Relé estático 3RF2, 70A, 110-230V AC

Name: Relé estático 3RF2, 70A, 110-230V AC
Brand: Siemens S.A
SKU: 3RF2170-1AA26
Price: 72.69 EUR
Availability: InStock

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Relé estático, monofásico 3RF2 ancho de montaje 22,5 mm, 70 A 48-600 V / 110-230 V AC borne de tornillo para montaje en superficies refrigerantes existentes

Conexión y cableado

product component removable terminal for auxiliary and	Yes
for AWG cables for main contacts	2x (14 ... 10)
for AWG cables for auxiliary and control contacts	1x (20 ... 12)
AWG number as coded connectable conductor cross	14 ... 10
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

Otras características

product brand name	SIRIUS
design of the product	1-pole
product type designation	3RF21
_1 of the accessories that can be ordered	3RF2900-3PA88
_2 of the accessories that can be ordered	3RF2950-0HA36
_4 of the accessories that can be ordered	3RF2990-0GA36
product function	zero-point switching
power loss [V·A] maximum	94 VA
at AC in hot operating state	94 W
at AC in hot operating state per pole	94 W
without load current share typical	3.5 W
insulation voltage rated value	600 V
surge voltage resistance of main circuit rated value	6 kV
protection class IP	IP20
protection class IP on the front according to IEC 60529	IP20
shock resistance according to IEC 60068-2-27	15 g / 11 ms
vibration resistance according to IEC 60068-2-6	2g
Net Weight	0.074 kg
number of poles for main current circuit	1
number of NO contacts for main contacts	1
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
operational current rated value maximum	70 A
at AC-1 at 400 V rated value	70 A
at AC-51 rated value	50 A
according to UL 508 rated value	50 A
ampacity maximum	70 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	1 600 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	40 V
initial value for signal <1> detection	90 V
1 rated value	50 Hz
2 rated value	60 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
OFF-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
tightening torque of fixing screw maximum	1.5 N·m
tightening torque [lbf·in] of fixing screw maximum	13 lbf·in
height	85 mm
width	22.5 mm
depth	48 mm
for main current circuit	screw-type terminals
for auxiliary and control circuit	screw-type terminals
solid	2x (1.5 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
finely stranded with core end processing	2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm²
solid or stranded	1.5 ... 6 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	M4
of the auxiliary and control contacts	M3
for auxiliary and control contacts	7 mm
operational current according to UL 508 rated value	50 A
touch protection on the front according to IEC 60529	finger-safe, for vertical contact from the front
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
field-based interference according to IEC 61000-4-3	80 MHz ... 1 GHz 10 V/m, 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	3NC2280
at NH design usable note	These fuses have a smaller rated current than the semiconductor relays
Device curren t / Gerätes trom Ie (A)	Ambien t tempe rature/ Umgebung s tempe ratur Ta (°C)
last modified:	4/4/2026

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Material con posibilidad de devolución

Relé estático 3RF2, 70A, 110-230V AC

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3RF2170-1AA26

€72,69 EUR

~~€196,45 EUR~~

3RF2170-1AA26

Plazo de entrega (días):

€72,69 EUR /cada

Plazo de entrega (días):

€72,69 EUR /cada

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