Relé estático 3RF2, 50A, 230V AC

Name: Relé estático 3RF2, 50A, 230V AC
Brand: Siemens S.A
SKU: 3RF2450-3AC55
Price: 255.22 EUR
Availability: InStock

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Contactor estático trifásico 3RF2 AC 51 / 50 A / 40 °c 48-600 V / 230 V AC controlado por 3 fases conexión de cable tipo ojal Tensión de bloqueo 1200 V

Conexión y cableado

product component removable terminal for auxiliary and	Yes
for main contacts for JIS cable lug	JIS C 2805 R 2-5, 5,5-5, 8-5, 14-5
for DIN cable lug for main contacts	DIN 46234-5-2,5, -5-6, -5-10, -5-16, -5-25
for AWG cables for auxiliary and control contacts	1x (20 ... 12)
for main contacts with screw-type terminals	2 ... 2.5 N·m

Condiciones ambientales

installation altitude at height above sea level maximum	1 000 m
Ambient	Gerätestrom

Otras características

product brand name	SIRIUS
design of the product	3-pole controlled
product type designation	3RF24
product function	zero-point switching
at AC in hot operating state	160 W
at AC in hot operating state per pole	53.33 W
without load current share typical	3.5 W
insulation voltage rated value	600 V
degree of pollution	3
surge voltage resistance of main circuit rated value	6 kV
protection class IP	IP00
protection class IP on the front according to IEC 60529	IP00
shock resistance according to IEC 60068-2-27	15 g / 11 ms
vibration resistance according to IEC 60068-2-6	2g
Net Weight	1.213 kg
number of poles for main current circuit	3
number of NO contacts for main contacts	3
number of NC contacts for main contacts	0
type of voltage of the operating voltage	AC
at 50 Hz rated value	48 ... 600 V
at 60 Hz rated value	48 ... 600 V
operating frequency rated value	50 ... 60 Hz
at 50 Hz	40 ... 660 V
at 60 Hz	40 ... 660 V
at AC-1 at 400 V rated value	50 A
at AC-51 rated value	50 A
at AC-51 according to IEC 60947-4-3	38 A
according to UL 508 rated value	38 A
operational current minimum	500 mA
rate of voltage rise at the thyristor for main contacts	1 000 V/µs
blocking voltage at the thyristor for main contacts	1 200 V
reverse current of the thyristor	10 mA
derating temperature	40 °C
surge current resistance rated value	1 150 A
I2t value maximum	6 600 A²·s
type of voltage of the control supply voltage	AC
at 50 Hz full-scale value for signal<0> recognition	40 V
at 60 Hz full-scale value for signal<0> recognition	180 V
initial value for signal <1> detection	180 V
1 rated value	45 Hz
2 rated value	66 Hz
symmetrical line frequency tolerance	5 Hz
at AC	2 mA
control current at AC rated value	15 mA
ON-delay time	40 ms; additionally max. one half-wave
fastening method side-by-side mounting	Yes
fastening method	screw fixing
design of the thread of the screw for securing the	M4
height	150 mm
width	119.5 mm
depth	130 mm
for main current circuit	Ring cable lug connection
for auxiliary and control circuit	screw-type terminals
solid	1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)
finely stranded with core end processing	1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)
finely stranded without core end processing	1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²)
for auxiliary and control contacts with screw-type	0.5 ... 0.6 N·m
for main contacts	M5
of the auxiliary and control contacts	M3
for auxiliary and control contacts	7 mm
operational current according to UL 508 rated value	38 A
during operation	-25 ... +60 °C
during storage	-55 ... +80 °C
due to burst according to IEC 61000-4-4	2 kV / 5 kHz, behavior criterion 2
due to conductor-earth surge according to IEC 61000-4-5	2 kV, behavior criterion 2
due to conductor-conductor surge according to IEC	1 kV, behavior criterion 2
due to high-frequency radiation according to IEC 61000	140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1
electrostatic discharge according to IEC 61000-4-2	4 kV contact discharging / 8 kV air discharging, behavior criterion 2
conducted HF interference emissions according to	Class A for industrial environment
of back-up R fuse link for semiconductor protection at	3NC1450
1/L1	3/L2
5/L3	A1
Device current	e in A
max Thermal	Grenzstrom
individual	und mounting
IEC Strom	according to IECbei
IEC 947-4-3	947-4-3 for individual
Einzelaufstellung	andDicht-an-Dicht-Montage
und	side-by-side mounting
last modified:	4/4/2026

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Material con posibilidad de devolución

Relé estático 3RF2, 50A, 230V AC

Salvar 62%

3RF2450-3AC55

€255,22 EUR

~~€689,78 EUR~~

3RF2450-3AC55

Plazo de entrega (días):

€255,22 EUR /cada

Plazo de entrega (días):

€255,22 EUR /cada

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