Contactor AC-1, 140 A, 690 V / 40 °c, tripolar, 42 V AC, 50 Hz, contactos auxiliares: 1 NA + 1 NC...

Name: Contactor AC-1, 140 A, 690 V / 40 °c, tripolar, 42 V AC, 50 Hz, contactos auxiliares: 1 NA + 1 NC...
Brand: Siemens S.A
SKU: 3RT2446-1AD00
Price: 273.81 EUR
Availability: InStock

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Contactor AC-1, 140 A, 690 V / 40 °c, tripolar, 42 V AC, 50 Hz, contactos auxiliares: 1 NA + 1 NC, circuito principal: borne tipo marco, circuito de control y auxiliar: borne de tornillo, tamaño: S3

Conexión y cableado

size of contactor	S3
of contactor typical	10 000 000
of the contactor with added electronically optimized	5 000 000
of the contactor with added auxiliary switch block typical	10 000 000
at contactor for auxiliary contacts	Screw-type terminals
for AWG cables for main contacts	2x (10 ... 1/0), 1x (10 ... 2/0)
for AWG cables for auxiliary contacts	2x (20 ... 16), 2x (18 ... 14)
AWG number extended as coded connectable conductor	10 ... 2/0
AWG number as coded connectable conductor cross	20 ... 14

Condiciones ambientales

installation altitude at height above sea level maximum	2 000 m
up to 690 V at ambient temperature 40 °C rated	140 A
up to 690 V at ambient temperature 55 °C rated	130 A
up to 690 V at ambient temperature 60 °C rated	130 A

Otras características

product brand name	SIRIUS
product type designation	3RT24
auxiliary switch	Yes
at AC in hot operating state	29.4 W
at AC in hot operating state per pole	9.8 W
without load current share typical	7.3 W
type of calculation of power loss current-dependent	quadratic
of main circuit with degree of pollution 3 rated value	1 000 V
of main circuit rated value	8 kV
of auxiliary circuit rated value	6 kV
at AC	10.3 g / 5 ms, 6,7 g / 10 ms
Net Weight	1.691 kg
during operation	-25 ... +60 °C
during storage	-55 ... +80 °C
relative humidity minimum	10 %
relative humidity at 55 °C according to IEC 60068-2-30	95 %
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 for main current circuit	AC
at 400 V rated value	44 A
at 690 V rated value	44 A
at 24 V rated value	130 A
at 60 V rated value	80 A
at 110 V rated value	12 A
at 220 V rated value	2.5 A
at 440 V rated value	0.8 A
at 600 V rated value	0.48 A
at AC-1 maximum	650 1/h
type of voltage	AC
type of voltage of the control supply voltage	AC
at 50 Hz rated value	42 V
at 50 Hz	0.8 ... 1.1
arcing time	10 ... 20 ms
control version of the switch operating mechanism	Standard A1 - A2
number of NC contacts for auxiliary contacts	1
attachable	2
instantaneous contact	1
number of NO contacts for auxiliary contacts	1
operational current at AC-12 maximum	10 A
at 230 V rated value	6A
at 500 V rated value	2A
at 48 V rated value	2A
at 125 V rated value	0.9 A
contact reliability of auxiliary contacts	1 faulty switching per 100 million (17 V, 1 mA)
with type of coordination 1 required	gG: 250 A (690 V,100 kA)
with type of coordination 2 required	gR: 250 A (690 V, 100 kA)
fastening method side-by-side mounting	Yes
height	140 mm
width	70 mm
depth	152 mm
forwards	20 mm
upwards	10 mm
downwards	10 mm
at the side	0 mm
for main current circuit	box terminal
for auxiliary and control circuit	screw-type terminals
of magnet coil	screw terminal
solid	2x (2.5 ... 16 mm²)
stranded	2x (2,5 ... 16 mm²), 2x (10 ... 50 mm²), 1x (10 ... 70 mm²)
solid or stranded	2x (2.5 ... 16 mm²), 2x (10 ... 50 mm²), 1x (10 ... 70 mm²)
finely stranded with core end processing	2x (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²)
mirror contact according to IEC 60947-4-1	Yes
service life maximum	20 a
protection class IP on the front according to IEC 60529	IP20
touch protection on the front according to IEC 60529	finger-safe, for vertical contact from the front
ate	ates/Test Report
3/L2	5/L3
13 NO	21 NC
last modified:	7/18/2026

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Contactor AC-1, 140 A, 690 V / 40 °c, tripolar, 42 V AC, 50 Hz, contactos auxiliares: 1 NA + 1 NC...

Descuento 63%

3RT2446-1AD00

€273,81 EUR

~~€740,04 EUR~~

3RT2446-1AD00

Plazo de entrega (días):

€273,81 EUR /cada

Plazo de entrega (días):

€273,81 EUR /cada

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