5X/20B13T315K31EV
R900952159 4WSE2ED10-5X/20B9-210K31EV
R901015625 4WSE2ED10-5X/20B9-315K31EV
R900918000 4WSE2ED10-5X/20B9ET210K31EV
R901202891 4WSE2ED10-5X/20B9ET315K31AV
R900918001 4WSE2ED10-5X/20B9ET315K31EV
R901100588 4WSE2ED10-5X/20B9T210K31EV
R901100615 4WSE2ED10-5X/20B9T315K31DV
R901060779 4WSE2ED10-5X/20B9T315K31EV
R900926109 4WSE2ED10-5X/30B13-210K31EV
R900954228 4WSE2ED10-5X/30B13ET210K31EV
R901403582 4WSE2ED10-5X/30B13ET315K31AV
R901105059 4WSE2ED10-5X/30B13ET315K31EV
R900922137 4WSE2ED10-5X/30B13T210K31EV
R900921387 4WSE2ED10-5X/30B13T315K31EV
R901007741 4WSE2ED10-5X/30B13T315K9EV
R901160746 4WSE2ED10-5X/30B8T210K31EV
R901032085 4WSE2ED10-5X/30B9-315K31EV
R901041598 4WSE2ED10-5X/30B9ET210K31DV
R900918002 4WSE2ED10-5X/30B9ET210K31EV
R901403324 4WSE2ED10-5X/30B9ET315K31AV
R900918003 4WSE2ED10-5X/30B9ET315K31EV
R901255699 4WSE2ED10-5X/30B9T210K31DV
R900248928 4WSE2ED10-5X/30B9T315K31EV
R900963739 4WSE2ED10-5X/45B13-210K31EV
R900955841 4WSE2ED10-5X/45B13-315K31EV
R900909230 4WSE2ED10-5X/45B13ET315K31EV
R901103896 4WSE2ED10-5X/45B13T210K31EV
R900946935 4WSE2ED10-5X/45B13T315K31EV
R901007754 4WSE2ED10-5X/45B13T315K9EV
R901391707 4WSE2ED10-5X/45B14-315K31EV-141
R900706147 4WSE2ED10-5X/45B8-315K31EV
R900944397 4WSE2ED10-5X/45B9E315K31EV
R900918004 4WSE2ED10-5X/45B9ET210K31EV
R900921236 4WSE2ED10-5X/45B9ET315K31EV
R900964209 4WSE2ED10-5X/45B9T315K31DV
R900715445 4WSE2ED10-5X/45B9T315K31EV
R901304934 4WSE2ED10-5X/5B13T210K31EV
R901221959 4WSE2ED10-5X/5B13T315K31DV
R901312785 4WSE2ED10-5X/5B13T315K31EV
R901231222 4WSE2ED10-5X/5B9ET210K31EV
R901006219 4WSE2ED10-5X/5B9ET315K31EV
R901061453 4WSE2ED10-5X/60B13-210K31EV
R900972857 4WSE2ED10-5X/60B13-315K31EV
R901290207 4WSE2ED10-5X/60B13E315K31EV
R900974996 4WSE2ED10-5X/60B13ET315K31EV
R900909228 4WSE2ED10-5X/60B13T315K31EV
R900909311 4WSE2ED10-5X/60B13T315K9EV
R900911709 4WSE2ED10-5X/60B8T315K9EV
R900707997 4WSE2ED10-5X/60B9-315K31EV
R900784067 4WSE2ED10-5X/60B9E210K31EV
R901293891 4WSE2ED10-5X/60B9E315K31EV
R900918005 4WSE2ED10-5X/60B9ET210K31EV
R900944398 4WSE2ED10-5X/60B9ET315K31EV
R900909229 4WSE2ED10-5X/60B9T315K31EV
R900955802 4WSE2ED10-5X/75B13-315K31EV
R900966680 4WSE2ED10-5X/75B13ET210K31EV
R900909225 4WSE2ED10-5X/75B13ET315K31EV
R900702856 4WSE2ED10-5X/75B13ET315K9EV
R900978675 4WSE2ED10-5X/75B13T315K31EV
R900706146 4WSE2ED10-5X/75B8-315K31EV
R900912010 4WSE2ED10-5X/75B8T315K9EV
R900950119 4WSE2ED10-5X/75B9-210K31EV
R900976591 4WSE2ED10-5X/75B9-315K31EV
R900779663 4WSE2ED10-5X/75B9ET210K31DV
R900918006 4WSE2ED10-5X/75B9ET210K31EV
R900948407 4WSE2ED10-5X/75B9ET315K31DV
R900927674 4WSE2ED10-5X/75B9ET315K31EV
R901296645 4WSE2ED10-5X/75B9T210K31DV
R900960549 4WSE2ED10-5X/75B9T315K31EV
R900955905 4WSE2ED10-5X/90B13-315K31EV
R900941267 4WSE2ED10-5X/90B13-315K9EV
R901126979 4WSE2ED10-5X/90B13E315K31EV
R901042789 4WSE2ED10-5X/90B13ET210K31EV
R900746090 4WSE2ED10-5X/90B13ET315K31EV
R900946635 4WSE2ED10-5X/90B13ET315K9EV
R901024002 4WSE2ED10-5X/90B13T315K31EV
R900932856 4WSE2ED10-5X/90B13T315K9EV
R901391708 4WSE2ED10-5X/90B14-315K31EV-141
R901264153 4WSE2ED10-5X/90B9-210K31EV
R900943942 4WSE2ED10-5X/90B9-315K31EV
R901293892 4WSE2ED10-5X/90B9E315K31EV
R900918007 4WSE2ED10-5X/90B9ET210K31EV
R900918008 4WSE2ED10-5X/90B9ET315K31EV
R900743459 4WSE2ED10-5X/90B9T315K31EV
R901363115 4WSE2EM10-5X/10B13ET315K31EV
R901146850 4WSE2EM10-5X/10B9ET315K31AV
R901366893 4WSE2EM10-5X/10B9ET315K31BV
R901006216 4WSE2EM10-5X/10B9ET315K31EV
R901219634 4WSE2EM10-5X/10B9T315K31EV
R900703279 4WSE2EM10-5X/20B13ET315K31EV
R901146769 4WSE2EM10-5X/20B9-315K31EV
R901064745 4WSE2EM10-5X/20B9ET210K31EV
R901146484 4WSE2EM10-5X/20B9ET315K31DV
R900946690 4WSE2EM10-5X/20B9ET315K31EV
R901018760 4WSE2EM10-5X/20B9T315K31EV
R900914827 4WSE2EM10-5X/30B13E315K31EV
R900765010 4WSE2EM10-5X/30B13ET315K31EV
R900760170 4WSE2EM10-5X/30B9ET210K31EV
R901330529 4WSE2EM10-5X/30B9ET315K31DV
R900949287 4WSE2EM10-5X/30B9ET315K31EV
R900746398 4WSE2EM10-5X/30B9T315K31DV
R901257539 4WSE2EM10-5X/45B13ET210K31EV
R901010922 4WSE2EM10-5X/45B13ET315K31CV
R901303187 4WSE2EM10-5X/45B13ET315K31DV
R901130249 4WSE2EM10-5X/45B13ET315K31EV
R900974026 4WSE2EM10-5X/45B9-315K31EV
R900955382 4WSE2EM10-5X/45B9ET210K31EV
R900978878 4WSE2EM10-5X/45B9ET315K31BV
R901213759 4WSE2EM10-5X/45B9ET315K31DV
R900949288 4WSE2EM10-5X/45B9ET315K31EV
R901027808 4WSE2EM10-5X/45B9T315K31EV
R901303884 4WSE2EM10-5X/5B13ET315K31EV
R901011489 4WSE2EM10-5X/5B9ET210K31EV
R901006218 4WSE2EM10-5X/5B9ET315K31EV
R901146852 4WSE2EM10-5X/5B9T315K31AV
R901027809 4WSE2EM10-5X/5B9T315K31EV
R901010920 4WSE2EM10-5X/60B13ET315K31CV
R900957839 4WSE2EM10-5X/60B13ET315K31EV
R900914893 4WSE2EM10-5X/60B13T315K31EV
R901154799 4WSE2EM10-5X/60B9-315K31DV
R900948145 4WSE2EM10-5X/60B9-315K31EV
R901062358 4WSE2EM10-5X/60B9E315K31EV
R901060900 4WSE2EM10-5X/60B9ET210K31EV
R901121865 4WSE2EM10-5X/60B9ET315K31DV
R900946396 4WSE2EM10-5X/60B9ET315K31EV
R900963870 4WSE2EM10-5X/60B9T315K31EV
R900955762 4WSE2EM10-5X/75B13-315K31EV
R900935585 4WSE2EM10-5X/75B13ET210K31EV
R901292434 4WSE2EM10-5X/75B13ET315K31DV
R900949920 4WSE2EM10-5X/75B13ET315K31EV
R901199873 4WSE2EM10-5X/75B13T210K31EV
R901052959 4WSE2EM10-5X/75B13T315K31EV
R900948146 4WSE2EM10-5X/75B9-315K31EV
R900969614 4WSE2EM10-5X/75B9E210K31EV
R900949289 4WSE2EM10-5X/75B9ET315K31EV
R900968455 4WSE2EM10-5X/75B9T315K31EV
R900945283 4WSE2EM10-5X/90B13ET315K31EV

公示： 因工业液压、自动化各进口品**备件型号繁多，欧美产品价格实时变化，因此很难实时标出准确价格，请以业务员实际报价单价格为准！ 给您带来不便敬请谅解。