UA63-30-00RA-81 Kondensatorschütz 24V 50/60Hz

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Price (excl. VAT):

289,63 € per pcs

This price is valid while stock lasts

EAN: 3471522304810

MPN: 1SBL371024R8100

Box: 1

Estimate delivery time to our warehouse: By request

Technical Information

Item condition	New
Manufacture name	UA63-30-00RA 24V 50Hz / 24V 60Hz Contactor
Brand	ABB
Categories	Kondensatorschütze
Harmonized System Code	8536 4900 00
ETIM	EC001079
Rated control supply voltage at AC 50 Hz	24 V
Rated control supply voltage at AC 60 Hz	24 V
Voltage type for actuating	AC

Packing details

Packing level 1	3471522304810
Packing level 2	3471522304810

Other Technical data

Number of normally open contacts as main contact	3
Number of normally closed contacts as main contact	0
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as normally closed contact	0
Type of electrical connection of main circuit	Screw connection
Rated blind power at 400 V, 50 Hz	45 kvar

Downloads

Others Declaration RoHS Declaration DOC CE (Declaration of conformity CE)

Description

The UA63-30-00RA 24V 50Hz / 24V 60Hz is a 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.