Construction - Siemens siprotec 7SA6 User Manual

10.1.9 Construction

7SA6 Manual
C53000-G1176-C133-1
• Do not withdraw or insert individual modules or boards while the protective device
is energized. When handling the modules or the boards outside of the case, stand-
ards for components sensitive to electrostatic discharge (ESD) must be observed.
The modules, boards, and device are not endangered when the device is complete-
ly assembled.
Housing
Dimensions
Weight (mass) (max. complement) approx.
– 7SA61 in flush mounting housing:
1
size /
3
1
size /
2
1
size /
1
in surface mounting housing:
1
size /
3
1
size /
2
1
size /
1
– 7SA63 in flush mounting housing:
1
size /
2
1
size /
1
in surface mounting housing,
1
size /
2
1
size /
3
– 7SA64 in housing for detached operator panel:
1
size /
2
1
size /
1
– detached operator panel
Degree of protection acc. IEC 60529
– for the device
in surface mounted case
in flush mounted case and with version with detached operator panel
front
rear
– for human safety
7XP20
see drawings, Section 10.20
4 kg
6 kg (13.2 pounds)
10 kg (22.0 pounds)
6 kg (13.2 pounds)
11 kg (24.3 pounds)
19 kg (41.9 pounds)
6 kg (13.2 pounds)
10 kg (22.0 pounds)
11 kg (24.3 pounds)
6 kg (13.2 pounds)
6 kg (13.2 pounds)
10 kg (22.0 pounds)
2.5 kg
IP 51
IP 51
IP 50
IP 2x with closed protection cover
Technical Data
10-11