Datasheet

Solid-State Switching Devices for Resistive Loads
Solid-State Contactors
SIRIUS 3RF24 solid-state contactors,
three-phase
4/90
Siemens IC 10 · 2011
* You can order this quantity or a multiple thereof.
Illustrations are approximate
4
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".
Type current
1)
I
max
Rated control supply voltage U
s
DT Spring-type 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 10-2AB45
Two-phase controlled
10 4 ... 30 DC B 3RF24 10-2AB45 1 1 unit 101
20 B
3RF24 20-2AB45 1 1 unit 101
10 230 AC B
3RF24 10-2AB55 1 1 unit 101
20 B
3RF24 20-2AB55 1 1 unit 101
Three-phase controlled
10 4 ... 30 DC B 3RF24 10-2AC45 1 1 unit 101
20 B
3RF24 20-2AC45 1 1 unit 101
10 230 AC B
3RF24 10-2AC55 1 1 unit 101
20 B
3RF24 20-2AC55 1 1 unit 101
Type current
1)
I
max
Rated control supply voltage U
s
DT Ring terminal lug
connection
PU
(UNIT,
SET, M)
PS* PG
Order No. Price
per PU
AV
Zero-point switching
Rated operational voltage U
e
48 ... 600 V AC
Two-phase controlled
50 4 ... 30 DC B 3RF24 50-3AB45 1 1 unit 101
50 230 AC B
3RF24 50-3AB55 1 1 unit 101
Three-phase controlled
50 4 ... 30 DC B 3RF24 50-3AC45 1 1 unit 101
50 230 AC B
3RF24 50-3AC55 1 1 unit 101
© Siemens AG 2010