SINAMICS G120
Inverter chassis units 0.37 kW to 132 kW (0.5 hp to 200 hp)
SINAMICS G120 chassis units
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Siemens D 11.1 · 2008
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Technical specifications
Unless explicitly specified otherwise, the following technical
specifications are valid for the following components of the
SINAMICS G120 inverter chassis unit.
Mechanical specifications
Vibratory load
• Transport
1)
Class 2M3 to EN 60068-2-6
• Operation
Class 3M4 to EN 60068-2-6
10 … 58 Hz: Constant deflection
0.075 mm
58 … 200 Hz: Constant acceler-
ation = 9.81 m/s
2
(1 g)
Shock load
• Transport
1)
Class 2M2 to EN 60068-2-27
• Operation
Class 3M4 to EN 60068-2-27
49 m/s
2
(5 g)/30 ms
Ambient conditions
Protection class Class I (with protective conduc-
tor system) and class III (PELV)
to EN 61800-5-1
Shock protection
according to EN 61800-5-1
when used properly
Permissible ambient and coolant
temperature (air) during operation for
line-side power components and
Power Modules
• High overload (HO) –10 … +50 °C (14 … 122 °F)
without derating,
> 50 … 60 °C see derating
characteristics
• Light overload (LO)
–10 … +40 °C (14 … 104 °F)
without derating,
> 40 … 60 °C see derating
characteristics
Permissible ambient and coolant
temperature (air) during operation for
Control Units, additional system
components and DC link compo-
nents
–10 … +50 °C (14 … 122 °F)
with CU240S DP-F: 0 … 45 °C
with CU240S PN-F: 0 ... 40 °C
up to 2000 m above sea level
Climatic ambient conditions
• Storage
1)
Class 1K3 to EN 60721-3-1
Temperature –25 … +55 °C
• Transport
1)
Class 2K4 to EN 60721-3-2
Temperature –40 … +70 °C
Max. air humidity 95 % at 40 °C
• Operation
Class 3K5 to EN 60721-3-3
Condensation, splashwater and
ice formation are not permitted
(EN 60204, Part 1)
Ambient conditions (continued)
Environmental class/harmful
chemical substances
• Storage
1)
Class 1C2 to EN 60721-3-1
• Transport
1)
Class 2C2 to EN 60721-3-2
• Operation
Class 3C2 to EN 60721-3-3
Organic/biological influences
• Storage
1)
Class 1B1 to EN 60721-3-1
• Transport
1)
Class 2B1 to EN 60721-3-2
• Operation
Class 3B1 to EN 60721-3-3
Degree of contamination
2 to EN 61800-5-1
Standards
Standards conformance UL, cUL, CE, c-tick
CE mark
To Low-Voltage Directive
73/23/EEC and Machinery
Directive 98/37/EEC
EMC directive
• Frame sizes FSA to FSF without
integrated line filter class A
Category C3
2)
to EN 61800-3
• Frame sizes FSB to FSF with
integrated line filter class A
Category C2
3)
to EN 61800-3
(corresponds to class A to
EN 55011 for conducted
interference)
• Frame size FSA without integrated
line filter and with additional line
filter class A
Category C2
3)
to EN 61800-3
(corresponds to class A to
EN 55011 for conducted
interference)
• Frame sizes FSA with additional line
filter class A and with additional line
filter class B
Category C2
3)
to EN 61800-3
(corresponds to class B to
EN 55011 for conducted
interference)
• Frame sizes FSB and FSC with inte-
grated line filter class A and with
additional line filter class B
Category C2
3)
to EN 61800-3
(corresponds to class B to
EN 55011 for conducted
interference)
Note
: The EMC product standard
EN 61800-3 does not apply directly
to a frequency inverter but to a PDS
(Power Drive System), which com-
prises the complete circuitry, motor
and cables in addition to the inverter.
The frequency inverters on their own
do not generally require identification
according to the EMC directive.
1)
In transport packaging.
2)
Unfiltered inverters can be used in industrial environments as long as they
are installed in a system that contains line filters on the higher-level infeed
side. Then a PDS (Power Drive System) Category C3 can be installed.
3)
With shielded motor cable up to 25 m.
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