Technical data
Table 7:
Electrical connection via AUMA plug/socket connector
Control contacts
Power contacts
50 pins/sockets
6 (3 equipped) + protective
earth conductor (PE)
No. of contacts max.
1 to 50
U1, V1, W1, U2, V2, W2, PE
Designation
250 V
750 V
Connection voltage max.
16 A
25 A
Rated current max.
Screw connection, crimp-type (option)
Screw connection
Type of customer connection
2.5 mm
2
(flexible or solid)
6 mm
2
(flexible)
10 mm
2
(solid)
Connection diameter max.
5.2.1.
Terminal compartment : open
Figure 16: Open terminal compartment
[1-A] Cover (SH version)
[1-B] Cover (SB version)
[2]
Screws for cover
[3]
O-ring
[4]
Screws for socket carrier
[5]
Socket carrier
[6]
Cable entry
[7]
Blanking plugs
[8]
Cable gland (not included in delivery)
[9]
DBE resistant cable entry (option)
[10]
Double sealed intermediate frame
Hazardous voltage!
Risk of electric shock.
→
Disconnect device from the mains before opening.
SB version
For SB version with DBE resistant cable entries, cover [1-B] remains closed. The
cables are connected to the DBE resistant cable entry [9].
20
SAI 07.2 – SAI 16.2 / SARI 07.2 – SARI 16.2
Electrical connection
for use in nuclear power plants
