Rittal 3237 Series - Connection Diagrams

18 Rittal fan-and-filter unit assembly and operating instructions
Connection diagrams
EN
14 Connection diagrams
M
3~
L1 L2 L3 PE L N PE
M
1~
L NPE
M
1~
LN PE
M
24 V DC
–24 +
M
1~
LNP
M
1~
3237.100/.110/.600
3238.100/.110/.600
3239.100/.110/.600
3237.108/.118
3238.108/.118
3239.108/.118
3243.100/.110/.600
3244.100/.110/.600
3243.108/.118
3244.108/.118
3245.500/.510/.600
3245.508/.518
Details, see page19
3240.100/.110/.600
3241.100/.110/.600
3240.108/.118
3241.108/.118
3244.140 3237.124
3238.124
3239.124
3240.124
3241.124
Fig.13: Connection diagrams