Typical 24 V Current Consumption Of The Components - Siemens SINAMICS S120 Combi Equipment Manual

Cabinet design and EMC
12.6 24 V DC supply
12.6.4

Typical 24 V current consumption of the components

A separate 24 V power supply must be used for the SINAMICS S120 drive line-up.
The following table can be used to calculate the 24 VDC power supply. The values for typical
current consumption are used as a basis for configuration.
Table 12- 4 Overview of 24 V DC current consumption
Component
Controller
SINUMERIK 828D - PPU without load
SINUMERIK 828D - PPU with full load (USB, handwheel...)
Sensor Modules
SMC20
without/with encoder system
SME20
without/with encoder system
SME25
without/with encoder system
Terminal Modules
TM54F (without digital outputs, without DRIVE-CLiQ)
Per digital output/DRIVE-CLiQ
Additional system components
DMC20 (without DRIVE-CLiQ)
per DRIVE-CLiQ
DME20 (without DRIVE-CLiQ)
per DRIVE-CLiQ
S120 Combi 3 axes Power Module
16 kW / 18 A / 5 A / 5 A
16 kW / 24 A / 9 A / 9 A
20 kW / 30 A / 9 A / 9 A
S120 Combi 4 axes Power Module
16 kW / 18 A / 9 A / 5 A / 5 A
16 kW / 24 A / 9 A / 9 A / 9 A
20 kW / 30 A / 12 A / 9 A / 9 A
DRIVE-CLiQ and brake
DRIVE-CLiQ (e.g. motors with DRIVE-CLiQ interface)
Brake (e.g. motor holding brake)
Single Motor Modules Booksize Compact
3 A (+1 x DRIVE–CLiQ; +1 x brake)
5 A (+1 x DRIVE–CLiQ; +1 x brake)
9 A (+1 x DRIVE–CLiQ; +1 x brake)
18 A (+1 x DRIVE–CLiQ; +1 x brake)
252
Typical current consumption [A
1.2
2.5
0.20 / 0.355
0.15 / 0.25
0.15 / 0.25
0.2
0.5
0.15
0.5
0.15
0.5
1.5
1.5
1.5
1.6
1.6
1.6
0.19
max. 1
0.75
0.75
0.75
0.75
Manual, Edition 05.2010, 6SL3097-4AV00-0BP0
]
DC
SINAMICS S120 Combi