SIEMENS
6/16
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
SIRIUS 3RW30 for easy staring conditions
6
■
Selection and ordering data
1)
Soft starter
U
e
200 to 480 V with screw terminals:
standard delivery time SD = 1 day.
2)
Main connection from size S2: screw terminals.
Note:
The listed motor ratings are rough guide values. The soft starter
should always be designed on the basis of the required rated
operational current of the motor.
The SIRIUS 3RW30 solid-state soft starters are designed for
easy starting conditions. The selection and ordering data were
determined for the following boundary conditions
(see also the
notes on page 6/6)
:
•
Maximum starting time in
s
: 3
•
Maximum starting current in % of motor current
I
e
: 300
•
Maximum number of starts per hour in 1/h: 20
•
Stand-alone installation (side-by-side,
see manual
)
For dimensioning soft starters under other boundary conditions,
also for heavy starting up to CLASS 20, we recommend our
Simulation Tool for Soft Starters (STS):
or our Technical Assistance:
Tel.: +49 (0) 911-895-5900,
Email:
technical-assistance@siemens.com
.
3RW301.
3RW302.
3RW303.
3RW304.
3RW3003-2CB54
3RW ambient temperature 40 °C
3RW ambient temperature 50 °C
Size
SD
1)
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Rated values of
three-phase motors
Rated values of
three-phase motors
Opera-
tional
current
I
e
Rating at
Operational voltage
U
e
Opera-
tional
current
I
e
Rating at
Operational voltage
U
e
230 V
400 V
500 V
200 V
230 V
460 V
575 V
A
kW
kW
kW
A
hp
hp
hp
hp
d
Rated operational voltage
U
e
200 ... 480 V
3.6
0.75
1.5
--
3
0.5
0.5
1.5
--
S00
2
3RW3013-
@
BB
@
4
1
1 unit
42G
6.5
1.5
3
--
6
1
1
3
--
S00
2
3RW3014-
@
BB
@
4
1
1 unit
42G
9
2.2
4
--
8
2
2
5
--
S00
2
3RW3016-
@
BB
@
4
1
1 unit
42G
12.5
3
5.5
--
12
3
3
7.5
--
S00
2
3RW3017-
@
BB
@
4
1
1 unit
42G
17.6
4
7.5
--
17
3
3
10
--
S00
2
3RW3018-
@
BB
@
4
1
1 unit
42G
25
5.5
11
--
23
5
5
15
--
S0
2
3RW3026-
@
BB
@
4
1
1 unit
42G
32
7.5
15
--
29
7.5
7.5
20
--
S0
2
3RW3027-
@
BB
@
4
1
1 unit
42G
38
11
18.5
--
34
10
10
25
--
S0
2
3RW3028-
@
BB
@
4
1
1 unit
42G
45
11
22
--
42
10
15
30
--
S2
2
3RW3036-
@
BB
@
4
1
1 unit
42G
63
18.5
30
--
58
15
20
40
--
S2
2
3RW3037-
@
BB
@
4
1
1 unit
42G
72
22
37
--
62
20
20
40
--
S2
2
3RW3038-
@
BB
@
4
1
1 unit
42G
80
22
45
--
73
20
25
50
--
S3
2
3RW3046-
@
BB
@
4
1
1 unit
42G
106
30
55
--
98
30
30
75
--
S3
2
3RW3047-
@
BB
@
4
1
1 unit
42G
Article No. supplement for connection types
• With screw terminals
1
• With spring-type terminals
2)
2
Article No. supplement for rated control supply voltage
U
s
• 24 V AC/DC
0
• 110 ... 230 V AC/DC
1
Soft starters for easy starting conditions and high switching frequency,
rated operational voltage
U
e
200 ... 400 V,
rated control supply voltage
U
s
24 ... 230 V AC/DC
3
0.55
1.1
--
2.6
0.5
0.5
--
--
22.5
mm
• With screw terminals
}
3RW3003-1CB54
1
1 unit
42G
• With spring-type terminals
}
3RW3003-2CB54
1
1 unit
42G
© Siemens AG 2016