3RW3027-1BB14 SIEMENS, 3RW3027-1BB14 Datasheet - Page 47
![SIRIUS SOFTSTARTER, S0, 32A, 15KW/400V](/photos/21/35/213545/1573684-40_sml.jpg)
3RW3027-1BB14
Manufacturer Part Number
3RW3027-1BB14
Description
SIRIUS SOFTSTARTER, S0, 32A, 15KW/400V
Manufacturer
SIEMENS
Datasheet
1.3RW3003-1CB54.pdf
(50 pages)
Specifications of 3RW3027-1BB14
Supply Voltage Range
200Vac To 480Vac
No. Of Phases
Three
Power Rating
15kW
Current Rating
32A
Operating Temperature Range
-25°C To +60°C
Approval Bodies
CE, IEC, UL, CSA
Control Voltage
RoHS Compliant
Connection examples of 3RW40 5. and 3RW40 7. for control
circuit
Control by switch using
internal 24 V DC supply
Control by pushbutton
Control of a main contactor
1)
2)
3)
A1
A1
Caution: Risk of restarting
When operating with a switch (ON/OFF) a new, automatic restart will take
place automatically if the start command is still active at terminal 3.
Grounding necessary for fan connection to 3RW40 5...
As an alternative, the motor feeder can also be installed as a fuseless or as
a fused version.
specifications".
The wiring diagrams are provided only as examples.
L1
L1
2)
2)
A2
A2
N
N
1
1
ON/OFF
ON
OFF
Q21
2
2
Fuse and switching device coordination, see "Technical
1)
3
3
13
13
NO
NO
RUN
ON
14 24
14 24
Q11
Q11
External power supply
NO
NO
23
23
95
95
OVERLOAD
FAILURE
OVERLOAD
FAILURE
96
96
NC NO
NC NO
© Siemens AG 2008
98
98
3RW40 connection examples for main circuit
3RW40 – 3-phase motor with
3NA/3NE fuse
F1
Q21
Q11
3~
M
3NA/3NE
3RT
3RW40
Siemens LV 1 N SIRIUS Soft Starters · 01/2008
3RW Soft Starters
3RV/3VL motor starter protectors
Q11
Project planning aids
3~
M
3RV/3VL
3RW40
3)
6/41