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Overload relay 12.5-50 A for motor protection

Overload relay 12.5-50 A for motor protection

Noliktavas cena (bez PVN):

153,12 €

Šī cena ir spēkā līdz 2024-09-30

Cena par gab.: 153,12 €

EAN: 4011209936584

MPN: 3RB3133-4UW1

Mūsu noliktava: Nē Piegādātāja krājumi: Jā

Vienā paletē: N/A

Tehniskie dati

Preces stāvoklis	Jauns
Ražotāja nosaukums	Overload relay 12.5...50 A Electron...
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	12.5-50 A
Atiestatīt funkcijas ievadi	Yes
Automātiska atiestatīšanas funkcija	Yes
Atiestatīšanas funkcijas spiedpoga	-

Iepakojuma informācija

Iepakojuma līmenis 1

4011209936584

Apraksts

Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 5E...30E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Screw Manual-Automatic-Reset Internal ground fault detection 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.