ABB UAF75-30-00RA70 Contactor, 100 to 250 V Coil, 3NO Contact, 3 Poles

Brand: ABB

Part Number: UAF75-30-00RA70

ABB Contactor, 100 to 250 V Coil, 27-1/2 kVAR, 55 kVAR, 70 kVAR Coil, 3 Pole, 50/60 Hz Frequency, 3NO Contact Configuration, UAF75 Size

Additional Description: ABB -UAF75-30-00RA70 UAF75 CAPACITOR CONTR 100-250V 100-250V 6

Catalog Description: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or eqUAl to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. it also specifies the maximum peak current î values accepted by the contactor. The capacitors must be discharged (maximum residUAl voltage at terminals 50 v) before being re-energized when the contactors are making. in these conditions, electrical durability of contactors is eqUAl to 100 000 operating cycles. The UA 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.