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Breakers and DIN modular devices

Modular switches

UA16-30-01RA-80 Kondensatorschütz 220-230V 50Hz / 230-240V 60Hz

UA16-30-01RA 220-230V 50Hz / 230-240V 60Hz Contactor image 1

UA16-30-01RA-80 Kondensatorschütz 220-230V 50Hz / 230-240V 60Hz

En stock: Non Stock fournisseur: Non Quantité minimale de commande: 1

Prix (hors TVA):

61,58 €

Ce prix est valable jusqu’au 24.12.25

EAN: 3471522365804

MPN: 1SBL181024R8001

Boîte: 1

Délai de livraison estimé à notre entrepôt (environ): 4-6 weeks

Technical Information

État de l’article	Nouveau
Nom du fabricant	UA16-30-01RA 220-230V 50Hz / 230-240V 60Hz Contactor
Marque	ABB
Catégories	Modular switches
Code du système harmonisé	8536 5080 00
Nombre de contacts normalement ouverts comme contact principal	3
Nombre de contacts normalement fermés comme contact principal	0
Nombre de contacts auxiliaires comme contact normalement ouvert	0
Nombre de contacts auxiliaires comme contact normalement fermé	1
Tension nominale d'alimentation de commande Us à AC 50HZ	220-230 V
Tension nominale d'alimentation Us à AC 60HZ	230-240 V
Type de connexion électrique du circuit principal	Raccordement à vis
Puissance aveugle nominale à 400 V, 50 Hz	11.7 kvar
Type de tension pour l'actionnement	AC

Détails d’emballage

Niveau d’emballage 1	3471522365804
Niveau d’emballage 2	3471522365804

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Description

UA16..RA 3-pole contactors for capacitor switching, can be used in installations in which the peak current far exceeds 100 times nominal rms current. The contactors are delivered complete with their damping resistors and must be used without additional inductances (see table below). The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. Their electrical durability is 250 000 operating cycles for Ue < 500 V and 100 000 operating cycles for 500 V ≤ Ue ≤ 690 V. The UA..RA contactors are fitted with a special front mounted block, which ensures the serial insertion of 3 damping resistors into the circuit to limit the current peak on energization of the capacitor bank. Their connection also ensures capacitor precharging in order to limit the second current peak occurring upon making of the main poles. The insertion of resistors allows to damp the highest current peak of the capacitor when switching on, whatever its level. The UA..RA series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 3 main poles, 1 built-in auxiliary contact - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.