Siemens 3RU7146 Series Operating Instructions page 3

3
L1 L2 L3
1/L1 3/L2 5/L3
Q1
2/T1 4/T2 6/T3
1/L1 3/L2 5/L3
F2
2/T1 4/T2 6/T3
Test Reset
M
M1
3 ~
1
2
A2
3MT
3RT
A1
STOP
95 97
3MU
3RU
96 98
3