SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Double Motor Modules in booksize format
7
■
Integration
The Double Motor Module obtains its control information via DRIVE-CLiQ from:
•
CU320-2 Control Unit
•
SINUMERIK 840D sl with
- NCU 710.3B PN
- NCU 720.3B PN
- NCU 730.3B PN
- Numeric Control Extensions NX10.3/NX15.3
• SIMOTION D
Connection example of Double Motor Modules in booksize format C/D types, 2 × 3 A to 2 × 18 A
3)
3)
M
M
DC LINK
LEDs
READY
Double Motor Module
DCP
DCN
+
M
DCP
DCN
+
M
E
3
M
1
2
3
4
EP +24 V
EP M1
-Temp
+Temp
EP +24 V
EP M1
-Temp
2)
2)
1)
1)
1
2
3
4
X22
+Temp
X1
X2
E
3
M
X203
BR-
W2
BR+
V2
U2
+
-
X202
BR-
W2
BR+
V2
U2
+
-
X21
X200
X201
DRIVE-CLiQ socket
1
DRIVE-CLiQ socket
0
DRIVE-CLiQ socket 2
DRIVE-CLiQ socket 3
DC link busbars
G_D212_EN_00080
3)
The braking signal has an integrated overvoltage protection.
An external circuit of the holding brake is not necessary.
2)
Temperature sensor terminal for motors without DRIVE-CLiQ interface.
1)
Required for Safety.
24 V DC busbars
© Siemens AG 2017