Siemens MICROMASTER - Page 9

2. INSTALLATION English
© Siemens plc 1997 G85139-H1750-U049-B
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Control
Terminals
Mains Input
Terminals
Motor Terminals
V
U
PE
PE
L/L1
N/L2
L3
W
FUSES
CONTACTOR
FILTER
(Class B only)
N
L
MICROMASTER
N
L3
L2
L1
PE
PE
PE
W
W
V
V
U
U
FUSES
TYPICAL INSTALLATION
CONTACTOR
FILTER
L3
MICROMASTER
L1
L2
L3
L2
L1
PE
PE
PE
W
W
V
V
U
U
MOTOR
MOTOR
THREE PHASE
SINGLE PHASE
Figure 3: Power Connections