Connection box and electronics cover (internal) size 2

The following figure shows the connection box and the bottom side of the electronics cover:

[1]

Cable glands

[2]

Line connection L1, L2, L3 (X1, only WITHOUT switch disconnector)

[3]

Plug connector connection unit for electronics cover

[4]

Braking resistor connection

[5]

Electronics terminal strip

[6]

Engineering interface

[7]

Screws for PE connection

[8]

Electronics cover

[9]

DIP switches S1/1 – S1/4

[10]

DIP switches S2/1 – S2/4

[11]

Potentiometer f1 and f2 (underneath the screw plug)

[12]

Potentiometer t1

[13]

Plug connector

[14]

Replaceable memory module

[15]

Electronics cover nameplate

[16]

Line connection L1, L2, L3 (X1a, only in combination WITH switch disconnector)

[17]

Shield clamps

[18]

Switch disconnector (optional)