SIEMENS
Accessories
SINAMICS GM150, SINAMICS SM150
Static excitation units
for slipring excitation
7/8
Siemens D 12 · 2012
7
■
Options
1)
Option
L21
is not available for the compact static excitation unit 6RN7011-3SE41-2AA0. In this case, AC overvoltage protection must be provided on the
plant side. Otherwise a connection voltage of 200 V must not be exceeded.
1)
If options
M13
and/or
M78
are selected, then an additional cabinet (width 600 mm × depth 600 mm) is required.
1)
Option
M66
is only available for version 6RN7011-5SE34-0AA0-Z.
Protective functions
L21
L87
Overvoltage protection AC
1)
L21
✓
Isolation monitoring device for rotor system
L87
✓
Enhanced protection for cabinet units
M11
M43
Dust protection
M11
–
IP43 degree of protection
M43
–
Connection of power and signal cables
M13
M78
M34
Power cable connected at the input from the top
1)
(on request)
M13
✓
✓
Power cable connected at the output from the top
1)
(on request)
M78
✓
✓
Auxiliary voltage and signal cables connected from the top
M34
✓
✓
PROFIBUS communication (SINAMICS GM150)
PROFIBUS master
G30
Industry-specific options
Suitable for marine applications
1)
M66
✓
Options can be combined
–
Options are mutually exclusive
© Siemens AG 2012