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Information × Registration Number 0217U001814, 0115U002556 , R & D reports Title Creation of pre-production model of electric motor ДА-1,4 for the pumping station НС73 of airplane Ан-178 popup.stage_title Head Pavlyuk Yevgen, Registration Date 09-06-2017 Organization State enterprise "Kharkov Aggregate Design Bureau" popup.description2 The electric motor of ДА-1,4 is three-phase asynchronous with a shortcircuited rotor intended for the drive of the pumping stations set in the hydraulic systems of aerotechics. Feed of electric motor comes true from the system of power supply of alternating three-phase current with nominal tension 115/200 V and by permanent frequency 400 Hz. A cooling method is self-ventilation. The start of electric motor is produced by the direct plugging in an electric side network. The electric motor consists of stator and rotor installed in the casing, and plug of the electrical connector. For the drive of the pumping stations working on different workers liquids, electric motors are made in two executions. The mode of operations of electric motor is repeatedly short-time. Nominal frequency of rotation no less than 7450 rpm at nominal power 1,53 kW. Mass is no more than 4,8 kg Product Description popup.authors Лиховченко Дмитро Віталійович popup.nrat_date 2020-04-02 Close