Siemens micromaster 420 Getting Started Manual page 8

Frame Sizes D, E Frame Size F
1
1
2
2
19 mm AF
3
3
R+
DC- DC+
L N B+
L1 L2 L3 DC- DC+ U V W
L
N
L1 L2 L3 U V W
PE
Ground
Ground
PE
Ground Ground
8
MICROMASTER 420/430/440, Getting Started Guide 10/14 - A5E02779537A3