3RT10161BB41 Datasheet, PDF (10/70 Pages) Siemens Semiconductor Group – Controls – Contactors and Contactor Assemblies

3RT, 3TB, 3TF Contactors for Switching Motors
3RT10 contactors, 3-pole, 3 ... 250 kW
3RT1...-.P version: for 24 V DC PLC output or
PLC relay output, with indication of remaining lifetime (RLT)
-.P P 3 .
2 0 0 -2 7 7 V
5 0 -6 0 H z
DC
A1
A2
ON
C o n ta c to r O N
D is p la y s fo r R L T :
R LT
L E D g re e n
60%
L E D g re e n
40%
L E D o ra n g e
20%
L E D re d
R eset
R LT R eset
H1
300 V
H2
A C /D C
P lu g - in
R1
R2
R LT
c o n n e c tio n
7 - p o le
IN
24 V
IN
DC
3 R T 1 0 5 /3 R T 1 4 5
To supply the solenoid and the remaining lifetime indicator with
power, the control supply voltage U_s must be connected to
terminals A1/A2 of the laterally mounted solid-state module. The
control inputs of the contactor are connected to a 7-pole plug-in
connection; the screwless spring-operated connector is part of
the scope of supply.
• The "Remaining lifetime (RLT)" status signal is available at
terminals R1/R2 through a floating relay contact (hard gold-
plated, enclosed) and can be input to SIMOCODE, PLC or
other devices for processing, for example.
Permissible current-carrying capacity of the R1/R2 relay
output:
- I_e/AC-15/24 to 230 V: 3 A
- I_e/DC-13/24 V: 1 A
• LED indicators
The following states are indicated by means of LEDs on the
laterally mounted solid-state module:
- Contactor ON (energized state): Green LED ("ON")
- Indication of remaining lifetime
2 control options:
• Contactor control without an interface directly through a
24 V DC/˜ 30 mA PLC output (EN 61131-2) by way of terminals
IN+/IN-.
L 1 /L +
$ Solid-state module of
N /L -
3RT1. ..-.P contactor
A1 A2
% Plug-in connection, 7-pole
H1
H2
S2
S1
S1 Selector switch for switching
In d ic a tio n
from automatic control
R1
o f r e m a in in g
R2
IN
S1
life tim e 2 0 %
P L C o u tp u t
through PLC semiconductor
output to local control
IN
D C 2 4 V /3 0 m A
S2 Local control option
N S B 0_01146c
12
Possibility of switching from automatic control to local control by
way of terminals H1/H2, i.e. automatic control through PLC or
SIMOCODE/PROFIBUS DP can be deactivated e.g. at startup or
in the event of a fault and the contactor can be controlled
manually.
• Contactor control through relay outputs, e.g. by
- PLC
- SIMOCODE
by way of terminals H1/H2. Contact loading: U_s/approx. 5 mA.
When operated through SIMOCODE, a communication link to
PROFIBUS DP is also provided.
L1/L+
$ Solid-state module of
N/L-
3RT1. ..-.P contactor
A1 A2
H1
H2
PROFIBUS DP
S1
e.g.
% Plug-in connection, 7-pole
SIMOCODE
S2
PLC
other
S1 Selector switch for switching
from automatic control,
R1
Indication
R2
of remaining
IN
lifetime 20%
IN
e.g. by means of
SIMOCODE-DP or
PLC relay output, to local
control
NSB0_01147b
12
S2 Local control option
3RT1. ..-.Q version: communication-capable with integrated
AS-Interface and indication of remaining lifetime (RLT)
-.Q P 3 .
2 0 0 -2 7 7 V
5 0 -6 0 H z
DC
A1
A S -i O N
AU TO
ADDR.
R LT
60%
40%
20%
R eset
H1
H2
H3
SF1
SF2
A S -i
A2
300 V
A C /D C
1
2
3
4
B u s s ta tu s
A d r e s s ja c k
C o n ta c to r O N
A u to m a tic
c o n tro l
D is p la y s fo r R L T :
L E D g re e n
L E D g re e n
L E D o ra n g e
L E D re d
R LT R eset
P lu g - in
c o n n e c tio n
6 - p o le
P lu g - in
c o n n e c tio n
4 - p o le
3 R T 1 0 5 /3 R T 1 4 5
To supply the solenoid and the remaining lifetime indicator with
power, the control supply voltage U_s must be connected to
terminals A1/A2 of the laterally mounted solid-state module.
The contactor itself is controlled by way of the integrated
AS-Interface interface. The inputs and outputs are connected to
a 10-pole plug-in connection; the screwless spring-operated
connectors (6-pole for external connection and 4-pole for
AS-Interface connection) are part of the scope of supply.
• LED indicators:
The following states are indicated by means of LEDs on the
laterally mounted solid-state module:
- Contactor ON (energized state): Green LED ("ON")
- Automatic/Local control: Green LED ("AUTO")
- Bus status: Green/red dual LED ("AS-i")
- Remaining lifetime (RLT)
• AS-Interface addressing socket "ADDR":
The contactor address can be assigned after installation.
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Siemens LV 1 · 2006