EMobility eClick, Руководство по установке

Страница: 58 / 540

58
eClick installation instructions
Welding detection
The signal for welded power contacts is connected
to position 7 of the interface board (see fig. p. 53).
A change -over contact (max. 230 V, 1 A) is available, which
can be used according to the installer‘s requirements.
Welding detection is an additional feature that must be
connected as standard under IEC 60364 only.
It is connected to a screw terminal.
Electrical connection
Connecting options
The electrical connections (see Scenario A, B, C, or D)
differ depending on whether the eSmartMeter is fitted
or not.
12 V / 24 V variant
Interface board
Fuse box
Circuit
breaker
L1
12 V / 24 V DC
2 A max
e.g. ABB F2C-A1
Mechanical
coupling
GND
L2 L3 N
L1 L2 L3 N
40 A
To eClick mains board / eSmartMeter
Welding
indicator COM
NC NO
Installation is greatly simplified when the cable harness
has been prepared for the wiring before being inserted in
the eClick. You are recommended to remove the routing
plates, to lead through the cable, and to pre-bend the
cores according to your configuration. In doing so, consult
the figures on the following pages.
übersetzen
Caution
The complete product – consisting
of eClick, eBox, and possibly
ePoleDuo – has no facilities for
the attachment of additional
ventilation components.
Danger
Make sure that the fusing for the
circuits has been disconnected
and there is no voltage across the
fitted components.
Caution
The conductor cross-section
may not exceed 10 mm²
(bending radii of the cables).
Caution
The eClick can be connected to
both the single- and the
three-phase output from the
sub-distribution. Illustrated,
however, are the three-phase
connections only. If the connection
is single-phase, connect only
L1 , N , and PE .