Expansion Axes That Can Be Connected; Safety Information - Siemens SINAMICS S120 Combi Equipment Manual

S120 Combi Power Modules

3.2 Safety information

3.1.4

Expansion axes that can be connected

The S120 Combi can be expanded with Motor Modules from the SINAMICS S120 Booksize
Compact series by one or two axes.
Table 3- 3 Expansion axes for the S120 Combi Power Modules
Motor Module Booksize Compact
Single Motor Module 3 A
Single Motor Module 5 A
Single Motor Module 9 A
Single Motor Module 18 A
Double Motor Module 2 x 1.7 A
Double Motor Module 2 x 3 A
Double Motor Module 2 x 5 A
NOTICE
Number of expansion axes
A maximum of two expansion axes can be connected to an S120 Combi Power Module, i.e.
two Single Motor Modules or one Double Motor Module.
For a description of the Motor Modules Booksize Compact, see Chapter "Motor Modules
Booksize Compact as expansion axes".
3.2 Safety information
Risk of electric shock
A hazardous voltage is still present for up to 5 minutes after the power supply has been
switched off.
The front cover must not be opened until this time has elapsed.
It is only permissible to operate the S120 Combi when the front cover is mounted. When
operating without expansion axes, the factory-mounted DC link cover must not be removed.
Damaged components must not be used further, otherwise this could result in secondary
damage or accidents.
If cables are not connected to terminals X1 (line connection) and X2 (motor connection -
spindle), then touch protection according to degree of protection IP20 to EN 60529 is not
guaranteed.
66
Width
50 mm
50 mm
50 mm
75 mm
75 mm
75 mm
75 mm
DANGER
DANGER
Order number
6SL3420-1TE13-0AA0
6SL3420-1TE15-0AA0
6SL3420-1TE21-0AA0
6SL3420-1TE21-8AA0
6SL3420-2TE11-7AA0
6SL3420-2TE13-0AA0
6SL3420-2TE15-0AA0
Manual, Edition 05.2010, 6SL3097-4AV00-0BP0
SINAMICS S120 Combi