1.概述 General
Y3 系列三相異步電動機是本公司為全 Y3 Series of three-phase induction motors
are the new-series products self-developed by our
面貫徹、落實國家經(jīng)貿(mào)委 1999 年第 16 號令
company, based on the incorporation of advantages
和 2002 年 34 號令即在 2002 年底前淘汰熱 of the same motors at home and abroad and the
adoption of new technologies, in order to completely
軋硅鋼片，推廣采用冷軋硅鋼片（簡稱“以
implement and carry out China National Economic &
Trade Committee Orders [1999] 16 and [2002] 34 on
冷代熱”）的有關精神，吸取國內(nèi)外同類電
Eliminating the hot-rolled silicon steel sheets
機之優(yōu)點，采用新技術，自行研制出的新系 and adopting the cold-rolled silicon steel sheets.
(hereafter referred to as simply the cold-roller
列產(chǎn)品，該系列采用冷軋硅鋼片作為導磁材
is used in stead of the hot-rolled). It is in
料 , 符合國家產(chǎn)業(yè)政策。是在 Y 系列 、Y2 accordance with the industrial policy of our county
that the cold-rolled silicon steel sheets are used
系列電動機基礎上新設計的一般用途低壓三
as the magnetic conductivity materials. Y3 series of
相異步電動機基本系列。是 Y 、Y2 系列電 motors are the basic series of general-purpose low-
voltage three-phase induction motors designed newly
動機的升級換代產(chǎn)品。同時，該系列滿足了 based on Y and Y2 series of motors, and are the
grade-promoting and generation-changing products.
GB18613-2002《中小型三相異步電動機能效
At the same time, this series of motors meet the
限定值及節(jié)能評價值》的能效限定值的要求。 requirements of GB 18613-2002, Limit values of energy
efficiency and evaluation values of energy saving of
Y3 系列三相異步電動機系全封閉、外扇
small- and medium three-phase induction motors.
冷式、鼠籠型結(jié)構。具有設計新穎、結(jié)構緊湊， Y3 series of three-phase induction motors
are of squirrel cage rotor construction, and TEFC.
造型美觀、效率和轉(zhuǎn)矩高、起動轉(zhuǎn)矩性能好、
The motors have such advantages as novel design,
compact construction, beautiful appearance, high
節(jié)能、噪聲低、振動小、運行安全可靠等優(yōu)點。
efficiency, large torque, satisfactory starting
本系列機座范圍 63 ～ 355，功率等級和 torque characteristic, energy saving, low noise,
small vibration, reliable and safe operation, etc.
安裝尺寸完全符合國際電工委員會（IEC）標
The frame sizes of motors of this series range
準。電動機采用 F 級絕緣，機座號 H180 以 from 63 to 355, and outputs and mounting dimensions
are in complete accordance with International
上有注排油裝置，如用戶要求可帶定子測溫，
Electrotechnical Commission (IEC) standards. The
工作方式為 S1，冷卻方式為 IC411，外殼防 motors are class F insulated. The motors of frame
sizes 280 and more are provided with the fill and
護等級為IP55，并可同時生產(chǎn)“W”戶外 、“TH” drain grease devices. The motors can be provided with
stator resistance temperature detectors on user 抯
濕熱帶 、“WTH”戶外濕熱帶、 “W（F1 ～
request. Duty type is S1, method of cooling is IC411,
F2）”防腐型（F1為中等防腐蝕， F2為強防 and degree of protection by enclosure is IP55. This
company can also manufacture the motors for outdoor
腐蝕），電機的散熱片呈垂直及水平分布，電
(W), humid tropical climate (TH), outdoor humid
機接線盒位置（按機座號）分為機座頂部及 tropical climate (WTH), and corrosion protection
(WF1 and WF2) (WF1 of which means outdoor moderate
右側(cè)面兩種結(jié)構（見安裝及外形尺寸圖）供
corrosion protection). The radiating ribs are
vertically and horizontally distributed. Depending on
用戶選擇使用（用戶不特別注明時，接線盒
the frame sizes, the terminal box may be located on
在頂部）。 the side or top of motor (see overall and mounting
dimensions drawing) for user 抯 selection (unless
本系列電動機廣泛應用于機床、風機、
otherwise noted by user, the terminal box should be
水泵、壓縮機和交通運輸、農(nóng)業(yè)、食品加工 located on the top of motor).
Y3 series of motors are widely used as driving
等各類機械傳動設備。
equipments for driving the machine tools, fans, water
pumps, compressors, and various machineries for
transport, agriculture, food processing and other
industries.

當然可以。Y3系列三相異步電動機是中國廣泛使用的一種通用型鼠籠式三相交流電機，屬于國家推薦標準型號。它具有以下特點和規(guī)格： 1. **基本系列型號**：Y3代表該電動機的基本系列代號，含義是定子繞組采用星形接法、鼠籠式轉(zhuǎn)子結(jié)構。 2. **額定電壓與頻率**：Y3系列電動機通常適用于50赫茲或60赫茲的工業(yè)電網(wǎng)，額定電壓范圍廣泛，如220V/380V/400V/460V等，具體的電壓等級取決于電機的具體型號。 3. **功率等級與類型**：電動機的功率從幾瓦到幾百千瓦不等，有單速、雙速、調(diào)速等多種類型，可根據(jù)不同的機械負載需求選擇相應功率和速度等級的產(chǎn)品。 4. **絕緣等級與防護方式**：電動機線圈絕緣等級一般為F級或B級，外殼防護等級IP44/IP54等，確保在各種環(huán)境條件下能正常運行并防止塵埃和水濺入內(nèi)部。 5. **效率與啟動性能**：Y3系列電動機具有較高的效率，且采用優(yōu)化設計，使得啟動電流較小、啟動轉(zhuǎn)矩適中，方便在各種場合下安裝使用。 6. **應用領域**：這種電動機廣泛應用于各個行業(yè)，如工業(yè)自動化生產(chǎn)線、風機、泵類設備、電梯、農(nóng)業(yè)機械、家用電器等領域。 綜上所述，Y3系列三相異步電動機是一種經(jīng)濟實用、可靠性高的通用電機，在各行業(yè)得到了廣泛應用。在具體選用時，需依據(jù)實際工作條件、負載特性以及技術要求來確定合適的產(chǎn)品型號和參數(shù)。