Siemens SINAMICS S120 Equipment Manual page 327

Table 14-11 Maximum cable lengths
Type
24 V DC power cables
24 V signal cables
DC link, including extensions
Total length of power cables in the drive line-up
comprising the following: Motor power cables, DC
link cable(s) and line feeder cable from the line
filter output
Total length: Motor cables, line feeder cable from
the Basic Line Filter to the Active Line Module
Total cable length with Voltage Clamping Module
(limitations/constraints, refer to the Chapter,
Voltage Clamping Module)
Power cable between line filter and line reactor
Power cable between line reactor and Line
Module
Power cable between
Motor and Motor Module to In = 9 A
Power cable between
Motor and Motor Module In = 18 A
Power cable between
Motor and Motor Module In ≥ 30 A
DRIVE-CLiQ signal cables MC500
DRIVE-CLiQ signal cables MC800
DRIVE-CLiQ signal cables FIX
Cable between the Braking Module and braking
resistor
1 To comply with EMC limit values, shielded cables (preferably Motion-Connect cables) must be used.
2 For greater lengths, suitable wiring must be connected by the user to provide overvoltage protection.
Booksize cold-plate power units
Manual, (GH4), 03.2007, 6SL3097-2AJ00-0BP4
2
2
Cabinet Design and EMC
14.5 Electromagnetic Compatibility
Maximum length [m]
10
30
10
350 (shielded)
560 (unshielded)
< 150 (shielded)
630 (shielded)
850 (unshielded)
10 (shielded/unshielded)
10 (shielded/unshielded)
50 (shielded)
75 (unshielded)
70 (shielded)
100 (unshielded)
100 (shielded)
150 (unshielded)
100
50
70
10
1
1
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