Siemens MICROMASTER 420 Mode D'emploi page 7

Frame Sizes D, E
L N
L1 L2 L3 DC-
PE
Ground
MICROMASTER 420/430/440, Getting Started Guide 10/08
1
2
3
B+
DC+ U V
Ground
19 mm AF
W
Frame Size F
1
3
R+
DC- DC+
L
N
L1 L2 L3 U V W
PE
Ground Ground
2
7