Three-phase autotransformer ATF 1000 VA

ATF series autotransformers are designed to power ELL 12010, ELL 12030, ELL 12080, ELL 14XXX, SDC1V-25, and SDC1-47 electric drives with DC motors.
ATF series autotransformers are three-phase, with galvanically coupled power windings ABC and XYZ.
The auxiliary power winding x1y1z1n1 is not galvanically coupled to the power windings.
ATF autotransformers are dry, using atmospheric air as the cooling medium.
ATF series autotransformers have a three-phase design.