2019年10月17日 星期四 , 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:380V660V

Rated Voltage: 380V660V

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.

 

 

微信体彩电子投注单