1SFL607102R1400

ABB 1SFL607102R1400 – AF370-40-00-14 is a heavy-duty 4-pole AF series power contactor designed for motor starting, isolation, bypass and high-current power-distribution applications. It has four normally open main poles (4NO) and no factory-installed auxiliary contacts in the -00 configuration. The AF370 contactor provides a rated operational current of 370 A under AC-3 duty at 380–440 V. ABB specifies a motor power rating of 200 kW at 380–400 V, 415 V and 440 V, and 110 kW at 220–240 V. For resistive or slightly inductive AC-1 loads, it is rated up to 525 A at 690 V and 40°C, while at 1000 V the corresponding AC-1 rating is 400 A at 40°C.

The “-14” coil version uses ABB's electronically controlled AF coil technology with a wide control range of 250–500 V AC at 50/60 Hz and 250–500 V DC.