Siemens SINAMICS S120 - Page 149

Cabinet Modules
5.1 Line Connection Modules
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
149
Order no.
6SL3700-
0LG32-
8AU3
0LG34-
0AU3
0LG36-
3AU3
0LG38-
0AU3
0LG41-
0AU3
SCCR (short circuit current rating)
kA IC
25
25
25
35
85
Minimum short-circuit current
7)
A
3000
3500
9000
15000
9000
1)
Current demand of contactors/circuit breakers and fans.
2)
The specified power loss represents the maximum value at 100 % capacity utilization. The value in normal operation is
lower.
3)
The cabinet height increases by 10" (250 mm) with degree of protection IP21, and by 16" (400 mm) with degrees of
protection IP23 (NEMA1 filtered), IP43, and IP54 (NEMA12 ventilated).
4)
The connection is made directly at the circuit-breaker -Q1.
5)
Stripped lengths of the power cables: front 0.71" (18 mm), rear 1.46" (37 mm).
Tightening torque: 31 Nm.
6)
Stripped lengths of the power cables: front 1" (25.4 mm), rear 2" (50.8 mm).
Tightening torque: 42.4 Nm.
7)
Minimum current required for reliable tripping of the contained protective devices.