Reference Manual

Product Data RBS 2106
P008564A
Unit of measurement: mm
90
o
r= 1300 mm
Figure 37 Free space required for opening door
5.2.4 Operating Environment
Climate Endurance
The ambient temperature range of the RBS 2106 in normal operation
depends upon whether active (refrigerated) cooling or forced convection
cooling is used. Ranges for both climate unit types are given in the
table below.
Table 47 Ambient temperature ranges, normal operation
Climate unit type Operating range
Combined climate unit (active cooler)
-33

C to +45

C
Air-to-air heat exchanger unit (no active
cooler)
-33

C to +40

C
During battery backup operation, the refrigeration shuts down and the
temperature limits are therefore slightly narrower.
Ground Vibrations
The RBS 2106 is designed to fulfill earthquake protection according to
IEC 68–2–57.
Transient and Lightning Protection
RBS 2106 is equipped with transient and lightning protection, located in
the connection boxes.
5.3 Connection Interfaces
Connection fields provide the interfaces between equipment inside the
cabinet and the outside environment. They are protected areas in the
96 (485)
EN/LZT 720 0008 P2A
2001-11-28
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Preliminary