1SFL431074R8011

The ABB AX95-30-11-80 is a reliable AX-series industrial power contactor designed for switching and controlling three-phase motors, pumps, compressors, HVAC systems, conveyors, machine tools and industrial automation equipment. Its robust construction and dependable switching performance make it suitable for electrical control panels, MCC panels, OEM machinery and motor starter applications.

This contactor features 3 normally open main contacts and 1NO + 1NC auxiliary contacts, allowing reliable motor control, electrical interlocking and control-circuit signalling. It is suitable for a 220–230V AC control supply at 50Hz and 230–240V AC at 60Hz.

The main circuit is rated up to 1000V at 60Hz, with a conventional free-air thermal current of 145A at 40°C as per IEC 60947-4-1. Under AC-3 duty, it provides 96A at 415V and 55°C, supporting motor applications up to 55kW at 415V. It also supports 45kW at 380/400V and 25kW at 220/230/240V. Under AC-1 duty, the rated current is up to 145A at 690V and 40°C.

The ABB AX95-30-11-80 offers 690V rated insulation voltage, 8kV impulse withstand voltage, 8× Ie AC-3 breaking capacity and 10× Ie AC-3 making capacity. Its short-time withstand current is 800A for 10 seconds, 350A for 1 minute and 1,320A for 1 second. The contactor supports up to 300 electrical switching cycles per hour and provides mechanical durability of up to 10 million operations.