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Siemens CR 1 · 2015
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Drive systems
SINAMICS S120 built-in devices
General technical specifications
■
Technical specifications
Unless specified otherwise, the following technical specifica-
tions are valid for all the following components of the
SINAMICS S120 drive system.
■
More information
For satisfactory and reliable operation of the drive system,
original components of the SINAMICS system and the original
Siemens accessories as described in this Catalog and the
Configuration Manuals, in the functional descriptions or user
manuals should be used.
The user must observe the configuring instructions.
Combinations that differ from the configuring instructions (also
in conjunction with non-Siemens products) require a special
agreement.
If no original components are used, for example, for repairs, ap-
provals such as UL, EN and Safety Integrated can become inva-
lid and thus the operation authorization for the machine with the
non-Siemens components installed becomes invalid.
All of the approvals, certificates, declarations of conformity, test
certificates, e.g. CE, UL, Safety Integrated etc. have been per-
formed with the associated system components as they are de-
scribed in the Catalogs and Configuration Manuals. The certifi-
cates are only valid if the products are used with the described
system components, are installed according to the Installation
Guidelines and are used for their intended purpose. In other ca-
ses, the vendor of these products is responsible for arranging
that new certificates are issued.
Please refer to Catalog PM21 Chapter System description –
Dimensioning for more engineering guidance to design a drive
system with SINAMICS S120.
Note:
The products described in this catalog may cause high-fre-
quency disturbances in a residential environment and necessi-
tate the implementation of interference-suppression measures.
Electronics power supply
24 V DC, -15 %/+20 %
Vibratory load
• Transport
1)
acc. to EN 60721-3-2
-
All units and components except
for chassis format
Class 2M3
-
Chassis format units
Class 2M2
• Operation
Test values acc. to EN 60068-2-6
Test Fc
10 ... 58 Hz: Constant deflection
0.075 mm
58 ... 150 Hz: Constant acceleration
= 9.81 m/s
2
(1 ×
g
)
Shock stressing
• Transport
1)
acc. to EN 60721-3-2
-
All units and components except
for chassis format
Class 2M3
-
Chassis format units
Class 2M2
• Operation
Test values acc. to EN 60068-2-27
Test Ea
-
Booksize and blocksize formats
FSA to FSC
147 m/s
2
(15 x
g
)/11 ms
-
Blocksize format FSD to FSF
49 m/s
2
(5 ×
g
)/30 ms
-
Chassis format
98 m/s
2
(10 ×
g
)/20 ms
Ambient conditions
• Protection class according to
EN 61800-5-1
Class I (with protective conductor
system) and Class III (PELV)
• Touch protection
DIN VDE 0106 Part 100 and BGV A 3
when used properly
• Type of cooling
Internal/external air cooling, power
units with forced air cooling by means
of built-in fan
Permissible ambient/coolant
temperature (air) during operation
• For line-side components, Power
Modules, Line Modules and Motor
Modules
0 ... 40 °C (32 ... 104 °F) without
derating,
> 40 ... 55 °C (104 ... 131 °F),
see derating characteristics
• For Control Units, supplementary
system components, DC link com-
ponents, and Sensor Modules
0 … 55 °C (32 … 131 °F)
up to 2000 m (6562 ft) above sea
level
Climatic ambient conditions
• Storage
1)
acc. to EN 60721-3-1
Class 1K4
Temperature -25 ... +70 °C (-
77 ... +158 °F)
• Transport
1)
acc. to EN 60721-3-2
Class 2K4
Temperature -40 … +70 °C (-
104 ... +158 °F)
Max. air humidity 95 % at 40 °C
(104 °F)
• Operation according to
EN 60721-3-3
Class 3K3
Temperature 0 ... 55 °C (32 ... 131 °F)
Condensation, splashwater, and ice
formation are not permitted
(EN 60204, Part 1)
Environmental class/harmful
chemical substances
• Storage
1)
acc. to EN 60721-3-1
Class 1C2
• Transport
1)
acc. to EN 60721-3-2
Class 2C2
• Operation according to
EN 60721-3-3
Class 3C2
Organic/biological influences
• Storage
1)
acc. to EN 60721-3-1
Class 1B1
• Transport
1)
acc. to EN 60721-3-2
Class 2B1
• Operation according to
EN 60721-3-3
Class 3B1
Degree of contamination
According to EN 61800-5-1
2
European Standards
EN 954-1
Safety of machinery – safety-related
parts of control systems
Part 1: General design principles
EN 61508-1
Functional safety of electrical/electro-
nic/programmable electronic safety-
related systems
Part 1: General requirements
EN 50370-1
Electromagnetic compatibility
(EMC) – Product family standard for
machine tools
Part 1: Radiated interference
EN 55011
Industrial, scientific and medical
high-frequency devices (ISM
devices) – radio interference – limit
values and measuring techniques
EN 60204-1
Electrical equipment of machines
Part 1: General definitions
EN 61800-3
Variable-speed electric drives
Part 3: EMC product standard inclu-
ding specific test methods
EN 61800-5-1
Adjustable-speed electrical power
drive systems
Part 5: Safety requirements
Main section 1: Electrical and thermal
requirements
North American standards
UL508C
Power Conversion Equipment
CSA C22.2 No. 14
Industrial Control Equipment
Approvals
cULus
Testing by UL (Underwriters Labora-
tories,
) according
to UL and CSA standards
1)
In transport packaging.
© Siemens AG 2015