Zb12-16/Xtob016Bc1 - Eaton ZB12 XTOB Series Manual

Motor-protective relays overload monitoring of standard and ex e motors
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5.2.12 ZB12-16/XTOB016BC1

Bereich/Range
Umgebungstemperatur/Ambient temperature
Auslöseklasse/Tripping class
Toleranzbereich/Tolerance range
Einstellung/
Auslösezeit/Tripping time t [s]
Setting
NM
3-phase ①
3 x I
30
7.2 x I
4.3
1000
100
10
1
0.1
1
Abbildung/Figure 26: ZB12-16/XTOB016BC1
ZB12-..., ZB32-... 11/16 MN03407004Z-DE/EN www.eaton.com
5.2 Auslösekennlinien/Tripping characteristics
12 - 16 A (NM - HM)
20 °C
10 A
g20 %
HM
2-phase ③
3-phase ②
24
29
3.6
4.1
a
b
c
d
2
3
4
5 Anhang/Appendix
2-phase ④
19
3
5
6
7
8
9 10
61

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