Siemens SIMOVERT Master Drives 6SE70 Betriebsanleitung Seite 242

Transport, Unpacking and Assembly
Requirements for the installation site:
Local guidelines and standards must be observed in relation to assembly.
Operating facilities must be dry and dust-free. Air fed in must not
contain any gases, vapors or dusts that are electrically conductive or
detrimental to functioning. Air containing dust must be filtered.
Dimension cabinet ventilation according to the
dissipated power! (Technical data in Chapter 14)
The unit's ambient climate in operating rooms must not exceed the
values of code 3K3 as detailed in DIN IEC 721 Part 3-3 /04.90. A
reduction of power as detailed in Chapters 14.1 and 14.2 is
necessary in the event of temperatures > 40 °C (104 °F) and
altitudes >1000m. The terminal voltage has to be reduced for
altitudes > 2000m.
Carry out assembly in accordance with the dimension drawings in
Section 2.4.
In the case of units, all plastic covers must be mounted to ensure correct air flow and
cooling for the units.
2-2
ENGLISH
WARNING
Dissipate power
6SE70
Figure 2.1 Installation in control cabinets
WARNING
Siemens AG
Common Rectifier
06.01
Cooling air
≤ 40 °C (50°C)
6SE7087-6AK85-0AA0
Operating Instructions