SIEMENS
SINAMICS G180
Option descriptions
Standard options
4/21
Siemens D 18.1 · 2014
4
■
Options
(continued)
L90, L91, L92, L93, L94, Y90 and Y94
Pt100 evaluation unit
Inadmissible option combinations
L90
,
L92
and
L94
as well as
L91
,
L93
and
L94
L90
Pt100 evaluation unit for motor winding temperature,
integrated in control cabinet for monitoring of 3 × Pt100 or
3 × KTY83/84 sensors
L90
Siemens 3RS1041-1GW50
Pt100 evaluation unit for motor winding temperature, integrated
for 3 × Pt100/1000 or 3 × KTY83/84 sensors with temperature in-
dication on evaluation unit, alarm and trip message on converter
display or integrated into the group warning or group fault.
Note:
Please specify alarm and trip limits in the order for motors that
are not included in the scope of supply.
L91
Pt100 evaluation unit for motor bearing temperature,
integrated in control cabinet for monitoring of 2 × Pt100 or
2 × KTY83/84 sensors
Pt100 evaluation unit for motor bearing temperature, integrated
in control cabinet for 2 × Pt100/1000 or 2 × KTY83/84 sensors;
temperature indication on evaluation unit, alarm and trip mes-
sage on converter display or integrated into the group warning
or group fault.
Note:
Please specify alarm and trip limits in the order for motors that
are not included in the scope of supply.
Output filter
L90
L91
L92
L93
L94
Y90
Y94
Pt100 evaluation unit for motor winding temperature, integrated in control cabinet for
monitoring of 3 × Pt100 or 3 × KTY83/84 sensors.
L90
–
–
Pt100 evaluation unit for motor bearing temperature, integrated in control cabinet for
monitoring of 2 × Pt100 or 2 × KTY83/84 sensors.
L91
–
–
Pt100 evaluation unit for motor winding temperature, integrated in control cabinet for
monitoring 3 × Pt100 sensors; plus an analog output 0 to 10 V or 0(4) to 20 mA
connected to terminals for the hottest winding temperature.
L92
–
–
Pt100 evaluation unit for motor bearing temperature, integrated in control cabinet for
monitoring 2 × Pt100 sensors or 2 × KTY83/84 sensors; plus two analog outputs
0 to 10 V or 0(4) to 20 mA connected to terminals for bearing temperature.
L93
–
–
Pt100 evaluation unit for motor winding and bearing temperatures, integrated in control
cabinet for monitoring 6 × Pt100 sensors; plus two analog outputs 0 to 10 V or 0(4) to 20 mA
connected to terminals for the hottest winding and bearing temperatures.
L94
–
–
–
–
Pt100 evaluation unit for other temperature monitoring functions, integrated in control cabinet
for monitoring of 3 × Pt100 or 3 × KTY83/84 sensors.
Y90
Pt100 evaluation unit for other temperature monitoring functions, integrated in control cabinet
for monitoring 6 × Pt100 sensors; plus two analog outputs 0 to 10 V or 0(4) to 20 mA
connected to terminals.
Y94
Options are combinable.
–
Options mutually exclude each other.
© Siemens AG 2014