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LR3D21

Schneider Electric LR3D21 Motorschutzrelais, 17-25A, Klasse 10A

Product information "Schneider Electric LR3D21 Motorschutzrelais, 17-25A, Klasse 10A"

Schneider Electric Motor protection relay, 17-25A, Class 10A

Schneider Electric LR3D21

EAN 3389110348453

Description

TeSys - LRD -Thermisch overbelastingrelais - 18A/690V - Thermisch instelbereik 12-18A - Klasse 10A - Voor bescherming van 3-fasenmotoren: 7.5kW@400V. Niet-differentieel apparaat, kan worden gebruikt met onevenredige lasten. Hij biedt een thermische afstelschijf, een handmatige automatische reset-selector, een testselector voor simulatie van een uitschakel-, reset- en stopknop, een vlaggenindicator en 2 hulpcontacten 1NO+1NC voor foutsignalering. De instellingen worden beschermd door een transparante afdekking die kan worden vergrendeld. Aansluiting met schroefklemmen, deze kan rechtstreeks worden aangesloten op de onderste contactklemmen van 3-polige LC1D18-D38 contactoren. Montage op DIN-rail of schroefbevestiging, gescheiden van de contactor, met gebruik van een klemmenblok LAD7B106 (afzonderlijk te bestellen). Multi-standaarden gecertificeerd (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium-compatibel (RoHs/Reach).

Product Attributes

Einstellbarer Strombereich 12A
Max. Bemessungsbetriebsspannung Ue 690V
Montageart Direktanbau
Anschlussart Hauptstromkreis Schraubanschluss
Anzahl der Hilfskontakte als Öffner 1
Anzahl der Hilfskontakte als Schließer 1
Anzahl der Hilfskontakte als Wechsler 0
Auslöseklasse CLASS 10 A
Reset-Funktion Eingang
Reset-Funktion automatisch 1
Reset-Funktion Taster 1

Technical data

P/N (Part Number)LR3D21
EAN3389110348453
ETIMEC000106
SCIP224fb0ea-2bc1-482e-b6b4-c1bdd9779659
ECLASSeClass_10_AKF075014
Weight0.14 kg
Weight (Package)0.14 kg

Designations

motor current relay motor protection motor protection relay overload relay protection relay

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