REXROTH电磁阀接线头松动或线头脱落，电磁阀不得电，可紧固线头。

    力士乐电磁阀线圈烧坏，可拆下电磁阀的接线，用万用表测量，如果开路，则电磁阀线圈烧坏。原因有线圈受潮，引起绝缘不好而漏磁，造成线圈内电流过大而烧毁，因此要防止雨水进入电磁阀。

    此外，力士乐电磁阀弹簧过硬，反作用力过大，线圈匝数太少，吸力不够也可使得线圈烧毁。紧急处理时，可将线圈上的手动按钮正常工作时的位打到位，使得阀打开。

    力士乐电磁阀卡住。电磁阀的滑阀套与阀芯的配合间隙很小（小于0.008mm），一般都是单件装配，当有机械杂质带入或润滑油太少时，很容易卡住。处理方法可用钢丝从头部小孔捅入，使其弹回。

    根本的解决方法是要将REXROTH电磁阀拆下，取出阀芯及阀芯套，用CCI4清洗，使得阀芯在阀套内动作灵活。拆卸时应注意各部件的装配顺序及外部接线位置，以便重新装配及接线正确，还要检查油雾器喷油孔是否堵塞，润滑油是否足够。

上海维特锐在德国与REXROTH合作，可长期稳定供应REXROTH电磁阀，REXROTH换向阀，REXROTH油泵，REXROTH导轨，力士乐柱塞泵等产品

4WE 10 D3X/CG205N9K4QMAG24
4WE 10 D3X/OFCW110N9K4/B04
4WE 10 D3X/CG24N9K4/CB12
4WE 10 J73-3X/CG24N9K4/A12B20 SO292
4WE 10 J3X/CG24N9K4/C=AN
4WE 10 GB3X/CG205N9K4
4WE 10 E3X/CG24N4K4/V
4WE 10 D6-3X/CG12N9K4
4WE 10 Y4X/CW230N9DL/B08
4WE 10 Y11-3X/CG26N2K4K SO709
4WE 10 X121-3X/CW110N9K4/V
4WE 10 D4X/CG24NDL SO321
4WE 10 C3X/CG24N9K4/C SO9
4WE 10 X84-3X/CG24K4QMAG24 SO292
4WE 10 J3X/CW110N9K4/B04
4WE 10 JB3X/CW110N9K4QM0G24
4WE 10 EB3X/CG26N2K4K SO9
4WE 10 J3X/CG26N4K4
4WE 10 P3A3X/CG24K4QT0G24
4WE 10 X19-3X/CW230N9K4
4WE 10 D4X/CW230N9DL/V
4WE 10 J3X/CG24N9K4/MH SO9
4WE 10 HB3X/CG110N9K4
4WE 10 D3X/CG24K4/V
4WE 10 EB3X/CG24K4QM0G24 SO292
4WE 10 Y4X/CG24N9DL SO99
4WE 10 UB3X/CW110N9K4
4WE 10 G3X/CG96K4QR0G24S
4WE 10 Y3X/CG12N9K4
4WE 10 E3X/CG24N9K4/B15
4WE 10 HA3X/CG24N9K4/V
4WE 10 J3X/CW110N9K4/B08
4WE 10 J73-3X/CG24N9K33L/V
4WE 10 L6-3X/CG24N9K4/A06
4WE 10 X2A3X/CG24N9K4 SO771
4WE 10 J3X/CG24N4K4/C
4WE 10 H3X/CG24N9K4/V
4WE 10 HB3X/CG24N9K4/V
4WE 10 J3X/CG205N4K4QSAG24S
4WE 10 G3X/CG26N2K4K SO555
4WE 10 D4X/CG205N9DL
4WE 10 RB3X/CG24N9K4QMBG24/N12
4WE 10 D3X/OFCG24N9K4/B12V
4WE 10 E3X/CW110N9K4/B12
4WE 10 D3X/OFCW110N9K4/B12
4WE 10 RB3X/CG24N9K4/A08
4WE 10 EA3X/CG24N9K4/A08
4WE 10 J73-3X/CG205N9K4
4WE 10 M3X/CG24N9K4/T06
4WE 10 EB3X/CW48N9K4
4WE 10 GA3X/CW48N9K4
4WE 10 M3X/CG110N9K4
4WE 10 X34-3X/CG12N9K4
4WE 10 U73-3X/CG24N9K4/A12
4WE 10 G3X/CG48N9K4/V
4WE 10 D3X/CG125N9K4/B12
4WE 10 GB3X/CG24N9K4/B16
4WE 10 E73-3X/CG24N9K4/A12B10
4WE 10 C3X/CG24N9K4/B30
4WE 10 D4X/OFCG24DK35L
4WE 10 F3X/CG96N9K4/C
4WE 10 C4X/CG24N9DK25L/V
4WE 10 EA3X/CG24N5K4
4WE 10 W3X/CG220N9K4QSABG24S