SIEMENS
6/30
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
3RW40
Accessories
6
■
Selection and ordering data
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
S0
(3RW402.)
}
3RV2925-5AB
1
1 unit
41E
For soft starters
Version
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Type
Size
d
Box terminal blocks for soft starters
3RT1955-4G,
3RT1956-4G
For round and ribbon cables
(2 units required for each device)
3RW405.
S6
• Up to 70 mm
2
}
3RT1955-4G
1
1 unit
41B
• Up to 120 mm
2
}
3RT1956-4G
1
1 unit
41B
Auxiliary conductor connection
for box terminals
5
3TX7500-0A
1
1 unit
41B
3RW407.
S12
• Up to 240 mm
2
(with auxiliary conductor
connection)
}
3RT1966-4G
1
1 unit
41B
Auxiliary terminals
3RT2946-4F
Auxiliary terminals, 3-pole
3RW404.
S3
5
3RT2946-4F
1
1 unit
41B
Covers for soft starters
3RT1936-4EA2
Terminal covers for box terminals
Additional touch protection to be fitted at the box terminals
(2 units required per device)
3RW403.
S2
2
3RT2936-4EA2
1
1 unit
41B
3RW404.
S3
}
3RT2946-4EA2
1
1 unit
41B
3RW405.
S6
}
3RT1956-4EA2
1
1 unit
41B
3RW407.
S12
}
3RT1966-4EA2
1
1 unit
41B
3RT1946-4EA1,
3RT1966-4EA1
Terminal covers for cable lugs and busbar connections
3RW404.
S3
For complying with the phase
clearances and as touch protection
if box terminal is removed
(2 units required for each device)
5
3RT1946-4EA1
1
1 unit
41B
3RW405.
S6
}
3RT1956-4EA1
1
1 unit
41B
3RW407.
S12
}
3RT1966-4EA1
1
1 unit
41B
Also fits in case of S6 and S12 on mounted box terminals
3RW4900-0PB00
Sealing covers
3RW402. to
3RW404.
S0,
S2,
S3
}
3RW4900-0PB10
1
1 unit
42G
3RW405. and
3RW407.
S6,
S12
}
3RW4900-0PB00
1
1 unit
42G
© Siemens AG 2016