SIEMENS
7/32
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Motor Starter Protectors/Circuit Breakers
SIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers
For starter combinations
7
■
Selection and ordering data
Without auxiliary switches
PU (UNIT, SET, M) = 1
PS*
= 1 unit
PG
= 41E
1)
Guide value for 4-pole standard motors at 50 Hz 400 V AC. The actual
starting and rated data of the motor to be protected must be considered
when selecting the units.
2)
For overload protection of the motors, appropriate overload relays must be
used.
3)
Suitable for use with IE3/IE4 motors up to a starting current of 256 A.
For higher starting currents we recommend using 3RV2 motor starter
protectors size S2.
4)
The devices must not be mounted side-by-side and they must not be
assembled with link modules with contactors. A lateral clearance of 9 mm
is required. For use with IE3/IE4 motors we recommend using 3RV2 motor
starter protectors size S2.
Sizes S2 and S3
see page 7/33
.
Auxiliary switches and other accessories can be ordered
separately
(see "Accessories" page 7/38 onwards)
.
Rated
current
Suitable for
three-phase
motors
1)
with
P
Thermal overload
releases
2)
Instanta-
neous
overcurrent
release
Short-circuit
breaking capacity
at 400 V AC
SD
Screw terminals
SD
Spring-type
terminals
I
n
I
cu
Article No.
Price
per PU
Article No.
Price
per PU
A
kW
A
A
kA
d
d
Size S00
0.16
0.04
Without
2.1
100
5
3RV2311-0AC10
5
3RV2311-0AC20
0.2
0.06
Without
2.6
100
5
3RV2311-0BC10
5
3RV2311-0BC20
0.25
0.06
Without
3.3
100
5
3RV2311-0CC10
5
3RV2311-0CC20
0.32
0.09
Without
4.2
100
5
3RV2311-0DC10
5
3RV2311-0DC20
0.4
0.09
Without
5.2
100
5
3RV2311-0EC10
5
3RV2311-0EC20
0.5
0.12
Without
6.5
100
5
3RV2311-0FC10
5
3RV2311-0FC20
0.63
0.18
Without
8.2
100
5
3RV2311-0GC10
5
3RV2311-0GC20
0.8
0.18
Without
10
100
5
3RV2311-0HC10
5
3RV2311-0HC20
1
0.25
Without
13
100
5
3RV2311-0JC10
5
3RV2311-0JC20
1.25
0.37
Without
16
100
5
3RV2311-0KC10
5
3RV2311-0KC20
1.6
0.55
Without
21
100
5
3RV2311-1AC10
5
3RV2311-1AC20
2
0.75
Without
26
100
5
3RV2311-1BC10
5
3RV2311-1BC20
2.5
0.75
Without
33
100
5
3RV2311-1CC10
5
3RV2311-1CC20
3.2
1.1
Without
42
100
5
3RV2311-1DC10
5
3RV2311-1DC20
4
1.5
Without
52
100
5
3RV2311-1EC10
5
3RV2311-1EC20
5
1.5
Without
65
100
5
3RV2311-1FC10
5
3RV2311-1FC20
6.3
2.2
Without
82
100
5
3RV2311-1GC10
5
3RV2311-1GC20
8
3
Without
104
100
5
3RV2311-1HC10
5
3RV2311-1HC20
10
4
Without
130
100
5
3RV2311-1JC10
5
3RV2311-1JC20
12.5
5.5
Without
163
100
5
3RV2311-1KC10
5
3RV2311-1KC20
16
7.5
Without
208
55
5
3RV2311-4AC10
5
3RV2311-4AC20
Size S0
1.6
0.55
Without
21
100
5
3RV2321-1AC10
5
3RV2321-1AC20
2
0.75
Without
26
100
5
3RV2321-1BC10
5
3RV2321-1BC20
2.5
0.75
Without
33
100
5
3RV2321-1CC10
5
3RV2321-1CC20
3.2
1.1
Without
42
100
5
3RV2321-1DC10
5
3RV2321-1DC20
4
1.5
Without
52
100
5
3RV2321-1EC10
5
3RV2321-1EC20
5
1.5
Without
65
100
5
3RV2321-1FC10
5
3RV2321-1FC20
6.3
2.2
Without
82
100
5
3RV2321-1GC10
5
3RV2321-1GC20
8
3
Without
104
100
5
3RV2321-1HC10
5
3RV2321-1HC20
10
4
Without
130
100
5
3RV2321-1JC10
5
3RV2321-1JC20
12.5
5.5
Without
163
100
5
3RV2321-1KC10
5
3RV2321-1KC20
16
7.5
Without
208
55
5
3RV2321-4AC10
5
3RV2321-4AC20
20
7.5
Without
260
55
5
3RV2321-4BC10
5
3RV2321-4BC20
22
11
Without
286
55
5
3RV2321-4CC10
5
3RV2321-4CC20
25
11
Without
325
55
5
3RV2321-4DC10
5
3RV2321-4DC20
28
15
Without
364
55
5
3RV2321-4NC10
5
3RV2321-4NC20
32
3)
15
Without
400
55
5
3RV2321-4EC10
5
3RV2321-4EC20
36
4)
18.5
Without
432
20
5
3RV2321-4PC10
--
40
4)
18.5
Without
480
20
5
3RV2321-4FC10
--
3RV2321-4AC20
3RV2321-4AC10
3RV2311-4AC10
3RV2311-0JC20
© Siemens AG 2016