GEA Bock HG88e - Manual (Page 18)

18
D
GB
F
E
I
Ru
96260-11.2014-DGbFEIRu
5.3 Basic circuit diagram for part winding start with standart motor
Fig. 21
Οnderung
0
Datum Name
Datum
Bearb.
Gepr.
Norm
1
20.02.2009
bauknecht
23.10.2013
Urspr.
2
Ers. f.
3
Ers. d.
4
PW MP10
5 6 7
BOCK COMPRESSORS
8
=
+
9
Bl.
4
Bl.
2
1
X SS
Anschlußkasten Verdichter
BT1
BP1
P-Öl
INT69
QA1
L1 L2 L3 N PE
FC1.1
I=66% I> I> I>
1
2
QA2
1
3
4
2
5
6
3
1U1
1V1
1W1
PE
EC1
M
/YYY
2U1
2V1
2W1
FC1.2
I=33%
I> I> I>
1
2
QA3
4
3
4
5
5
6
6 7
FC1.1
FC1.2
8
BT2
FC2
4A
SF1
BT2
9
BT2
10
BT2
11
QA2
12
T2
13
N
14
L
15
M
16
S
BP2
P>
17 18 19
QA2
BP3
P
20
QA2
KF1
QA3
2.8
3.7
4.8
21 22
KF1
2.8
23 24
QA2
25
EB1
26
L1.1
L2.1
L3.1
L1.2
N
PE
OG OG
11 12 14
L N BT3
BP1 Oil differential pressure monitor
BP2 High pressure safety monitor
BP3 Safety chain (high/low pressure monitoring)
BT3 Release switch (thermostat)
BT1 Cold conductor (PTC sensor) motor winding
BT2.X Thermal protection thermostat
EB1 Oil sump heater
EC1 Compressor motor
FC1.1 Motor protection switch (part winding 1)
60%
40%
Compressor terminal box