SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Liquid-cooled Power Modules in chassis format
7
■
Technical specifications
General technical specifications
Electrical specifications
Line connection voltage
Up to 2000 m (6562 ft) above sea level
380 … 480 V 3 AC ±10 % (-15 % < 1 min)
Line power factor
for a 3 AC line supply voltage and
rated output
• Basic fundamental (cos
ϕ
1
)
>0.96
• Total (
λ
)
0.75 ... 0.93
Efficiency
> 98 %
DC link voltage, approx.
1.35 × line voltage
Output voltage, approx.
0 ... 0.97 ×
U
line
Output frequency
1)
• Control mode Servo
0 ... 550 Hz
• Control mode Vector
0 ... 550 Hz
• Control mode V/f
0 ... 550 Hz
Electronics power supply
24 V DC -15 %/+20 %
Main contactor control
• Terminal block -X9/5-6
240 V AC, max. 8 A
30 V DC, max. 1 A
Safety Integrated
Safety Integrity Level 2 (SIL2) acc. to IEC 61508, Performance Level d (PLd) acc. to EN ISO 13849-1 and
Control Category 3 acc. to EN ISO 13849-1.
1)
Please note:
• The correlation between the maximum output frequency, pulse frequency
and current derating. Higher output frequencies on request
For further information see
• The correlation between the minimum output frequency and permissible
output current (current derating).
Information is provided in the SINAMICS Low Voltage Engineering
Manual.
© Siemens AG 2017