Siemens SINAMICS S120 Manual page 421

Maximum cable lengths
Table 9- 1
Type
24 VDC power cables
24 V signal cables
Power cable between the Motor Module and motor
when using two motor reactors in series
Power cable between the Motor Module Chassis-2 and motor
when using 2 motor reactors in series
DRIVE-CLiQ cables
•
•
Power cable between Braking Module and braking resistor
For longer lengths, suitable wiring must be provided by the user for overvoltage protection.
1)
Table 9- 2
DC supply
Weidmüller
Type: PU DS 24 V
Order number: 8682100000
Weidmüller GmbH & Co. KG
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
Maximum cable lengths
1)
1)
inside the electrical cabinet, e.g. connection between the CU320
and the first Motor Module or between the Motor Modules
DRIVE-CLiQ MOTION-CONNECT connecting cables for external
components
Recommendations for overvoltage protection
Cabinet design and EMC
Maximum length [m]
10
30
300 (shielded)
450 (unshielded)
525 (shielded)
787 (unshielded)
300 (shielded)
450 (unshielded)
450 (shielded)
675 (unshielded)
70
100
100
24 V signal cables
Weidmüller
Type no.: MCZ OVP TAZ 24 V
Order number: 8449160000
9.1 Information
419