1SFL577001R6911

The ABB AF400-30-11-69 Contactor, Part No. 1SFL577001R6911, is a heavy-duty 3-phase, 3-pole power contactor intended for demanding industrial motor-control and high-current switching applications. It uses ABB’s AF electronic coil technology with a wide control-voltage range of 48–130 V AC, 50/60 Hz, and 48–130 V DC.

It is equipped with 3 normally-open main power contacts and 1 NO + 1 NC built-in auxiliary contacts. The conventional free-air thermal current is 600 A, while the UL/CSA general-use rating is 550 A at 600 V AC. ABB specifies AC-3 motor ratings of 200 kW at 380/400 V, 220 kW at 415 V and 440 V, 250 kW at 500 V, and 315 kW at 690 V.