Contactor, 25A, 11kW, 240V AC, tam. S0, tornillo
Siemens

Contactor, 25A, 11kW, 240V AC, tam. S0, tornillo

Contactor de potencia, AC-3e/AC-3, 25 A, 11 kW/400 V, tripolar, 240 V AC, 50 Hz, contactos auxiliares: 1 NA + 1 NC, borne de tornillo, tamaño: S0

Protección y seguridad
design of the miniature circuit breaker for short-circuit protectionC characteristic: 10 A; 0.4 kA
for short-circuit protection of the auxiliary switch requiredgG: 10 A (500 V, 1 kA)
device type according to ISO 13849-13
overdimensioning according to ISO 13849-2 necessaryYes
safety device type according to IEC 61508-2Type A
protection class IP on the front according to IEC 60529IP20
touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front
Datos eléctricos
without load current share typical2.5 W
type of calculation of power loss current-dependentquadratic
maximum permissible voltage for protective separation between400 V
number of poles for main current circuit3
up to 230 V for current peak value n=20 rated value20.2 A
up to 400 V for current peak value n=20 rated value20.2 A
up to 500 V for current peak value n=20 rated value20.2 A
up to 690 V for current peak value n=20 rated value12.9 A
up to 230 V for current peak value n=30 rated value13.5 A
up to 400 V for current peak value n=30 rated value13.5 A
up to 500 V for current peak value n=30 rated value13.5 A
up to 690 V for current peak value n=30 rated value13 A
limited to 1 s switching at zero current maximum375 A; Use minimum cross-section acc. to AC-1 rated value
limited to 5 s switching at zero current maximum300 A; Use minimum cross-section acc. to AC-1 rated value
limited to 10 s switching at zero current maximum210 A; Use minimum cross-section acc. to AC-1 rated value
limited to 30 s switching at zero current maximum144 A; Use minimum cross-section acc. to AC-1 rated value
limited to 60 s switching at zero current maximum118 A; Use minimum cross-section acc. to AC-1 rated value
type of voltage of the control supply voltageAC
operational current at AC-12 maximum10 A
for main current circuitscrew-type terminals
Conexión y cableado
size of contactorS0
for AWG cables for main contacts2x (16 ... 12), 2x (14 ... 8)
for AWG cables for auxiliary contacts2x (20 ... 16), 2x (18 ... 14)
AWG number as coded connectable conductor cross16 ... 8
Condiciones ambientales
installation altitude at height above sea level maximum2 000 m
up to 690 V at ambient temperature 40 °C rated40 A
up to 690 V at ambient temperature 60 °C rated35 A
Prestaciones y durabilidad
B10 value with high demand rate according to SN 319201 000 000
Certificados y homologaciones
UL File Number (CCN)E31519 (NLDX, NLDX7)
Otras características
product brand nameSIRIUS
product type designation3RT2
auxiliary switchYes
Net Weight0.412 kg
relative humidity minimum10 %
relative humidity at 55 °C according to IEC 60068-2-3095 %
number of NO contacts for main contacts3
number of NC contacts for main contacts0
arcing time10 ms
control version of the switch operating mechanismStandard A1 - A2
contact reliability of auxiliary contacts1 faulty switching per 100 million (17 V, 1 mA)
contact rating of auxiliary contacts according to ULA600 / P600
fastening method side-by-side mountingYes
height85 mm
width45 mm
depth97 mm
forwards10 mm
upwards10 mm
downwards10 mm
for auxiliary and control circuitscrew-type terminals
solid2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²)
solid or stranded2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²)
finely stranded with core end processing2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm²
stranded1 ... 10 mm²
mirror contact according to IEC 60947-4-1Yes
suitable for safety functionYes
suitability for use safety-related switching OFFYes
service life maximum20 a
test wear-related service life necessaryYes
failure rate [FIT] with low demand rate according to SN100 FIT
3/L25/L3
last modified:4/4/2026

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Contactor, 25A, 11kW, 240V AC, tam. S0, tornillo
Contactor, 25A, 11kW, 240V AC, tam. S0, tornillo
€68,75 EUR + VAT
€185,82 EUR
3RT2026-1AU00
Plazo de entrega (días):
€68,75 EUR /each
Total:

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