Atlas Copco QAS 60 Pd S3A ESF - Page 98

- 98 -
Alternator
Cubicle
a3
5
a3
73
KT1
KT1
to N11.70
a6
12
V7
a3
71
a2
13
Cubicle
Y7
Canopy
K7
a3
70
a6
12
K7
Canopy
Cubicle
400V/480V
100A100/5A
Q1T1
25mm
2
35mm
2
Wire Size yWire Size x
60
QAS
B- B+
LN
PE
U1
See Note 1
1
2
T13
See Note 3
PE
PE
h54
PE
y54
x6
N
x0
L3
x0
L2
x0
L1
X1
PE
g54
S13
Notes
Note 3:
Note 2:
Note 1:
With "TB EDF", do NOT connect (N) to (PE) at Q1.
T13 is to be mounted on the (PE)-conductor, in
stead of on the PE-N connection in the cubicle.
Link N12.1 to N12.2 on gen-sets without Electronic
Speed Regulation (= no potentiometer R12).
The PE-N connection has to be made at the
alternator-side of main Circuit Breaker Q1.
2
bx = 1.5mm NSGAFOeU
l = 95 mm
2
lx = 95 mm EPR-CSP (BS6195-4C)
2
k = 70 mm
2
j = 50 mm
2
i = 35 mm
54= green/yel.
1 = brown
2
2
2
2
2
2
2
2
2
Wire size : Colour code :
Legend
a = 1 mm
b = 1.5mm
c = 2.5mm
d = 4 mm
e = 6 mm
f = 10 mm
g = 16 mm
h = 25 mm
0 = black
2 = red
3 = orange
4 = yellow
5 = green
6 = blue
7 = purple
8 = grey
9 = white
Canopy
Cubicle
R5
b6
541
b6
541
b0
542
b0
542
a3
36
a3
37
a3
35
a3
5
a6
12
a2
46
a0
47
a3
5
a6
12
a6
12
a6
12
Canopy
Cubicle
a3
70
to K7.85
to Circ.Diagr ENGINE A1.14
a2
46
a0
47
a3
27
a3
24
a2
28
a0
29
a3
20
a3
26
a3
5
B11
6
5
4
10
7
11
8
12
9
3
2
1
N11
a6
12
50Hz
60Hz
60Hz 50Hz
S12
60Hz 50Hz
U>
Q1
c1
c2
a0
T3
c8
141
T3T2T1
c8
151
c8
143
to Circ.Diagr ENGINE
Ampere-meter
a0
125
a6
T12
to Circ.Diagr ENGINE
V-meter & Control Module
PE
Sheet2-a1
N
Sheet2-a1
L3
Sheet2-a1
L1
Sheet2-a1
L2
Sheet2-a1
PE
y54
x6
N
x0
L3
x0
L2
x0
L1
X1
b0
542
b6
541
to Circ.Diagr ENGINE
a2
13
a6
12
a6
12
R<
N14
N13
I n
T1
T2
S2b
a0
127
y54
x6
T12
x0
T3
x0
T2
x0
T1
to Circ.Diagr ENGINE
Ampere-meter
c8
142
y54 y54
a6
12
a2
13
a3
5
b54
a0
125
a3
118
a3
118
a2
13
a6
12
a3
102
a6
12
a2
13
a3
5
a6
12
a2
13
a3
5
a0
126
a6
124
a0
T2
a0
T1
50Hz
60Hz
NONE
Frequency Selection
R250
R438
Voltage
Adjustm.
See
Note 2
N12
T10
T7
T4
T1
T11
T8
T5
T2
T12
T9
T6
T3
400V/480V
PE
T12
T12
T2
T2
T3
T3
T1
T1
G3
to Circ.Diagr ENGINE
a6
124
IT-Relay
Settings N14
response value ½ (alarm ½) 10 kOhm
fault memory M: On
operating mode K1/K2: NO
starting delay: t=1s
response delay ton=0s
Password: off
No link PE-N with IT Relay option.
R12R11
86
85
PE-EDFPENL3L2L1
(O)
(O)
(O) N-EDF
(O)
(O)
(O)
(O)
(O) (O)
PENL3L2L1
A1 A2
L2L1KEE
A1 A2 31 34
(O)
(O)
1
2
T13
F3
N
F1
F2
T/R
9822 0996 10/04_A
Applicable for QAS 60 Pd - Power Circuit