Technical specifications
Electrical isolation of power
unit/open-loop control and
closed-loop control
Fiber-optic cables and isolating transformer
Auxiliary power supply 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)
Installation altitude
● ≤ 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
Current and voltage derating
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Insulation Degree of contamination 2 without conducted contamination according to
DIN VDE 0110, Part 1
(non-condensing)
Degree of protection according to EN 60529 / VDE 0470 T1 (IEC 60529):
● Standard: IP43
● Option: IP 54 (option M54)
Safety class Class 1 according to EN 61140 / VDE 0140 T1 (IEC 61140)
Touch protection BGV A3
Emitted interference 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.
Paint/color Indoor requirements / light gray RAL 7035
Table B-3 Cooling
Cooling
Type of cooling Water cooling (integrated water-to-water re-cooling unit), internal circuit, deionized
water
Permissible coolant temperature (raw
water)
● Inlet: +5° C to +35° C
● Sequence: max. +40° C
Technical data and drawings
B.1 Technical specifications
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017 235