Overload relay, 32-115 A, for motor protection, S3, Class 5E-30E, contactor m...

Noliktavas cena (bez PVN):

206,88 €

Šī cena ir spēkā līdz 2024-09-30

Cena par gab.: 206,88 €

EAN: 4047621012032

MPN: 3RB3143-4XB0

Mūsu noliktava: Nē Piegādātāja krājumi: Nē

Vienā paletē: N/A

Tehniskie dati

Preces stāvoklis	Jauns
Ražotāja nosaukums	Overload relay 32...115 A Electroni...
Zīmols	Siemens
Kategorijas	Vadības pārnesumkārba
Izcelsmes valsts	CZ
Harmonizētās sistēmas kods	8536 4900 00
Papildu kontaktu skaits kā parasti atvērts kontakts	1
Papildkontaktu skaits kā parasti slēgts kontakts	1
Papildkontaktu skaits kā pārslēgšanas kontakts	0
Nominālais vadības barošanas spriegums pie AC 50 Hz	UN V
Nominālais vadības barošanas spriegums pie AC 60 Hz	UN V
Nominālais vadības barošanas spriegums pie līdzstrāvas	UN V
Regulējams strāvas diapazons	32-115 A
Atiestatīt funkcijas ievadi	Yes
Automātiska atiestatīšanas funkcija	Yes
Atiestatīšanas funkcijas spiedpoga	-

Iepakojuma informācija

Iepakojuma līmenis 1

4047621012032

Apraksts

Overload relay 32...115 A Electronic For motor protection Size S3, Class 5E...30E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset solid-state overload relay SIRIUS 3RB3 for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure. Due to the wide current setting ranges and various tripping characteristics, complete series of motors are covered with just a few types. With their low heat loss, they are particularly energy-efficient and help to reduce the temperature rise in the control cabinet. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX) are a matter of course. The 3RB31 version offers enhanced functions, such as an integrated, electrical remote reset or ground fault detection, to name but a few. Can be supplied with different setting ranges of the overload release and with different trip classes. They are available with screw or spring-loaded terminals for fast, maintenance-free and vibration-proof connection, as well as for stand-alone installation. The accessories consistently fit all sizes from S00 to S3. Simple, efficient and always up to date - SIRIUS modular system.