Siemens 340 - Infeed System for 3 RM1 Motor Starter; General Technical Data

Technical data
9.2 Infeed system for 3RM1 motor starter
SIRIUS 3RM1 motor starter
128 Manual, 11/2013, A5E0345285095020A/RS-AB/002
9.2
Infeed system for 3RM1 motor starter
9.2.1
General technical data
Infeed system
3RM1910-1AA
3RM1910-1BA
3RM1910-1DA
product designation
Busbar 2x Busbar 3x Busbar 5x
Design of the product
for 2 starters for 3 starters for 5 starters
Height
mm 41
Width
mm 46 69 116
Depth
mm 12
mounting position
any
Type of mounting
screw fixing
3RM1920-1AA
3RM1910-6AA
product designation
Infeed terminal Protective cover
Design of the product
for busbar
Height
mm 40 26
Width
mm 24 23
Depth
mm 22 7
mounting position
any
Type of mounting
screw fixing snap-on mounting
3RM1920-1AA
product designation
Infeed terminal
Type of the connectable conductor cross-section
• for main contacts solid
1x (1,5 ... 4 mm²),
2x (1,5 ... 2,5 mm²)
• for main contacts finely stranded with conductor end
processing
1x (1,5 ... 2,5 mm²),
2x 1,5 mm²
• for main contacts finely stranded without conductor
final cutting
—
• for AWG conductors for main contacts
1x (16 ... 12),
2x (16 ... 14)