Siemens Sinamics S120 Manual page 737

Use of DRIVE-CLiQ couplings
DRIVE-CLiQ couplings are used to combine MOTION-CONNECT 500 cables and MOTION-
CONNECT 800PLUS cables with DRIVE-CLiQ connectors. The maximum permissible cable
length is calculated as follows:
ΣMC500 + 4/3 * ΣMC800PLUS + n
ΣMC500: Total length of all MC500 cable segments (fixed routing)
ΣMC800PLUS: Total length of all MC800PLUS cable segments (tow chain)
n : Number of DRIVE-CLiQ couplings (0 to max. of 3)
c
With this combination, DRIVE-CLiQ cables with a maximum length of over 75 m can also
implemented for applications involving a tow chain.
Table 12- 15 Examples of maximum cable lengths when using a DRIVE-CLiQ coupling
ΣMC500
(fixed routing)
ΣMC800PLUS
(tow chain)
ΣMC500+
ΣMC800PLUS
Using a DRIVE CLiQ Hub Module
A DRIVE-CLiQ Hub Module (DMC20 or DME20) can be used to double the maximum
permissible cable length for MOTION-CONNECT cables with DRIVE-CLiQ connectors. After
the hub, the same length conditions apply as before the hub.
ΣMC500 + 4/3 * ΣMC800PLUS + n
ΣMC500 + 4/3 * ΣMC800PLUS + n
It is possible to connect two DRIVE-CLiQ Hub Modules in series (cascade connection).
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
87 m 80 m 66 m
5 m 10 m 20 m
92 m 90 m 86 m
* 5 m ≤ 100 m
c
54 m 40 m 30 m
30 m 40 m 48 m
84 m 80 m 78 m
* 5 m ≤ 100 m before the hub
c
* 5 m ≤ 100 m after the hub
c
Cabinet design and EMC Booksize
12.8 Connection systems
20 m 10 m
55 m 63 m
75 m 73 m
5 m
66 m
71 m
737