Siemens NXPLUS C Installation And Operating Instructions Manual page 83

Fig. 68: Mounted voltage transformers (overview)
Fig. 69: Voltage transformer mounted on the busbar (sectional view from the front)
802-9074.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C Wind • Revision 05
Installation of the voltage transformers
ATTENTION!
The voltage transformer bushings may be damaged during installation.
During installation, protect the voltage transformer bushings from damage (lifting, setting

down). Do not remove the protective caps of the voltage transformers until right before
installation.
Voltage transformer (3x)
Storage box
Voltage transformer frame
Nut-and-washer assembly M8 (12x)
3D washer (12x)
Bolt-and-washer assembly M8x20 (12x)
Cast-resin cone of voltage transformer
Centering nut (tightening torque: 10 Nm)
Hexagonal nut M12 * (tightening torque: 50 Nm)
Strain washer *
Contact half-shell *
Threaded bolt M12 / M16, tightening torque: 10 Nm *
* These components are already pre-assembled on the adapter
Installation
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