ZB65-.../XTOB…DC1 and
ZB150-.../XTOB…GC1
overload relays
40
09/15 MN03407005Z-DE/EN
Figure 4:
Circuit diagram of the motor feeder with an
overload relay
F1
Fuse
F2
Overload relay
Q11
Motor contactor
M1
Motor
Current ranges of the overload relays
The overload relays are set to the rated current of the motor
by means of a current setting dial.
The corresponding types can be used to monitor motors
operating at a rated motor current of 6 to 175 A.
M1
M
U V W
F2
F1
L1 L2 L3
Q11
2
4
6
2
4
6
97
97
95
96
1
3
5
PE
3~
L1
(Q11/1)
95
96
21
22
13
14
-F2
0
-S11
I
13
14
-Q11
A1
A2
-Q11
N
-F0
Содержание ZB65 Series
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