UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor image 1

UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor image 2

UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor image 3

UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor thumbnail 1

UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor thumbnail 2

UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

121,61 € per pcs

This price is valid until 31.12.24

EAN: 3471522304834

MPN: 1SBL371024R8300

Package: 1

Technical Information

Item condition	New
Manufacture name	UA63-30-00RA 48V 50Hz / 48V 60Hz Contactor
Brand	ABB
Categories	Modular switches
Harmonized System Code	8536 4900 00

Packing details

Packing level 1

3471522304834

Downloads

Declaration RoHS Declaration DOC CE (Declaration of conformity CE)

Description

UA63..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 â‰¤ 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 â‰¤ Ue â‰¤ 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.