ABB AC Type Contactor Three Pole UA30-30-10

Product Description

• UA30 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

• Number of Main Contacts NO : 3

• Number of Main Contacts NC : 0

• Number of Auxiliary Contacts NO : 1

• Number of Auxiliary Contacts NC : 0

• Rated Operational Voltage : Main Circuit 690 V

• Rated Frequency (f) : Supply Circuit 50 Hz , Supply Circuit 60 Hz

• Conventional Free-air Thermal Current (I_th) : acc. to IEC 60947-5-1, q = 40 °C 16 A

• Rated Impulse Withstand Voltage (U_imp) : 8 kV

• echanical Durability : 10 million

• Maximum Mechanical Switching Frequency : 3600 cycles per hour

• Terminal Type : Screw Terminals

• Product Net Width : 54 mm

• Product Net Depth / Length : 108.3 mm

• Product Net Height : 90 mm

• Product Net Weight : 0.71 kg

Product Specification

Rated Voltage	Type	Product Id
24V	UA30-30-10	1SBL281022R8110
110V 50Hz / 110-120V 60Hz	UA30-30-10	1SBL281022R8410
220-230V 50Hz / 230-240V 60Hz	UA30-30-10	1SBL281022R8010
400-415V 50Hz / 415-440V 60Hz	UA30-30-10	1SBL281022R8610