SIEMENS
6/46
Siemens CR 1 · 2015
6
Drive systems
SINAMICS S120 Cabinet Modules
General technical specifications
■
Technical specifications
Unless specified otherwise, the following technical specifica-
tions are valid for all the following components of the
SINAMICS S120 Cabinet Modules.
Electrical data
Line voltages
380 … 480 V 3 AC, ±10 % (-15 % < 1 min)
Line supply types
Isolated systems (IT systems)
Line frequency
47 ... 63 Hz
Output frequency
0 … 300 Hz (> 100/160 Hz, observe the derating)
Line power factor
Fundamental
Active Line Module
Adjustable (factory-set to cos
ϕ
= 1)
Efficiency
> 97.0 %
Control method
Vector/servo control with and without encoder or
V/f
control
Fixed speeds
15 fixed speeds plus 1 minimum speed, parameterizable (in the default setting, 3 fixed setpoints plus 1 minimum
speed are selectable using terminal block/PROFIBUS/PROFINET)
Skipped speed ranges
4, programmable
Braking operation
With regenerative feedback, or the use of an optional brake chopper and braking resistors
Mechanical data
Degree of protection
IP20 (higher degrees of protection up to IP23 optional)
Protection class
I acc. to EN 61800-5-1
Touch protection
EN 50274/BGV A3 for the intended purpose
Cabinet system
Rittal TS 8, doors with double-barb lock, three-section base plates for cable entry
Paint finish
RAL 7035 (indoor requirements)
Cooling method
Forced air cooling AF to EN 60146-1-1
Ambient conditions
Storage
1)
Transport
1)
Operation
Ambient temperature
-25 ... +55 °C
-25 ... +70 °C
above -40 °C
2)
for 24 hours
0
... +40 °C
to +50 °C see derating data
Relative humidity
(condensation not permissible)
5 ... 95 %
2)
Class 1K4 acc. to IEC 60721-3-1
5 ... 95 % at 40 °C
Class 2K3 acc. to IEC 60721-3-2
5 ... 95 %
2)
Class 3K3 acc. to IEC 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 EN 61800-5-1
2 acc. to EN 61800-5-1
2 acc. to EN 61800-5-1
Installation altitude
Cabinet Modules, chassis format:
up to 2000 m above sea level, without derating, > 2000 m, see characteristic curves/derating data
Mechanical stability
Storage
1)
Transport
1)
Operation
Vibratory load
Class 1M1
acc. to EN 60721-3-1
Class 2M1
acc. to EN 60721-3-2
–
• Deflection
1.5 mm at 5
... 9 Hz
3.1 mm at 5
... 9 Hz
0.075 mm at 10 ... 58 Hz
-
With option
B70
–
–
1.0 mm at 2 ... 13.2 Hz
• Acceleration
5 m/s² at > 9 ... 200 Hz
10 m/s² at > 9 ... 200 Hz
9.8 m/s² at > 58 ... 200 Hz
-
With option
B70
–
–
6.8 m/s² at > 13.2 ... 100 Hz
Shock load
Class 1M1
acc. to EN 60721-3-1
Class 2M1
acc. to EN 60721-3-2
Class 3M1
acc. to EN 60721-3-3
• Acceleration
40 m/s² at 22 ms
100 m/s² at 11 ms
100 m/s² at 11 ms
Compliance with standards
Conformances/approvals, according to
CE (EMC directive No. 2004/108/EC and low-voltage directive No. 2006/95/EC) and
Machinery Directive No. 2006/42/EC for functional safety)
Radio interference suppression
SINAMICS drive converter systems 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). The equipment can cause electromagnetic interference when it is
connected to the public network. However, if supplementary measures are taken (e.g.
→
line filter), it can also be
operated in the "first environment".
1)
In transport packaging.
2)
Deviations with respect to the specified class are underlined
.
© Siemens AG 2015