Table B-3 Cooling - Siemens SINAMICS GM150 Operating And Installation Instructions

Electrical isolation of power
unit/open-loop control and
closed-loop control
Auxiliary power supply
Installation altitude
Current and voltage derating
Insulation
Degree of protection
Safety class
Touch protection
Emitted interference
Paint/color
Table B-3 Cooling
Type of cooling
Permissible coolant temperature (raw
water)
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017
Technical specifications
Fiber-optic cables and isolating transformer
1-phase 230 VAC ±10%, 50/60 Hz ±3% and one of the following voltages:
3-phase 400 VAC ±10%, 50/60 Hz ±3%
Or a different auxiliary voltage (option C30 to C49)
● ≤ 1000 m above sea level: 100% load capability
● > 1000 m to 4000 m above sea level: current derating required
● > 2000 m to 4000 m above sea level: additional voltage derating required
● Additional temperature derating for Control Units
and supplementary system components by 3.5 K per 500 m installation altitude: max. 4000
m above sea level
Degree of contamination 2 without conducted contamination according to
DIN VDE 0110, Part 1
(non-condensing)
according to EN 60529 / VDE 0470 T1 (IEC 60529):
● Standard: IP43
● Option: IP 54 (option M54)
Class 1 according to EN 61140 / VDE 0140 T1 (IEC 61140)
BGV A3
This drive unit is part of a PDS, Category C4 according to DIN EN 61800-3/
VDE 0160 T103 (IEC 61800-3). The drive unit has not been designed to be connected to the
public line supply. EMC disturbances can occur when connected to these line supplies.
Ensure that the essential requirements placed on EMC protection for the drive system are
complied with by using an EMC plan.
Indoor requirements / light gray RAL 7035
Cooling
Water cooling (integrated water-to-water re-cooling unit), internal circuit, deionized
water
● Inlet: +5° C to +35° C
● Sequence: max. +40° C
Technical data and drawings
B.1 Technical specifications
235