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結(jié)構(gòu)特點  Structural characteristics               

　　YVF3 系列電動機采用高強度鑄鐵結(jié)構(gòu)，具有可靠性高、調(diào)速范圍寬、精度高等特點，裝有獨立的冷卻風(fēng)機，保證電機在不同轉(zhuǎn)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.