Siemens SIRIUS 3RA6 System Manual page 183

Conductor cross-sections
Table 7- 6
Table 7- 7
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006
Screw-type infeed (25/35 mm²) (L1, L2, L3) and PE infeed, 25/35 mm², with screw-type
connection technology
∅ 6 mm/PZ 2
2.5 ... 35 mm
2.5 ... 25 mm
2.5 ... 25 mm
AWG
Screw-type infeed (50/70 mm²) (L1, L2, L3)
SW4
2.5 ... 70 mm
2.5 ... 35 mm
AWG
3RA6812-8AB (L1, L2, L3)
3RA6812-8AC (L1, L2, L3)
3RA6860-6AB
(27 ... 40 lb·in)
2.5 ... 35 mm
2
2.5 ... 25 mm
2
2.5 ... 25 mm
2
12 to 2
3RA6813-8AB (L1, L2, L3)
3RA6813-8AC (L1, L2, L3)
(53 ... 71 lb·in)
2.5 ... 70 mm
2
4 ... 50 mm 10 ... 50 mm
2
2.5 ... 50 mm
2
10 to 2/0
7.7 Infeed system for 3RA6
3 ... 4.5 Nm
Max. (2 x 25) mm
2
Max. (2 x 16) mm
2
Max. (2 x 16) mm
2
12 to 2 Max. 2 x (16 to 2)
6 ... 8 Nm
Max. (2 x 50) mm
2
Max. (2 x 35) mm
2
Max. (2 x 35) mm
2
10 to 2/0 Max. 2 x (10 to 1/0)
Accessories
2
2
2
2
2
2
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