SIEMENS
5/11
Siemens NC 62 · 2016
5
SINAMICS S120 drive system
Introduction
■
Technical specifications
Unless specified otherwise, the following technical specifica-
tions are valid for all the following components of the
SINAMICS S120 drive system.
Drive system
SINAMICS S120
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 devices
Class 2M2
• Operation
Test values acc. to EN 60068-2-6
Test Fc
10 ... 58 Hz:
Constant deflection 0.075 mm
(0.003 in)
58 ... 150 Hz:
Constant acceleration = 9.81 m/s
2
(3.2 ft/s
2
) (1 ×
g
)
Shock load
• Transport
1)
acc. to EN 60721-3-2
-
All units and components except
for chassis format
Class 2M3
-
Chassis format devices
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 ×
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
Environmental conditions
• Protection class acc. 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
• Cooling method
Internal/external air cooling, power
units with increased 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, additional system
components, DC link components
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
(-13 ... +158 °F)
• Transport
1)
acc. to EN 60721-3-2
Class 2K4
Temperature -40...+70 °C
(-40 ... +158 °F)
Max. air humidity 95 % at 40 °C
(104 °F)
• Operation acc. to EN 60721-3-3
Class 3K3
Temperature 0 ... 55 °C
(32 ... 131 °F)
Condensation, splash water, and
ice formation 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 acc. 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 acc. to EN 60721-3-3
Class 3B1
Degree of pollution
acc. to EN 61800-5-1
2
European standards
EN 954-1
Superseded by: ISO 13849-1
Safety of machinery – Safety-
related parts of control systems
Part 1: General principles for
design
EN 61508-1
Functional safety of electrical/
electronic/programmable
safety-related systems
Part 1: General requirements
EN 50370-1
Electromagnetic compatibility
(EMC) – Product family standard
for machine tools
Part 1: Interference emissions
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
Adjustable speed electrical power
drive systems
Part 3: EMC product standard
including 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
Certificate of suitability
cULus
1)
Testing by UL (Underwriters
Laboratories) according to UL and
CSA standards
www.ul.com
Drive system
SINAMICS S120
1)
In transport packaging.
© Siemens AG 2016