Siemens SINAMICS G120X, Руководство по эксплуатации

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3. For converter FSD to FSF, first attach the left and right frames (bearing "LEFT" and "RIGHT"
marks respectively) to the rear of the converter, and then fix them together with the top and
bottom frames using screw nuts (FSD/FSE: 8 × M5 - 3 Nm; FSF: 8 × M8 - 25 Nm) (step
②
).
For converter FSG, after attaching the left and right frames, you also need to attach four
additional support clips from the front of the converter, and fix the clips with all mounting
frames together using the screw nuts (see below) (8 × M8 - 25 Nm).
4. Fix the mounting frames in place with screws (FSD: 4 × M5 - 6 Nm; FSE: 4 × M6 - 10 Nm;
FSF: 4 × M8 - 25 Nm; FSG: 4 × M10 - 50 Nm) at the mounting holes of the converter
(step
③
).
5. Push the heatsink through the cutout of the control cabinet.
6. Fix the converter with the fixing screws (FSD/FSE: 6 × M5 - 6 Nm; FSF/FSG: 8 × M8 -
25 Nm) to the cabinet panel (step
④
).
You have correctly installed the converter with the push-through mounting kit.
❒
Mounting the shield connection kit for the Power Module, push-through mounted FSD ... FSG
The push-through mounting kits for converters of frame sizes FSD to FSG provide separate
shielding plates for the power connections. In order to connect the line supply and motor cable
shields for a push-through mounted converter FSD to FSG, you must use the shielding plate
provided in the push-through mounting kit.
Procedure, FSD ... FSG
1. Remove the four screws at the bottom of the converter.
2. Attach the shielding plate to the converter and fix it in place by fastening the four screws.
For converter FSG, use two additional screws to fix the shielding plate to the cabinet panel.
)6')6(1POEILQ
)6))6*1POEILQ
)6')6) )6*
3. If the converter has an integrated line filter, mount the EMC connecting bracket provided in
the scope of delivery of the converter. For more information about mounting the EMC
connecting bracket, see the following section:
Mounting the shield connection kits (Page 67)
Description
2.6 Optional components
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
43