SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Line-side power components for chassis format
7
■
Technical specifications
General technical specifications
Unless clearly specified otherwise, the following technical data are valid for all the following system components of the air-cooled
and liquid-cooled SINAMICS S120 drive system in the chassis format.
Deviations from the specified class are underlined
.
Electrical specifications
Rated voltages
380 ... 480 V 3 AC ±10 % (-15 % <1 min)
500 ... 690 V 3 AC ±10 % (-15 % <1 min)
Line supply types
Grounded TN/TT systems and non-grounded IT systems
Line frequency
47 ... 63 Hz
Overvoltage category
III to EN 61800-5-1
Electronics power supply
24 V DC, -15 % +20 %
implemented as PELV circuit in accordance with EN 61800-5-1
Ground = negative pole grounded via the electronics
Mechanical specifications
Degree of protection
IP00 or IP20 dependent on type
Protection class
I acc. to EN 61800-5-1
Touch protection
EN 50274/DGUV regulation 3 when used as intended
Ambient conditions
Storage
1)
Transport
1)
Operation
Ambient temperature
-25 ... +55 °C (-13 ... +131 °F)
Class 1K4
acc. to EN 60721-3-1
-25
... +70 °C (-13
...+158 °F)
Class 2K4
acc. to EN 60721-3-2
Line-side components:
0 … 40 °C (32 ...104 °F) without
derating
Up to 55 °C (131 °F),
see derating
data
Control Units, supplementary system
components, and Sensor Modules:
0 ... 55 °C (32 ... 131 °F) (for operation
in a control cabinet)
DC link components and motor-side
components:
0 ... 55 °C (32 ... 131 °F)
Relative humidity
Condensation, splashwater,
and ice formation not permitted
(EN 60204, Part 1)
5 ... 95 %
Class 1K4
acc. to EN 60721-3-1
5 ... 95 % at 40 °C (104 °F)
Class 2K4
acc. to EN 60721-3-2
5 ... 95 %
Class 3K3
acc. to EN 60721-3-3
Environmental class/
harmful chemical substances
Class 1C2
acc. to EN 60721-3-1
Class 2C2
acc. to EN 60721-3-2
Class 3C2
acc. to EN 60721-3-3
Organic/biological influences
Class 1B1
acc. to EN 60721-3-1
Class 2B1
acc. to EN 60721-3-2
Class 3B1
acc. to EN 60721-3-3
Degree of pollution
2 acc. to IEC/EN 61800-5-1
2 acc. to IEC/EN 61800-5-1
2 acc. to IEC/EN 61800-5-1
Installation altitude
Up to 2000 m (6562 ft) above sea level without derating
>2000 m (6562 ft) above sea level,
see derating data
Mechanical stability
Storage
1)
Transport
1)
Operation
Vibratory load
–
Class 2M2
acc. to EN 60721-3-2
Test values
acc. to EN 60068-2-6 test Fc:
• 10 ... 58 Hz with constant deflection
0.075 mm
• 58 ... 150 Hz with constant
acceleration 9.81 m/s
2
(1 ×
g
)
Shock load
–
Class 2M2
acc. to EN 60721-3-2
Test values
according to EN 60068-2-27 test Ea:
98 m/s
2
(10 ×
g
)/20 ms
Compliance with standards
Conformances/
proofs of suitability according to
CE (EMC Directive No. 2014/30/EU, Low Voltage Directive No. 2014/35/EU, Machinery Directive 2006/42/EC
for functional safety)
cURus or cULus (only for devices connected to line supply voltages 380 ... 480 V 3 AC and 500 ... 600 V 3 AC)
Radio interference suppression
SINAMICS S120 chassis format units are not designed for connection to the public grid (first environment).
Radio interference suppression is compliant with the EMC product standard for variable-speed drives EN 61800-3,
"Second environment" (industrial line supplies). EMC disturbances can occur when connected to the public grid.
However, if additional measures are taken (e.g.
→
line filter), they can also be operated in the "first environment".
For further information, see section configuration notes.
1)
In transport packaging.
© Siemens AG 2017