3 phase soft starter for scroll compressors, Operating voltage (Ue): 220 - 480 Vac, Rated current (Ie): 55 Aac, Control voltage (Uc): 24 Vac/dc & 110 - 400 Vac, DIN rail/Panel mount, 3-phase control, 2 relay outputs. + We sell genuine, good quality equipment only. + Customer's satisfaction guaranteed.