SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Liquid-cooled Basic Line Modules in chassis format
7
■
Integration
The liquid-cooled Basic Line Modules communicate with the higher-level control module via DRIVE-CLiQ. The control module in this
case can be a CU320-2 or a SIMOTION D Control Unit. An external 24 V DC power supply is required to operate liquid-cooled
Basic Line Modules.
Connection example of a Basic Line Module
■
Technical specifications
General technical specifications
ext.
24 V DC
Internal
power supply
Main switch
Main contactor
Main contactor
control
DC link
Cooling circuit
G_D213_EN_00039b
Line reactor
DRIVE-CLiQ socket
DRIVE-CLiQ socket
DRIVE-CLiQ socket
P24 V
EP +24 V
EP +24 V
Basic Line
Module
Chassis format
X402
X401
X400
-X41
U1
V1
W1
PE
DCP
DCN
3.
4
1
2
EP M1
EP M1
M
-X9
2
2
1
1
4
6
5
8
7
READY
LEDs
DC LINK
POWER OK
3.
-X1
=
~
=
=
L1
L2
L3
1
2
0
IPD Card
P24L
P24L
M
M
-X42
1
2
3.
4
+Temp
-Temp
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
Main contactor control
• Terminal block -X9/5-6
240 V AC, max. 8 A
30.V DC, max. 1 A
1)
The DC link voltage is unregulated and load-dependent.
For additional information, please refer to the SINAMICS Low Voltage
Engineering Manual
.
© Siemens AG 2017