SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Air-cooled Active Line Modules in chassis format
7
■
Integration
The Active 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 the Active Line Modules.
Connection example of an Active Line Module
■
Technical specifications
General technical specifications
P24 V
EP +24 V
ext.
24 V DC
Activation of
buffer protection
Internal power
supply
to Active Interface Module
from Active
Interface Module
Fan supply terminal for sizes HX
and JX.
The number of the fans depends on
the frame size.
Connection for
Braking Module
Fan
Fan
internal
Fan supply terminal for sizes FX
and GX directly on the fuse carrier.
Fan
internal
DC link connection
G_D211_EN_00258a
Activation of
pre-charging contactor
DRIVE-CLiQ socket
DRIVE-CLiQ socket
DRIVE-CLiQ socket
Active Line
Module
Chassis
Format
X402
X401
X400
-X1
U1
V1
W1
PE
DCPA
DCPN
2
1
4
3
6
5
M
READY
LEDs
DC LINK
POWER OK
EP M1
-X41
4
3
2
1
-X9
=
~
L1
L2
=
=
DCP
DCN
-F10
-F11
-F20
-F21
-F10
-F11
1
2
0
IPD Card
-X42
2
1
4
3
M
M
P24L
P24L
+Temp
-Temp
Electrical specifications
Line power factor
• Basic fundamental (cos
ϕ
1
)
1 (factory setting),
can be altered by inputting a reactive current setpoint
• Total (
λ
)
1 (factory setting)
Efficiency
>97.5 % (including Active Interface Module)
DC link voltage
The DC link voltage is regulated and can be adjusted as a voltage decoupled from the line voltage.
Factory setting of the DC link voltage: 1.5 × line voltage
Radio interference suppression
(standard)
Category C3 to EN 61800-3 (with Active Interface Module)
© Siemens AG 2017