Installation; Mechanical Connection Of Units That Are Connected In Parallel - Siemens SINAMICS G150 Operating Instructions Manual

Mechanical installation
3.3 Assembly
3.3.3.3

Installation

Installation
Four holes for M12 screws are provided on each cabinet panel to secure the cabinet to the
ground. The fixing dimensions are specified on the dimension drawings enclosed.
Two wall supports for attaching the top of the cabinet to the wall are also supplied for 400
mm-wide cabinets to provide extra security.
3.3.4

Mechanical connection of units that are connected in parallel

The following cabinet units (units connected in parallel) are supplied in two separate
transport units:
● 3 AC 380 up to 480 V:
● 3 AC 500 up to 600 V:
● 3 AC 660 up to 690 V:
The left-hand sub-cabinet has the locator code "+H.A24" and "+H.A49" and the right-hand
sub-cabinet has the locator code "+H.A25" and "+H.A50". The cabinet operator panel is also
mounted here.
An accessories kit is provided with each transport unit for mechanically connecting the sub-
cabinet units. The table below shows the content of this accessories kit for connecting the
cabinet units.
Table 3- 1 Content of the accessories kit for connecting the cabinet units
Quantity Material
1 x Sealing strip
3 x Outer cabinet connector
including mounting material
3 x Inner cabinet connector
including mounting material
52
6SL3710-2GE41-1AAx, 6SL3710-2GE41-4AAx, 6SL3710-2GE41-6AAx
6SL3710-2GF38-6AAx, 6SL3710-2GF41-1AAx, 6SL3710-2GF41-4AAx
6SL3710-2GH41-1AAx, 6SL3710-2GH41-4AAx, 6SL3710-2GH41-5AAx
Fig. Notes
The sealing strip must be attached to the cabinets
before connecting them together.
The cabinet connector is attached from the outside and
screwed tight from the outside.
Tightening torque: 9 Nm
The cabinet connector is attached using 4 screws.
Tightening torque: 5 Nm
Operating Instructions, 03/2012, A5E03263466A
Converter cabinet units