1SAM201901R1001

The ABB HKF1-11 is a front-mounted auxiliary contact for compatible ABB MO-MS range motor starters. It adds one normally open and one normally closed contact to support control-circuit functions such as status signalling and interlocking, depending on the application. Its screw terminals provide a practical wiring connection, and its compact design fits alongside the compatible starter assembly.

The listing shows a 250 V rated insulation voltage, a maximum operating voltage of 250 V AC, and auxiliary-circuit frequency compatibility with DC, 50 Hz and 60 Hz. The stated operating ambient temperature range is −25°C to +60°C.

Ahmedabad Electrical Corporation can help with ABB motor-control accessories and confirm compatibility with the starter model and application before ordering.