142888 New-No Box, Siemens 6SE6440-2UD21-5AA1 Micromaster 440, 1.50kW 3-Ph, Variable Speed Motor Controller, Input: 380-480V, 5.9A, 47-63HZ, Output: 0-INPUT V, 4.0A, 0-650HZ. Item is New, unused, no factory packaging. Austin Surplus SKU: 142888 Location: GRG-R04-P10-S02-0068105