18
D
GB
F
E
I
Ru
96446-09.2020-DGbFEIRu
7.3 Basiccircuitdiagramforpartwindingstartwithstandardmotor
Fig. 12
0
Datum Name
Datum
Bearb.
Gepr.
Norm
1
20.02.2009
bauknecht
04.08.2017
Urspr.
2
3
4
PW INT69 HG44/66
5 6 7
BOCK COMPRESSORS
8
=
+
9
Bl.
6.c Bl.
6.a
2
Anschlußkasten Verdichter
BT1
INT69
QA1
L1 L2 L3 N PE
FC1.1
I>
I>
I>
QA2
1U1
1V1
1W1
PE
EC1
M
Y/YY
2U1
2V1
2W1
FC1.2
I>
I>
I>
QA3
FC1.1
FC1.2
FC2
SF1
BP2
P>
QA2
BP3
P
QA2
KF1
KF1
6.c.8
QA2
L1.1
L2.1
L3.1
L1.2
N
PE
QA3
BT3
BT2
Θ
1112 14
L N B1 B2
12
11
10
9
8
7
6
5
4
3
2
1
50%
50%
BP2 High pressure safety monitor
BP3 Safety chain (high/low pressure monitoring)
BT1 Cold conductor (PTC sensor) motor winding
BT2 Thermal protection thermostat (PTC sensor)
BT3 Release switch (thermostat)
DELTA-P II Oil differential pressure sensor DELTA-P II (accessory)
EB1 Oil sump heater
EC1 Compressor motor
Compressor terminal box