Xi'an Lite simo motors Motor: YR Series High-voltage Three-phase Asynchronous Motor

   Xi'an Lite simo motors YR series high-voltage three-phase asynchronous motor model description

      Xi'an Lite simo motors YR series high-voltage three-phase asynchronous motors take YR3551-4 as an example: ‘YR’ means wire-wound rotor asynchronous motor; ‘3551’ means that the centre of the seat is 355mm high, and the length of the No.1 core; ‘4’ indicates the number of poles.

Xi'an Lite simo motors YR series high voltage three-phase asynchronous motors Overview

      YR series (H355～1000) 6KV and 10KV high-voltage three-phase asynchronous motors are wire-wound rotor asynchronous motors. The protection level of this series of motors is IP23, and the cooling method is IC01, IC11, IC21 or IC31 (see GB/T1993). Among them, H355～630 motors are produced according to JB/T7594-94 and JB/T10445-2004 technical conditions, and H710～1000 motors are produced according to GB/T13957-1992 technical conditions.

      YR series Xi'an Sigma motors have the advantages of high efficiency, energy saving, low noise, low vibration, light weight, reliable performance, easy installation and maintenance.

      Xi'an Taifu Sigma YR series (H355-1000) high-voltage three-phase asynchronous motors are able to provide increased starting torque under smaller starting current and can be speed-regulated within a certain range, which are suitable for the following occasions: the capacity of feeder line is insufficient to start squirrel-cage rotor motors; the starting time is longer and starting is more frequent; and a small range of speed-regulated occasions is required. Such as: dragging winch, rolling mill, wire drawing machine and so on.

      YR series motors adopt F class insulation structure, bearing structure is designed according to IP54, H355～630 adopts grease lubrication, H710～1000 adopts sliding bearing forced thin oil lubrication.

      YR high-voltage three-phase asynchronous motor structure and mounting type is IMB3, the quota is continuous quota based on the continuous working system (S1), the rated frequency of the motor is 50Hz, the rated voltage is 6KV, 10KV, other voltage levels or special requirements can be mutually agreed with the user at the time of ordering.