概述
Y3系列低壓大功率全封閉籠型三相異步電動機是采用新材料、新工藝和新技術設計的，電機采用高強度鑄鐵結構，機座外部帶正交分布的散熱筋，具有良好的散熱性，整體剛度好。外型結構與Y2系列相同。電機采用F級絕緣，防護等級為IP55，額定電壓為380V或660V，額定頻率為50HZ，安裝形式為IMB3、IMB35、冷卻方式為IC411，該產品體積小，重量輕，結構緊湊，效率高，噪聲低。
該系列電動機適用于驅動各種通用機械，如水泵、風機、壓縮機、運輸機械等，也可在石油化工、礦山企業作原動機。
我公司可根據客戶需求，設計和生產中心高至H560鋼板結構的低壓大功率電機及各種派生系列電機。
使用條件
額定電壓：380V、660V、690V
額定頻率：50HZ
冷卻方式：IC411（外手循環表面冷卻）
環境溫度：隨季節變化而變化，但不起過-15℃~40℃ 如采用滑動軸承，環境溫度不得低于5℃海拔：不超過1000米
工作方式：連續（S1）
Summary
Y3 series low-voltage high-power fully enclosed cage three-phase asynchronous motor is designed with new materials, new technology and new technology. The motor adopts high-strength cast iron structure, with orthogonal distribution of heat sinks outside the frame, which has good heat dissipation and good overall stiffness. The appearance structure is the same as Y2 series. The motor adopts Class F insulation, IP55, rated voltage 380V or 660V, rated frequency 50HZ, installation form IMB3, IMB35, cooling mode IC411. The product has small volume, light weight, compact structure, high efficiency and low noise.
The series motors are suitable for driving all kinds of general machinery, such as pumps, fans, compressors, transport machinery, etc. They can also be used as prime movers in petrochemical and mining enterprises.
Our company can design and produce low-voltage high-power motors with H560 steel plate structure and various derivative series motors according to customer needs.
Conditions of use
Rated voltage: 380V, 660V, 690V
Rated frequency: 50HZ
Cooling mode: IC411 (External Hand Circulation Surface Cooling)
Environmental temperature: varies with the season, but does not exceed - 15 C to 40 C. If sliding bearings are used, the environmental temperature shall not be lower than 5 C elevation: no more than 1000 meters.
