Siemens SINAMICS S120 Combi User Manual

Cabinet design and EMC
13.6 24 V DC supply
SINAMICS S120 Combi
246 Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
Component Typical current consumption [A
DC
]
S120 Combi 4 axes Power Module
16 kW / 18 A / 9 A / 5 A / 5 A 1.6
16 kW / 24 A / 9 A / 9 A / 9 A 1.6
20 kW / 30 A / 12 A / 9 A / 9 A 1.6
DRIVE-CLiQ and brake
DRIVE-CLiQ (e.g. motors with DRIVE-CLiQ interface) 0.19
Brake (e.g. motor holding brake) max. 1
Single Motor Modules Booksize Compact
3 A (+1 x DRIVE–CLiQ; +1 x brake) 0.75
5 A (+1 x DRIVE–CLiQ; +1 x brake) 0.75
9 A (+1 x DRIVE–CLiQ; +1 x brake) 0.75
18 A (+1 x DRIVE–CLiQ; +1 x brake) 0.75
Double Motor Modules Booksize Compact
2 x 1.7 A (+2 x DRIVE–CLiQ; +2 x brake) 1
2 x 3 A (+2 x DRIVE–CLiQ; +2 x brake) 1
2 x 5 A (+2 x DRIVE–CLiQ; +2 x brake) 1
External fan unit 0.8
Braking Module 0.5
Motor encoder 0.25
Example: calculating 24 V DC current requirements
Table 13- 4 Example of 24 V DC current requirements
Component Number Current consumption
[A]
Total current consumption
[A]
SINUMERIK 828D 1 2.5 2.5
S120 Combi 4 axes Power
Module with external fan unit
1 2.4 2.4
Motor Module 9 A 1 0.75 0.75
Motor Module 18 A 1 0.75 0.75
Motor encoder 6 0.25 1.50
Brake 1 1 1
Total: 8.9

Siemens SINAMICS S120 Combi Specifications

General

Brand	Siemens
Model	SINAMICS S120 Combi
Category	Control Unit
Language	English