SIEMENS
Description of options
SINAMICS GM150, SINAMICS SM150
Description of options
6/9
Siemens D 12 · 2012
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Options
To enable the required description to be found more easily, the
following option descriptions are sorted alphabetically by order
codes. If an option is only available for certain converter con-
figurations, this is indicated in brackets after the option title.
Note:
An option can only be ordered once per converter, if not explic-
itly specified otherwise.
Note:
The "on request" comment can have the following meanings:
•
The price has not been defined and must be determined after
an inquiry has been sent to the factory before a quotation can
be generated.
•
The option requires technical clarification and – depending
on secondary technical conditions – may not be able to be
realized for all types.
B00
NAMUR terminal strip
The terminal strip has been configured in accordance with the
requirements and guidelines of the Standards Working Group for
Instrumentation and Control in the Chemical Industry (NAMUR
Recommendation NE37), i.e. fixed terminals are assigned
to certain functions of the devices. The inputs and outputs
assigned to the terminals comply with "Protective extra-low
voltage PELV" requirements.
For temperature monitoring of explosion-protected motors,
options for PTC thermistors with PTB approval and Pt100 evalu-
ation units for use in hazardous areas are available.
This terminal strip and the associated functions are reduced to
the required amount. Contrary to the NAMUR recommendation,
no additional terminals are included.
Assignment of the NAMUR terminal strip
If Pt100 resistance thermometers are integrated into the wind-
ings of the motor in order to protect the motor, Pt100 evaluation
units for explosion-protected motors are available with options
L95
and
L96
.
If a force-ventilated motor is used due to the application (load
torque/control range), controlled outgoing feeders – protected
using motor circuit breakers – are available with options
N30 to
N33
to supply an external fan. The incoming voltage supply for
the external fan must be provided on the plant side.
Options
N35 to N38
include a controlled and fused external
voltage outgoing feeder for the anti-condensation heating in the
motor.
1U2, 1V2, 1W2
AC
DC
DC
AC
1U1, 1V1, 1W1
2U1, 2V1, 2W1
Circuit-breaker
Converter transformer
=.EB-X1:1
=.EB-X1:2
Power supply of auxiliaries
400 V 3 AC (e.g. external fan)
=.GC-X1:1
=.GC-X1:2
=.GC-X1:3
=.GC-X1:4
=.GC-X1:5
=.GC-X1:6
Power supply of auxiliaries
230 V 1 AC (e.g. anti-condensation
heating of the motor)
=.GC-X1:7
=.GC-X1:8
=.GC-X1:9
=.GC-X1:10
Motor connection
G_D012_EN_00023
=.EA-Q11:1
=.EA-Q11:3
=.EA-Q11:5
Auxiliary supply 230 V 1 AC
Auxiliary supply 400 V 3 AC
Terminal
No.
Type
Preassignment
Comment
For signal lines that must meet "Protective extra-low voltage
PELV" requirements
= LC–X2
1
1.0
1.1
M
Reference conduc-
tor to the 24 V DC
infeed
–
3
3.0
3.1
P24
24 V DC infeed
Protected
internally with
2 A fuse
10
DI
ON (dynamic)/
ON/OFF(static)
–
11
DI
OFF (dynamic)
–
12
DI
Faster
–
13
DI
Slower
–
14
DI
RESET
–
15
DI
Interlock
Corresponds
to OFF3
16
DI
Counterclockwise
"0" signal for
CW phase
sequence
"1" signal for
CCW phase
sequence
17
18
PS disconnection
EMERGENCY
STOP
sequence
30
31
Ready to run
Relay output
(NO contact)
32
33
Motor rotates
Relay output
(NO contact)
34
DO (NO)
Fault
Relay output
(changeover
contact)
35
DO (COM)
36
DO (NC)
50
51
AI 0/4 ... 20
mA
Speed setpoint
–
60
61
AO 0/4 ... 2
0 mA
Motor frequency
–
62
63
AO 0/4 ... 2
0 mA
Motor current
Preassigned
with motor
current/can be
reparameter-
ized for other
variables
For connecting the PTC sensor of the motor
–A1–X3
90/91
AI
Connection of a
PTC sensor
Shutdown if
limit value is
exceeded.
© Siemens AG 2012