ENGLISH
______________________________________________________________________________________________
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C.A.P.T. S.r.l. con Unico Socio
Soggetta a direzione e coord. di
Maschinenfabrik Reinhausen GMBH
Via Postale Vecchia 17
36070 Trissino (VI), Italia
Phone:. +39(0)445/962297
Fax: +39(0)445/490606
http://www.capt.it
E-mail:
PEC :
REINHAUSEN
GROUP
MAN-099-EN - rev.02 EN
15
5.5
Connection of tap winding and tap changer take-off leads
Made of copper with following internal diameters:
Current
Contacts
designation
Contact type
Internal
diameter
30 A
-
Tubular
(figure 28)
3,1 mm
60 A
-
Tubular
(figure 28)
5,1 mm
150 A
C
Threaded
(figure 31)
M8
S
Tubular
(figure 29)
8,1 mm
R
Removable
(figure 30)
8.1 mm
R3
Removable
(figure 30)
10 mm
200 A
C
Threaded
(figure 31)
M10
S3
Tubular
(figure 29)
10 mm
S
Tubular
(figure 29)
11,5 mm
R
Removable (figure 30)
11,5 mm
Figure 28. Figure 29. Figure 30. Figure 31.
For fixed contacts tubular type (see figures 28, 29, 30) the cables connection can be executed by
crimping “compression” process, or by tinplating. In case of tinplating, the maximum attention is
recommended in order to avoid any damage on the adjacent insulating parts. For fixed threaded
contacts (see figure 31) the connection has to be executed with cable lug and the fixing is
executed by fixing the nuts provided as accessories.
Tightening torque for threaded fixed contacts for 150 A is 10 Nm.
Tightening torque for threaded contacts for 200 A is 15 Nm.
