Bosch Rexroth Tightening System 350, Manual

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530 /641 Bosch Rexroth AG | Tightening Technology 3 608 878 300
System 350 | 3 608 878 300/2019-03
The connection assignment of the X1N mains connection interface is shown in Figure 7–5 and explained
in more detail in Table 7–2 .
Fig. 7–5: X1N connections
Table 7–2: Pin assignment for X1N interface
Pin Signal Description/function Voltage/current
PE PE Leading PE wire PE potential
1 L1 L1 mains connection 230 V~ / 5 A, 120 V~ / 10 A
2 N Neutral mains connection 230 V~ / 5 A, 120 V~ / 10 A
3 n.c. - -
1 2
PE 3