SIEMENS
6/75
Siemens IC 10 · 2017
Solid-State Switching Devices for Resistive/Inductive Loads
Solid-State Contactors
SIRIUS 3RF23 solid-state contactors, single-phase
6
1)
Applies to the "Low Power" version 3RF23..-.AA..-
0KN0
.
2)
Only for zero-point switching devices.
1)
The type current provides information about the performance of the solid-
state contactor. The actual permitted rated operational current
I
e
can be
smaller depending on the connection method and installation conditions.
2)
No standard rail mounting possible.
Type
3RF23..-
....
2
3RF23..-
....
4
3RF23..-
....
5
3RF23..-
....
6
Main circuit
Rated operational voltage
U
e
V AC
24 ... 230
48 ... 460
48 ... 600
• Operating range
V AC
20 ... 253
40 ... 506
40 ... 660
• Rated frequency
Hz
50/60
10 %
Rated insulation voltage
U
i
V
600
Blocking voltage
V
800
1 200
1 600
Rate of voltage rise
V/μs
1 000
Type
3RF23..-...0.
3RF23..-...1.
3RF23..-...2.
3RF23..-...4.
Control circuit
Method of operation
DC operation
AC/DC operation
AC operation
DC operation
Rated control supply voltage
U
s
V
24 DC
24 AC
24 DC
110 ... 230 AC
4 ... 30 DC
Rated frequency
of the control supply voltage
Hz
--
50/60
10%
--
50/60
10 %
--
Actuating voltage, max.
V
30
26.5 AC
30 DC
253
30
Typical actuating current
mA
20 / Low Power: <10
1)
20
20
15
20
Response voltage
V
15
14 AC
15 DC
90
4
Drop-out voltage
V
5
5 AC
5 DC
40
1
Operating times
• ON-delay
ms
1 + max. one
half-wave
2)
10 + max. one
half-wave
2)
40 + max. one
half-wave
2)
1 + max. one
half-wave
2)
• OFF-delay
ms
1 + max. one
Half-wave
15 + max. one
Half-wave
40 + max. one
Half-wave
1 + max. one
Half-wave
Type
Type current/
performance capacity
1)
I
AC-51
Dimensions (W x H x D)
(including heat sink)
A
mm
Main circuit
3RF2310-.AA..
10.5
22.5 x 100 x 89
3RF2320-.AA..
20
22.5 x 100 x 135.5
3RF2320-.CA..
3RF2320-.DA..
3RF2330-.AA..
30
45 x 100 x 151
3RF2330-.CA..
3RF2330-.DA..
22.5 x 100 x 135.5
3RF2340-.AA..
40
67.5 x 100 x 151
3RF2350-.AA..
50
67.5 x 100 x 151
3RF2370-.AA..
2)
70
135 x 100 x 153.5
W
H
D
© Siemens AG 2016