Atlas Copco QAS 125 Vod S3A ESF Bedienungsanleitung Seite 159

A B
(O) ELR
a3
(see note 5)
N13
A1 T1 T2
S13
IΔn
A2 34 31
a3 a6 a2 a3
S2b
a6 a6
a3 a6 a2
a2
X9 X9 X9
5 12 13
see circuit diagram Engine
to X25-5 and X25-6 with
Qc1103 or X25-L1 and
X25-N1 with Qc2103.
a0 a6 a6 a0
F15 F16
a0 a6 a6 a0
L N
U1
R5
1
PE
- +
a6 a2
X9 X9
see circuit diagram Engine
12 13
C D E F
a3
Y6 Y0 Y0
a3 a3
Q1
C2
a3
U>
I>> I>>
C1
a6
a3
X6 X0 X0
a6
X0 X0
X1
L1 L2
X0 X0
X1
L1 L2
(O) N-EDF (see Note 2)
H
G
a3
Y0 a3
Z54
OF1
I>>
a3
X0
X0 X6 Z54
L3 N PE
h54
X0 X6
1 T13 PE
2
Z54
L3 N PE PE-EDF
- 159 -
Notes
Note 1: The PE-N connection has to be made at the
alternator-side of main circuit breaker Q1.
Note 2: With "TB EDF", do NOT connect (N) to (PE) at Q1.
T13 is to be mounted on the (PE)-conductor,
instead of on PE-N connection in the cubicle.
Note 3: In case of no dual frequency option, no link X11 terminals 7 and 8.
Note 4: Only for QAS125-150.
Note 5: Optional in QAS125-150, standard in QAS200-250-325-400.
Note 6: AVR 438 and 450 with PMG option.
K
L
M
N
O