Ferrite suppressors for downstream contactor opening. product or component type: ferrite suppressors for downstream contactor opening – range compatibility: Altivar 12, Altivar 312, Altivar 312 Solar – product specific application: output filter – product compatibility: variable speed drive ATV12H motor at 0.55 kW, 200…240 V, single phase, variable speed drive ATV12H motor at 0.75 kW, 200…240 V, single phase, variable speed drive ATV12H motor at 0.75 kW, 200…240 V, three phase, variable speed drive ATV12H motor at 1.5 kW, 200…240 V, single phase, variable speed drive ATV12H motor at 1.5 kW, 200…240 V, three phase, variable speed drive ATV12H motor at 2.2 kW, 200…240 V, single phase, variable speed drive ATV12H motor at 2.2 kW, 200…240 V, three phase, variable speed drive ATV312 motor at 0.55 kW, 200…240 V, single phase, variable speed drive ATV312 motor at 0.55 kW, 200…240 V, three phase, variable speed drive ATV312 motor at 0.75 kW, 200…240 V, single phase, variable speed drive ATV312 motor at 0.75 kW, 200…240 V, three phase, variable speed drive ATV312 motor at 1.1 kW, 200…240 V, single phase, variable speed drive ATV312 motor at 1.1 kW, 200…240 V, three phase, variable speed drive ATV312 motor at 1.5 kW, 200…240 V, single phase, variable speed drive ATV312 motor at 1.5 kW, 200…240 V, three phase, variable speed drive ATV312 motor at 2.2 kW, 200…240 V, single phase, variable speed drive ATV312 motor at 2.2 kW, 200…240 V, three phase.