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Vzvratni kontaktor 1 kos 3RF3403-1BD04 Siemens bremenski tok: 3.8 A preklopna napetost (maks.): 480 V/AC

Blagovna znamka Siemens
(0 ocen)
299,00 EUR

Opis

Solid-state contactor 3-phase 3RF3 AC 53 / 3.8 A / 40 °C 48-480 V / 24 V DC Reversing circuit Instantaneous switching screw terminal solid-state reversing contactor SIRIUS 3RF34 for switching motors for frequent reversing, e.g. in conveyor systems.
The devices are non-wearing and silent and are therefore ideal for noise-sensitive areas (offices, hospitals). The reversing contactors have an integrated interlocking. They are also extremely reliable at high switching frequencies. As the heat sink is already integrated, they can be used directly in the control panel. The compact design saves space on the mounting rail The devices are approved for worldwide use (e.g. IEC and UL/CSA).
The solid-state reversing contactors are available in two widths for different power ratings. They are designed for AC or DC operation and are equipped with screw terminals.
Link modules, adapters and labels are available as accessories.
Simple, efficient and always up to date - SIRIUS modular system.

Dobava vključuje


Vzvratni kontaktor 1 kos 3RF3403-1BD04 Siemens bremenski tok: 3.8 A preklopna napetost (maks.): 480 V/AC

Navodila za uporabo


Tehnični podatki 1430999 Vzvratni kontaktor 1 kos 3RF3403-1BD04 Siemens bremenski tok: 3.8 A preklopna napetost (maks.): 480 V/AC

Tehnični podatki

Vrsta

3RF3403-1BD04

Število polov

3-polni

Vrsta preklopa

trenutno preklapljanje

Kontakt

2 zapiralo

Krmilna napetost (min).

15 V/DC

Krmilna napetost (maks.)

24 V/DC

Območje krmilne napetosti

15 - 24 V/DC

Preklopna napetost (min.)

48 V/AC

Preklopna napetost (maks.)

480 V/AC

Bremenski tok

3.8 A

Namestitev

din-letev

Priključek

vijačne sponke

Vrsta zaščite

IP20

Min. temperatura

-25 °C

Maks. temperatura

+60 °C

Širina

45 mm

Višina

95 mm

Globina

113.8 mm

Mere

(Š x V x G) 45 x 95 x 113.8 mm

Vsebina

1 kos

Skladnost z RoHS

Ja

Number of phases

3

Modular version

TRUE

Rated operation current Ie at AC-3

3.8 A

Rated operation current Ie at AC-53a

3.8 A

Vrsta izdelka

polprevodniška zaščita

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