SIEMENS
SINAMICS G180
SINAMICS G180 cabinet units
SINAMICS G180 cabinet units
air-cooled and liquid-cooled
3/5
Siemens D 18.1 · 2014
3
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Technical data
(continued)
General technical data
(continued)
Deviations from the specified classes are underlined
.
Permissible substance values for the coolant
The following table lists the permissible substance values for
the cooling water (service water and demineralized water) for
cooling the converter with an open standard cooling system
without cooling unit.
Cooling water additives for the closed converter cooling
system with cooling unit
We recommend the agent "Antifrogen N" supplied by Clariant as
a cooling water additive.
The appropriate level of anti-freeze protection can be provided
by choosing the correct mixing ratio. A minimum concentration
of 20 % by volume provides anti-freeze protection down to
-10 °C. An Antifrogen/water mixing ratio of 1:2 provides anti-
freeze protection down to -20 °C.
Unpolluted water mixed with a minimum concentration of 20 %
by volume of Antifrogen N prevents the growth of micro-
organisms and the formation of algae.
For liquid-cooled units only
Coolant quality
See below under "Permissible substance values for the coolant"
Permissible coolant temperature
+10 °C … 28/30/35 °C (dependent on output, see technical data)
Ambient conditions
1)
Storage
2)
Transport
2)
Operation
Ambient temperature
-25 … +70
°C
Class 1K4 acc. to EN 60721-3-1
-25 ... +70 °C
Down to -40
°C for 24h
Class 2K3 acc. to EN 60721-3-2
Air: 0 … 40 °C/
Water: 1 °C … 40 °C
(up to +40 °C see derating data)
–
Relative humidity
(condensation not permissible)
5
... 95
%
Class 1K3 acc. to EN 60721-3-1
5 … 95 %
Class 2K3 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
Pollution degree
2 acc. to EN 61800-5-1
Installation altitude
Up to 1000 m above sea level without derating, > 1000 m see derating data
Mechanical stability
1)
Storage
2)
Transport
2)
Operation
Vibratory load
• Deflection
• Acceleration
1.5 mm at 5
… 9 Hz
5 m/s
2
at > 9 … 200 Hz
Class 1M2 to EN 60721-3-1
3.5 mm at 5
… 9 Hz
10 m/s
2
at > 9 …200 Hz
Class 2M2 to EN 60721-3-2
0.075 mm at 10 … 57 Hz
10 m/s
2
at > 57 … 150 Hz
Shock load
• Acceleration
40 m/s
2
at 22 ms
Class 1M2 to EN 60721-3-1
100 m/s
2
at 11 ms
Class 2M2 to EN 60721-3-2
100 m/s
2
at 11 ms
Class 3M4 to EN 60721-3-3
Compliance with standards
CE Label
Acc. to EMC Directive No. 2004/108/EC and Low-Voltage Directive No. 2006/95/EC
Radio interference suppression
Complies with EMC guidelines defined in EN 61800-3 thanks to line filter which is integrated as standard
with grounded supply system:
• Category C3 for cabinet units in TN/TT system of the second environment (industrial area)
• Category C4 for cabinet units in IT system of the second environment (industrial area)
Approvals
TÜV NRTL US
2)
Permissible values for
SINAMICS G180 cabinet units
Coolant temperature
+10 … +28/30/35 °C
pH value
7 … 8
Total hardness
6 … 20 °dH
Carbonate hardness
3 … 10 dH
Total dissolved solids 105 °C
< 500 mg/l
Free carbon dioxide
< 1 mmol/l
Chlorides
< 150 mg/l
Sulfates
500 mg/l
Nitrates
< 10 mg/l
Nitrites
0 mg/l
Phosphates
< 0.5 mg/l
Ammonium NH4
< 0.5 mg/l
Ammoniac
0 mg/l
Silicon (SiO
2
crystalline)
< 10 mg/l
Free CO
2
(p value)
< 15 mg/l
Iron
< 0.2 mg/l
Hydrogen sulfide
< 1 mg/l
Suspended solids < 50 μm
< 10 mg/l
Conductivity
< 3000 μS/cm
Oxygen
8 … 12 mg/l
1)
Higher standards on request
2)
In transport packaging
© Siemens AG 2014