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Siemens SINAMICS S120 - Page 31

Siemens SINAMICS S120
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System Overview
1.7 System data
Booksize power units
Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
31
Modules
Line Modules in booksize format
Rated supply voltage
Rated pulse frequency
(for Active Line Modules in booksize format only)
480 V 3 AC
For intallation altitudes above 2000 m see the characteristic
for voltage derating
8 kHz
Motor Modules in booksize format
DC link connection voltage
Rated pulse frequency
510 V DC up to 720 V
4 kHz
For higher pulse frequencies the corresponding
characteristic for current derating must be taken into
consideration.
Environmental conditions
The Safety-Integrated safety function:
The components must be protected against conductive pollution (e.g. by installing them in a cabinet with degree of
protection IP54B acc. to EN 60529).
Provided that conductive pollution can be prevented at the installation site, the degree of protection for the cabinet can be
decreased accordingly.
Degree of protection IP20 or IPXXB to EN 60529,
open type to UL508
Protection class for network current circuits
Protection class for electronic circuits
I (with protective conductor connection) and
III (protective extra low voltage DVC A/PELV) acc. to
EN 61 800-5-1
Permissible coolant temperature (air) and installation
altitude during operation
0 °C to +40 °C and an installation altitude of up to 1000 m
without derating,
>40 °C to +55 °C see the characteristic for current derating.
Installation altitude >1000 m up to 4000 m see characteristic
for current derating or reduction of the ambient temperature
by 3.5 K per 500 m.
Chemically active substances
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Class 1C2 to EN 60721-3-1
Class 2C2 to EN 60721-3-2
Class 3C2 to EN 60721-3-3
Biological environmental conditions
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Class 1B1 to EN 60721-3-1
Class 2B1 to EN 60721-3-2
Class 3B1 to EN 60721-3-3
Vibratory load
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Class 1M2 to EN 60721-3-1
Class 2M3 to EN 60721-3-2
Test values:
Frequency range: 10 Hz to 58 Hz
With constant deflection of 0.075 mm
Frequency range: 58 Hz to 200 Hz
With constant acceleration of 1 g

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