6FC5357-0BB25-0AA0西门

6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 1. NCU盒（板材箱体，带组合的电池/风扇插件盒，用于安放NCU模块） 2. NCU模块(数控单元) SINUMERIK 840D 由以下两部分组成： 1. NCU盒（板材箱体，带组合的电池/风扇插件盒，用于安放NCU模块） 2. NCU模块(数控单元) 全面提供西门子810D/840D/802C/S/D/828D/801D/840C数控系统备件 840D备件：6FC5357---NCU: NCU571.2 / NCU572.2 / NCU573.2 NCU571.3 / NCU572.3 / NCU573.3 NCU571.4 / NCU572.4 / NCU573.4 NCU571.5 / NCU572.5 / NCU573.5