Siemens SIRIUS 3RM1 Manual page 142

Technical data
9.4 Connection cross sections
Infeed terminal 3RM19
Order number
Product designation
Type of connectable conductor cross-sections
for main contacts
•
– solid
– finely stranded
– with core end processing
– without core end processing
at AWG conductors for main contacts
•
142
3RM1920-1AA
Infeed terminal
1x (1,5 ... 4 mm²), 2x (1,5 ... 2,5 mm²)
1x (1,5 ... 2,5 mm²), 2x 1,5 mm²
—
1x (16 ... 12), 2x (16 ... 14)
SIRIUS 3RM1 motor starter
Manual, 06/2016, A5E0345285095020A/RS-AE/005