Page 93 - contactors_motor_protection_for_rolling_stock_application

AF116B ... AF370B contactors

DC circuit switching

2

Selection table
Contactor types AF116 AF140 AF146 AF190 AF205 AF265 AF305 AF370
3 or 4-pole 3-pole 3 or 4-pole

Utilization category DC-1, L/R ≤ 1 ms
≤ 72 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
90 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
100 V - - - 250 A 350 A 400 A 500 A 520 A
110 V - - - - - 400 A 500 A 520 A
≤ 72 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
110 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
175 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
200 V - - - 250 A 350 A 400 A 500 A 520 A
220 V - - - - - 400 A 500 A 520 A
≤ 72 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
110 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
220 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
260 V 160 A 200 A 200 A 250 A 350 A 400 A 500 A 520 A
300 V - - - 250 A 350 A 400 A 500 A 520 A
340 V - - - - - 400 A 500 A 520 A
440 V - - - - - - - -
600 V - - - - - - - -
850 V - - - - - - - -
< 350 V 200 A 200 A - 250 A 350 A 400 A 500 A 520 A
400 V - - - 250 A 350 A 400 A 500 A 520 A
440 V - - - - - 400 A 500 A 520 A

Utilization category DC-3, L/R ≤ 2 ms
≤ 72 V - - - - - - -
110 V - - - - - - -
≤ 72 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
110 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
220 V - - - - - - -
≤ 72 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
110 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
220 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
440 V - - - - - - -
600 V - - - - - - -

Utilization category DC-5, L/R ≤ 7.5 ms
≤ 72 V - - - - - - -
110 V - - - - - - -
≤ 72 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
110 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
220 V - - - - - - -
≤ 72 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
110 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
220 V 145 A 160 A 250 A 275 A 350 A 400 A 450 A
440 V - - - - - - - 1SBC100108S0201 - Rev. A
600 V - - - - - - -
For additional ratings ≥ 440 V, please consult us.

ABB | 2/81