ST-120-3
12
7.1.4
HS.85: Connection of the protection devices
SE-E1 / SE-E3 with two SE-B2
R2
K1T
C1
+
K6T
F9
F10
p
p
7
T1
1
T2
SL
2
3
8
9
Anschlusskasten / Terminal box / Boîte de raccordement
Schaltschrank / Switch
/ Armoire électrique
cabinet
schwarz/black/noir
braun/brown/
marron
blau/blue/bleu
N 1
14 11
12
L
2
SE-E1 /
SE-E3
F7
7
8
6
5
4
2
1
3
SE-B2
N
B1
14
11
12
L
B2
SE-B2
N
B1
14
11
12
L
B2
Fig. 5: HS.85 screw compressor: Example showing the connection of SE-E1 / SE-E3 in the terminal box and two SE-B2 in the switch cabinet