Installation; Installation Instructions - Eaton ZE serie Handbuch

3 Installation

3.1 Installation instructions

￫
The mechanical and electrical instructional leaflet IL03407007Z
(previous description AWA23-883) on the inside of the
cardboard package must be observed.
DANGER

For explosion protection, it is only permissible to reset/switch
on the motor protection relay manually, after the bimetallic
release of ZE/XTOM has cooled down, or automatically via a
control interlock circuit for the motor or electrical machinery.
Resets may be carried out at the installation or by trained
personnel in the control room.
DANGER

Particularly in Ex e applications, an automatic restart must be
prevented after an interruption and restoration of the control
voltage. This is prevented safely by means of the latching
function of the power relay.
L1 L2 L3
F1
1 3 5
Q11
2 4 6
97 95
F2
97 96
2 4 6
U V W PE
M
3~
M1
Figure 6: Circuit prevents automatic restart
F1 Fuse
F2 Overload relay
Q11 Contactor
M1 Motor
ZE/XTOM 11/17 MN03407003Z-DE/EN www.eaton.com
L1
(Q11/1)
-F0
95
-F2
96
21
0
22
-S11
13
I
14
14
-Q11
13
A1
-Q11
A2
N
3 Installation
3.1 Installation instructions
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