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        2. 2021年10月15日 星期五 , 歡迎進入六安江淮電機有限公司官網
          中文  ENGLISH

          YVF3-355~450系列低壓大功率變頻調速三相異步電動機

          發布日期:2014-09-30

          YVF3-355~450 Series Variable Frequency Medium Size Three Phase Asynchronous Motor

           

           

          概述

          Summary

          機座號:H355~H450

          Frame Size: H355~H450

          額定功率:250~900kW

          Rated Power: 250~900kW

          極數:4~8

          Poles: 4p,6p,8p

          防護等級:IP54

          Protection Degree: IP54

          絕緣等級:F

          Insulation Class: F

          額定電壓:380V、660V

          Rated Voltage: 380V、660V

          變頻范圍:恒轉矩:25~50Hz

          Frequency range: constant torque: 25~50Hz

                    恒功率:4p50~75Hz

                          constant power: 4p: 50~75Hz

                          6~8p50~100Hz

                                      6~8p: 50~100Hz

          外形及安裝尺寸同Y3低壓大功率電機

          Mounting dimensions are same as Y3 big power series

          因獨立風機電機的長度增加ΔL

          Motor length increase by ΔL because of cool fan



          結構特點  Structural characteristics               

            YVF3 系列電動機采用高強度鑄鐵結構,具有可靠性高、調速范圍寬、精度高等特點,裝有獨立的冷卻風機,保證電機在不同轉速下均有良好的冷卻效果。
                 The Y2VF series motors with high strengh cast iron structure, have the characteristics of high reliability, wide speed range, high precision. The Y2VP series motors have independent cooling fan to ensure good cooling effect under different speed.

           

           

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