M
Q
36
S
35
Bleeding facility for Tap-Changer
E1
Tap-Changer head - bottom part
31
32
Tap-Changer head - top part , can be turned towards the bottom part 31 of the head in steps of 15°
The Tap-Changer head cover cannot be turned.
E2 = Bleeding facility for space under the head outside the oil compartment
33
Pipe connection R for protective relay
34
Pipe connection S
35
Pipe connection Q (optional)
36
Upper gear unit with drive shaft 37a , dimensions and selection see 737 782 :
37
Tap changer head cover
38
Earth connection M12
39
Drive side
M
!
The upper part of the OLTC head 32 CANNOT be turned in the model with oil suction pipe , see drawing 737 060 :
dftr.
SPL 29.01.09
chkd
370
39
38
E1
R
34
E2
33
On-Load Tap-Changer VACUTAP ® V V
Tap-Changer head without oil suction pipe
O 660
32
O 509
O 489
only with 145 kV
A
15°
Connections can be swivelled 360°
dimensions and selection 899 496 :
A-A
31
16
O
18
O
37a
A
37
898863 8E
DIN A1
