SPMC1402 | Emerson Input Rectifier

Emerson Unidrive SP Input Rectifier 380-480VAC +/-10% 3 PhaseDrives from the Unidrive and Commander families can be connected on a common DC bus system, in order to circulate energy between drives with opposing energy flow, supplied from a controlled rectifier input (SPMC), an active input (SPMA or SPMD) or an existing DC source.Ambient temperature 32 to 104 °F (0 to 40 °C)32 to 122 °F (0 to 50 °C) withde-ratingCooling method Forced ventilationHumidity 95% maximum (non-condensing) at104 °F (40 °C)Storage temperature -40 to 122 °F (-40 to 50 °C)Altitude 0 to 9,900ft (3000m), derate 1% per 328ft(100m) between 3,280ft (1000m) and9,842ft (3000m)Vibration Tested in accordance withIEC 60068-2-2, 29 & 34Mechanical shock Tested in accordance withIEC 60068-2-27Enclosure NEMA 1 (IP20), optional NEMA12 (IP54)heat sink through panel mountElectromagneticimmunityIn compliance with IEC 61000-4-2,3,4,5 &11, IEC61000-6-1 & 2 and IEC 61800-3ElectromagneticemissionsIEC 61800-3 with built-in filter, compliancecategory depends on installationconditions, external filters are available