PV Powered 2500 Przewodnik Instalacji Pobierz pdf (Strona 20)

Electrical Connection SMA Solar Technology AG

20 SB25_30-IEN092520 Installation Guide

6. Lead the pressure screw and/or cable gland and socket tube via the AC cable.

7. Insert the protective earth PE (green-yellow) in the

screw terminal with the earth sign on the socket

element and tighten the screw.

8. Insert the neutral conductor N (blue) in the screw

terminal 1 on the socket and tighten the screw.

9. Place phase L (brown or black) into screw terminal

2 on the socket insert and tighten the screw.

10. Terminal 3 on the socket element remains unused.

11. Make sure the wires are securely connected.

Size used Procedure

PG13.5 •Push the sealing ring into

the fastening case.

• Lead the pressure screw

PG13.5 and the

fastening case including

the sealing ring via the

AC cable.

• Lead threaded sleeve

via the AC cable.

PG16 • Lead the cable gland

PG16 via the AC cable.

• Lead the threaded

sleeve via the AC cable.

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PV Powered 2500 Przewodnik Instalacji Strona 20