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ABB Stotz-Kontakt UA110-30-00RA-88 , UA110-30-00 RA contactor 220-230/50 230-240/60 , 1SFL451024R8800

In stock
SKU: 458143
€573.61
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Overview

UA110...RA: 3-pole contactors for capacitor switching can be used in systems where the peak current is much higher than 100 times the rated effective current. The contactors are supplied complete with their damping resistors and must be used without additional inductors. Their electrical life is 250,000 operations at Ue < 500 V and 100,000 operations at 500 V Ue 690 V. The UA..RA contactors are equipped with a special front block that ensures the serial insertion of three damping resistors in the circuit to limit the current peak when the capacitor bank is excited. Their connection also ensures the pre-charging of the capacitors in order to limit the second current peak when the main poles are switched on. The use of resistors makes it possible to dampen the highest current peak of the capacitor when switched on, regardless of its magnitude. The 3-pole contactors of the UA...RA series are designed in block construction. , - Main poles: 3 main poles , - Control circuit: AC operated with laminated magnetic circuit

PropertyValue
Connection type main circuit:other
Rated reactive power at 400 V, 50 Hz:70 kvar
Voltage type for actuation:AC
Number of normally open contacts as main contacts:3
Rated control supply voltage Us at AC 50 Hz:230 to 240 V
Rated control supply voltage Us at AC 60 Hz:240 to 260 V

Characteristics

HABUA110-30-00-RA-88
ManufacturerABB Stotz-Kontakt
HAN1SFL451024R8800
GTIN7320500260883
Connection type main circuitOther
Number of normally open contacts as main contacts3
Rated control supply voltage Us at AC 50 Hz230 to 240 V
Rated control supply voltage Us at AC 60 Hz240 to 260 V
Voltage type for actuationAC
ABB Stotz-Kontakt UA110-30-00RA-88 , UA110-30-00 RA contactor 220-230/50 230-240/60 , 1SFL451024R8800
ABB Stotz-Kontakt UA110-30-00RA-88 , UA110-30-00 RA contactor 220-230/50 230-240/60 , 1SFL451024R8800
€573.61
Into a basketIn the basketGo
Delivery in Europe
We will deliver your order to all European cities.
In cash, by bank card or online
We are located
8200-121 Albufeira.R. Dr. Diogo Leote 35.
24 hours
We will send the order within 24 hours.
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