SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Air-cooled Basic Line Modules in chassis format
7
■
Integration
(continued)
Connection example of a Basic Line Module, frame size GD
■
Technical specifications
General technical specifications
External
24 V DC
Internal
Internal
power supply
Control of
pre-charging contactor
Main contactor
control
Circuit breaker
Pre-charging
resistors
Fuses
Pre-charging
contactor
DC link
Fan
Connection for
Braking Module
Line filter
Line reactor
DRIVE-CLiQ socket
DRIVE-CLiQ socket
DRIVE-CLiQ socket
Basic Line
Module
Chassis
format
G_D213_EN_00096
X402
X401
X400
P24 V
U1
V1
W1
PE
DCP
DCN
M
-F10
-F11
DCPA
DCNA
READY
LEDs
DC LINK
POWER OK
-X1
=
=
-X9
2
1
4
3
6
5
-X41
3
4
1
2
EP +24 V
EP M1
+Temp
-Temp
-X42
2
1
4
3
M
M
P24L
P24L
=
~
L1
L2
L3
N
N
1
2
0
IPD card
230 V 1 AC
1)
The DC link voltage is unregulated and load-dependent.
For additional information, please refer to the SINAMICS Low Voltage
Engineering Manual.
Electrical specifications
Line power factor
at rated power
• Basic fundamental (cos
ϕ
1
)
>0.96
• Total (
λ
)
0.75 ... 0.93
Efficiency
>99 %
DC link voltage, approx.
1)
1.35 × line voltage under partial load
1.32 × line voltage under full load
Main contactor control
• Terminal block -X9/5-6
240 V AC, max. 8 A
30 V DC, max. 1 A
© Siemens AG 2017