Issue 07/2011
Page 64
Bu
ilt
-in g
en
er
at
or
s w
ith s
w
itch c
ab
in
et f
or p
er
m
an
en
tly i
ns
ta
lle
d p
ow
er g
en
er
at
io
n s
ys
te
m
s ≥ 1
2 k
VA i
n fi
re e
ng
in
es
Operation
Power generation system operation
A
A
A
V
k
Ω
Hz
Figure 11 Power sockets, controls and displays on the switch cabinet
(example)
Ammeter
(for every phase conductor)
Insulation monitor:
Check button, signal lamp,
Acknowledgment button and
switch for switch
cabinet lighting
Switch cabinet
lighting
Frequency display
Line circuit
breaker for
power sockets
Voltmeter with
selection switch
Operating hours
counter
Protective earth
switch for test
device with test
socket
Emergency power
socket 230 V/16 A.
Only connect
1 device!
230 V/16 A
power sockets
400 V/16 A
power sockets
400 V/32 A
power sockets
(optional)
Main switch
Display for insulation resistance
Summary of Contents for DWG (BL) 13/7-2 ZE
Page 87: ...Page 87 Issue 07 2011...
