SIEMENS
6/17
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
SIRIUS 3RW Soft Starters
3RW30, 3RW40 for Standard Applications
3RW30
Accessories
6
■
Accessories
1)
The 3RW30 Operating Instructions (3ZX1012-0RW30-2DA1) are included
in the scope of supply of the soft starter, or are available (like the manual)
as a PDF download in the Industry Online Support Portal,
see
.
Conductor cross-section
Tightening
torque
For
soft starter
size
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Solid or
stranded
Finely
stranded
with end
sleeve
AWG
cables, solid
or stranded
mm²
mm²
AWG
Nm
d
Three-phase infeed terminals
3RV2925-5AB
2.5 … 25
2.5 … 16
10 ... 4
3 ... 4
S00
(3RW301.)
S0
(3RW302.)
}
3RV2925-5AB
1
1 unit
41E
For soft starters
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Type
Size
d
Auxiliary terminals
3RT2946-4F
Auxiliary terminals, 3-pole
3RW304.
S3
5
3RT2946-4F
1
1 unit
41B
Covers for soft starters
3RT2936-4EA2
Terminal covers for box terminals
Additional touch protection to be fitted at the box terminals
(2 units required per device)
3RW303.
S2
2
3RT2936-4EA2
1
1 unit
41B
3RW304.
S3
}
3RT2946-4EA2
1
1 unit
41B
3RT1946-4EA1
Terminal covers for cable lugs and busbar connections
For complying with the phase clearances and as touch
protection if box terminal is removed
(2 units required for each device)
3RW304.
S3
5
3RT1946-4EA1
1
1 unit
41B
For
motor
starter
protectors
For
soft starter
Version
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Size
Size
d
Mounting rails for mounting contactors for the customer assembly of
3RA21 load feeders with busbar adapters for 60 mm systems
8US1998-7CB45
For the discrete configuration of
direct-on-line starters a further
mounting rail is needed for the
contactor in addition to the mounting
rail existing on the busbar adapter.
--
S0
For pushing onto the busbar adapter,
including fixing screws
2
8US1998-7CB45
1
10 units
14O
Standard mounting rail adapters
3RA2932-1CA00
For mechanical fixing of motor starter
protector and soft starter;
for snapping onto standard mounting
rail or for screw fixing
S2
S2
Single-unit packaging
}
3RA2932-1CA00
1
1 unit
41B
Manual for SIRIUS 3RW30/3RW40 soft starters
1)
The manual can be downloaded free of charge in PDF format
from the Internet,
see
.
© Siemens AG 2016