Datasheet
Solid-State Switching Devices for Resistive Loads
Solid-State Contactors
SIRIUS 3RF24 solid-state contactors,
three-phase
4/89
Siemens IC 10 · 2011
* You can order this quantity or a multiple thereof.
Illustrations are approximate
4
Circuit diagrams
■
Selection and ordering data
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 start-up conditions.
For derating see the manual, "Characteristic curves".
Two-phase controlled,
DC control supply voltage
Three-phase controlled,
DC control supply voltage
Two-phase controlled,
AC control supply voltage
Three-phase controlled,
AC control supply voltage
NSB0_01685
A1 +
A2 -
1L1 L235L3
PE
2T1 T246T3
NSB0_01687
A1 +
A2 -
1L1 3L2 5L3
PE
2T1 4 6T2 T3
NSB0_01686
A1
A2
1L1 L235L3
PE
2T1 T246T3
NSB0_01688
A1
A2
1 L1 3 L2 5 L3
PE
2T1 4 6T2 T3
Type current
1)
I
max
Rated control supply voltage U
s
DT Screw terminals PU
(UNIT,
SET, M)
PS* PG
Order No. Price
per PU
AV
Zero-point switching
Rated operational voltage U
e
48 ... 600 V AC
3RF24 20-1AB45
Two-phase controlled
10.5 4 ... 30 DC A 3RF24 10-1AB45 1 1 unit 101
20 A
3RF24 20-1AB45 1 1 unit 101
30 A
3RF24 30-1AB45 1 1 unit 101
40 B
3RF24 40-1AB45 1 1 unit 101
50 A
3RF24 50-1AB45 1 1 unit 101
10.5 110 AC B
3RF24 10-1AB35 1 1 unit 101
20 B
3RF24 20-1AB35 1 1 unit 101
30 B
3RF24 30-1AB35 1 1 unit 101
40 B
3RF24 40-1AB35 1 1 unit 101
50 B
3RF24 50-1AB35 1 1 unit 101
10.5 230 AC B
3RF24 10-1AB55 1 1 unit 101
20 B
3RF24 20-1AB55 1 1 unit 101
30 B
3RF24 30-1AB55 1 1 unit 101
40 B
3RF24 40-1AB55 1 1 unit 101
50 B
3RF24 50-1AB55 1 1 unit 101
3RF24 10-1AC45
Three-phase controlled
10.5 4 ... 30 DC A 3RF24 10-1AC45 1 1 unit 101
20 A
3RF24 20-1AC45 1 1 unit 101
30 A
3RF24 30-1AC45 1 1 unit 101
40 A
3RF24 40-1AC45 1 1 unit 101
50 A
3RF24 50-1AC45 1 1 unit 101
10.5 110 AC B
3RF24 10-1AC35 1 1 unit 101
20 B
3RF24 20-1AC35 1 1 unit 101
30 B
3RF24 30-1AC35 1 1 unit 101
40 B
3RF24 40-1AC35 1 1 unit 101
50 B
3RF24 50-1AC35 1 1 unit 101
10.5 230 AC B
3RF24 10-1AC55 1 1 unit 101
20 B
3RF24 20-1AC55 1 1 unit 101
30 B
3RF24 30-1AC55 1 1 unit 101
40 B
3RF24 40-1AC55 1 1 unit 101
50 B
3RF24 50-1AC55 1 1 unit 101
© Siemens AG 2010