Y系列三相異步電動(dòng)機(jī)（H80~355）
聲明：您必須遵守我們的協(xié)議，如果您下載了該資源行為將被視為對(duì)《電天下賬號(hào)管理規(guī)范》全部?jī)?nèi)容的認(rèn)可，本網(wǎng)站資源來(lái)自原創(chuàng)，僅供用于學(xué)習(xí)和交流，請(qǐng)勿用于商業(yè)用途。如有侵權(quán)、不妥之處，請(qǐng)舉報(bào)本資源，我們將及時(shí)審核處理！
Y系列三相異步電動(dòng)機(jī)（H80~355）
Y系列三相異步電動(dòng)機(jī)（H80~355）
文本預(yù)覽
Y 系列三相異步電動(dòng)機(jī)（H80~355）
1 概述
Y 電動(dòng)機(jī)為全封閉自扇冷鼠籠式三相異步電動(dòng)機(jī)。本系列電動(dòng)機(jī)具有體積
小，重量輕、運(yùn)行可靠、結(jié)構(gòu)堅(jiān)固，外形美觀等觀點(diǎn)，而且效率高，起動(dòng)轉(zhuǎn)矩大，
噪聲低、壽命長(zhǎng)、經(jīng)久耐用。
本系列為一般用途的電動(dòng)機(jī)，可以驅(qū)動(dòng)無(wú)特殊要求的各種機(jī)械設(shè)備。本系列
電動(dòng)機(jī)的功率等出口機(jī)械設(shè)備的配套和引進(jìn)設(shè)備的備品備件，如有特殊要求，請(qǐng)
訂貨時(shí)洽談。
1 General Descriptions
Series Y Three Phase Induction Motors are designed and manufactures into
totally enclosed self-fan-cooled motors with squirrel cage rotors. This series motors
have many remarkable features such as compact construction, lightweight, reliable
operation, solid construction and fine looking as well as high efficiency, high starting
torque, low noise and long service life,etc.
Series Y motors for general-purpose uses can be used to drive all kinds of
machines and equipment, which have no special requirements. For this series motors,
the output ratings and mounting dimensions conform to the specifications of IEC
Publications and the correlation between them agrees with DIN 42673 of Germany.
The motors are easy to complete in the export machinery and equipment and supply
as spare accessories in the import equipment. Special requirments should be stated
when ordering.
2 結(jié)構(gòu)簡(jiǎn)介
2.1 定子
定子鐵心采用經(jīng)氧化處理的優(yōu)質(zhì)電工硅鋼片，電磁線及絕緣采用聚酯亞胺漆
包線及優(yōu)質(zhì)復(fù)合絕緣等。有繞組的定子鐵芯經(jīng)真空高壓浸漬，使之成為一個(gè)完整
的整體，并按照 JBZ294 和 GB2423.4 進(jìn)行試驗(yàn)，具有優(yōu)良的電氣，機(jī)械，防潮
及熱穩(wěn)定性。
電動(dòng)機(jī)的絕緣等級(jí)為F 級(jí)，溫升裕度大，壽命長(zhǎng)。
2.2 轉(zhuǎn)子
轉(zhuǎn)子鐵芯也采用經(jīng)氧化處理的優(yōu)質(zhì)電工硅鋼片制成，經(jīng)鑄鋁后用熱套法固定
有轉(zhuǎn)軸上，并經(jīng)動(dòng)平衡校驗(yàn)，電動(dòng)機(jī)運(yùn)行平穩(wěn)，振動(dòng)小。軸采用45＃鋼制成，電動(dòng)機(jī)只有一個(gè)軸伸，如用戶需要時(shí)，可提供雙軸伸電
動(dòng)機(jī)。
2.3 接線盒
接線盒位于機(jī)座正上方，（H80—180及H355）或位于機(jī)座右方（H200—315）
（從軸伸端視之），用戶有特殊要求時(shí)，可在訂貨時(shí)說(shuō)明。接線盒內(nèi)設(shè)有接線板
或安裝板，接線板上有六個(gè)接線端子，適用于電動(dòng)機(jī)直接起動(dòng)或 Y-△起動(dòng)，接
線盒內(nèi)設(shè)有接地螺栓，確保安全，接線盒內(nèi)側(cè)設(shè)有接線圖，供接線時(shí)參考。
2.4 軸承及軸承室
產(chǎn)品設(shè)計(jì)時(shí)選用低噪聲電機(jī)專用軸承，機(jī)座號(hào) H80—132 采用雙面密封球軸
承，軸伸端軸承室內(nèi)裝有波形彈簧片，以適度的彈力壓靠軸承，H160—355電動(dòng)
機(jī)軸承結(jié)構(gòu)為內(nèi)、外蓋式，且非軸伸端用擋圈定位，有效地防止了電動(dòng)機(jī)轉(zhuǎn)子的
軸向串動(dòng)，機(jī)座號(hào)315—355具有不停機(jī)注、排沒裝置，以確保軸承良好的潤(rùn)滑。
2.5 風(fēng)扇，端罩
全系列風(fēng)扇與軸采用鍵配合，運(yùn)轉(zhuǎn)可靠。
端罩為薄鋼板結(jié)構(gòu)，在防止一定大小的外物侵入的前提下得到最大的通風(fēng)面
積，從而使風(fēng)路順暢，外形美觀。鋼性好，防護(hù)等級(jí)為IP20。
2 Construction
2.1 Stators
The stator cores are laminated from the oxygenated high-quality magnetic sheet
steel. The magnetic wire adopts polyamide enamel wire and the insulation the
premium discontinuous insulation. The completely wound stator cores are
vacuum-pressure impreg-nated to a solid integral. Then they are tested according to
JB/Z294 and GB2423.4. This process enables the windings to possess excellent
electrical and mechanical properties, high moisture-resistant ability and thermal
stability.
The insulation is Class F, but the temperature rise limit is specified as that of
Class B. Thus makes the motors be of a large margin of safety in temperature-rise and
long service life.
2.2 Rotors
From the oxygenated high-quality magnetic sheet steel are laminated the rotor
cores which are cast aluminum and fixed on the shaft by means of hot fit. They are
well calibrated wity dynamic balance to make motors operate smoothly with little
vibration.
The shafts are made of 45# steel. The motors are manufactured with only one
shaft extension end. If customers require the motors with double shaft extension ends,
please specify them when ordering.
2.3 Terminal Boxes
The terminal boxes are on the just right top of the motors (frame size H80~180
andH355) or on the right side of motors (frame size H200~315)seeing from the
driving end. Special requirements should be stated when ordering. Aterminal board or
fixing board is equipped in the terminal boxes. There are six terminals in the terminal
boxes, suitable for motors direct-on-line starting or Y-△ starting. Anearthing
bolt is equipped in each terminal box to ensure safety. There is a
connection diagram inside the terminal boxes for reference.2.4 Bearings and Bearing Chambers
The motors are fitted with low noise bearings special for motors. For
frame size H80~312 motors, bilaterally shielded ball bearings are adopted and a
corrugated spring washer within the bearing chambers at the driving end which is
pressed on the bearings with suitable elasticity. But for frame size H160~355 motors,
the bearings with inner and outer covers are used and a retaining ring is fitted at the
non-driving end to prevent efficiently rotors moving axially. For frame size
H315~355 motors, on each bearing bracket there is a greasing attachment having the
use to drain and replenish the lubricating grease without stopping the motors to ensure
the bearings in good lubricating condition.
2.5 Fans and Cowls
The fans of whole series motors are keyed on to the shafts to ensure reliable
operation.
The cowls are made of fabricated steel. On a prerequisite that it should prevent
from the ingress of solid substances of certain size, they enable the motors to get
maximum area of ventilation in order to form adequate air current. The cowls are of
fine looking and good steel strength. The degree of protection is IP20.
3 技術(shù)數(shù)據(jù)
3.1使用條件
海撥不超過 100m；環(huán)境溫度隨季節(jié)而變化，但不超過 40℃；環(huán)境空氣最低
溫度為-15℃；最濕月月平均最高相對(duì)濕度為90％，同時(shí)該月月郇低溫度不高于
25℃。
3.2電壓和頻率
額定電壓220V，380V，400V，415V，660V，220/380V，380660V，660/1140V，
頻率為50Hz，其它電壓和頻率請(qǐng)?jiān)谟嗀洉r(shí)說(shuō)明。
注：對(duì)頻率、電壓及使用環(huán)境溫度等有特殊要求時(shí)，請(qǐng)訂貨時(shí)提出。
3.3電動(dòng)機(jī)的防護(hù)等級(jí)為IP44，也可根據(jù)用戶要求制成IP54、IP55。
1 概述
Y 電動(dòng)機(jī)為全封閉自扇冷鼠籠式三相異步電動(dòng)機(jī)。本系列電動(dòng)機(jī)具有體積
小，重量輕、運(yùn)行可靠、結(jié)構(gòu)堅(jiān)固，外形美觀等觀點(diǎn)，而且效率高，起動(dòng)轉(zhuǎn)矩大，
噪聲低、壽命長(zhǎng)、經(jīng)久耐用。
本系列為一般用途的電動(dòng)機(jī)，可以驅(qū)動(dòng)無(wú)特殊要求的各種機(jī)械設(shè)備。本系列
電動(dòng)機(jī)的功率等出口機(jī)械設(shè)備的配套和引進(jìn)設(shè)備的備品備件，如有特殊要求，請(qǐng)
訂貨時(shí)洽談。
1 General Descriptions
Series Y Three Phase Induction Motors are designed and manufactures into
totally enclosed self-fan-cooled motors with squirrel cage rotors. This series motors
have many remarkable features such as compact construction, lightweight, reliable
operation, solid construction and fine looking as well as high efficiency, high starting
torque, low noise and long service life,etc.
Series Y motors for general-purpose uses can be used to drive all kinds of
machines and equipment, which have no special requirements. For this series motors,
the output ratings and mounting dimensions conform to the specifications of IEC
Publications and the correlation between them agrees with DIN 42673 of Germany.
The motors are easy to complete in the export machinery and equipment and supply
as spare accessories in the import equipment. Special requirments should be stated
when ordering.
2 結(jié)構(gòu)簡(jiǎn)介
2.1 定子
定子鐵心采用經(jīng)氧化處理的優(yōu)質(zhì)電工硅鋼片，電磁線及絕緣采用聚酯亞胺漆
包線及優(yōu)質(zhì)復(fù)合絕緣等。有繞組的定子鐵芯經(jīng)真空高壓浸漬，使之成為一個(gè)完整
的整體，并按照 JBZ294 和 GB2423.4 進(jìn)行試驗(yàn)，具有優(yōu)良的電氣，機(jī)械，防潮
及熱穩(wěn)定性。
電動(dòng)機(jī)的絕緣等級(jí)為F 級(jí)，溫升裕度大，壽命長(zhǎng)。
2.2 轉(zhuǎn)子
轉(zhuǎn)子鐵芯也采用經(jīng)氧化處理的優(yōu)質(zhì)電工硅鋼片制成，經(jīng)鑄鋁后用熱套法固定
有轉(zhuǎn)軸上，并經(jīng)動(dòng)平衡校驗(yàn)，電動(dòng)機(jī)運(yùn)行平穩(wěn)，振動(dòng)小。軸采用45＃鋼制成，電動(dòng)機(jī)只有一個(gè)軸伸，如用戶需要時(shí)，可提供雙軸伸電
動(dòng)機(jī)。
2.3 接線盒
接線盒位于機(jī)座正上方，（H80—180及H355）或位于機(jī)座右方（H200—315）
（從軸伸端視之），用戶有特殊要求時(shí)，可在訂貨時(shí)說(shuō)明。接線盒內(nèi)設(shè)有接線板
或安裝板，接線板上有六個(gè)接線端子，適用于電動(dòng)機(jī)直接起動(dòng)或 Y-△起動(dòng)，接
線盒內(nèi)設(shè)有接地螺栓，確保安全，接線盒內(nèi)側(cè)設(shè)有接線圖，供接線時(shí)參考。
2.4 軸承及軸承室
產(chǎn)品設(shè)計(jì)時(shí)選用低噪聲電機(jī)專用軸承，機(jī)座號(hào) H80—132 采用雙面密封球軸
承，軸伸端軸承室內(nèi)裝有波形彈簧片，以適度的彈力壓靠軸承，H160—355電動(dòng)
機(jī)軸承結(jié)構(gòu)為內(nèi)、外蓋式，且非軸伸端用擋圈定位，有效地防止了電動(dòng)機(jī)轉(zhuǎn)子的
軸向串動(dòng)，機(jī)座號(hào)315—355具有不停機(jī)注、排沒裝置，以確保軸承良好的潤(rùn)滑。
2.5 風(fēng)扇，端罩
全系列風(fēng)扇與軸采用鍵配合，運(yùn)轉(zhuǎn)可靠。
端罩為薄鋼板結(jié)構(gòu)，在防止一定大小的外物侵入的前提下得到最大的通風(fēng)面
積，從而使風(fēng)路順暢，外形美觀。鋼性好，防護(hù)等級(jí)為IP20。
2 Construction
2.1 Stators
The stator cores are laminated from the oxygenated high-quality magnetic sheet
steel. The magnetic wire adopts polyamide enamel wire and the insulation the
premium discontinuous insulation. The completely wound stator cores are
vacuum-pressure impreg-nated to a solid integral. Then they are tested according to
JB/Z294 and GB2423.4. This process enables the windings to possess excellent
electrical and mechanical properties, high moisture-resistant ability and thermal
stability.
The insulation is Class F, but the temperature rise limit is specified as that of
Class B. Thus makes the motors be of a large margin of safety in temperature-rise and
long service life.
2.2 Rotors
From the oxygenated high-quality magnetic sheet steel are laminated the rotor
cores which are cast aluminum and fixed on the shaft by means of hot fit. They are
well calibrated wity dynamic balance to make motors operate smoothly with little
vibration.
The shafts are made of 45# steel. The motors are manufactured with only one
shaft extension end. If customers require the motors with double shaft extension ends,
please specify them when ordering.
2.3 Terminal Boxes
The terminal boxes are on the just right top of the motors (frame size H80~180
andH355) or on the right side of motors (frame size H200~315)seeing from the
driving end. Special requirements should be stated when ordering. Aterminal board or
fixing board is equipped in the terminal boxes. There are six terminals in the terminal
boxes, suitable for motors direct-on-line starting or Y-△ starting. Anearthing
bolt is equipped in each terminal box to ensure safety. There is a
connection diagram inside the terminal boxes for reference.2.4 Bearings and Bearing Chambers
The motors are fitted with low noise bearings special for motors. For
frame size H80~312 motors, bilaterally shielded ball bearings are adopted and a
corrugated spring washer within the bearing chambers at the driving end which is
pressed on the bearings with suitable elasticity. But for frame size H160~355 motors,
the bearings with inner and outer covers are used and a retaining ring is fitted at the
non-driving end to prevent efficiently rotors moving axially. For frame size
H315~355 motors, on each bearing bracket there is a greasing attachment having the
use to drain and replenish the lubricating grease without stopping the motors to ensure
the bearings in good lubricating condition.
2.5 Fans and Cowls
The fans of whole series motors are keyed on to the shafts to ensure reliable
operation.
The cowls are made of fabricated steel. On a prerequisite that it should prevent
from the ingress of solid substances of certain size, they enable the motors to get
maximum area of ventilation in order to form adequate air current. The cowls are of
fine looking and good steel strength. The degree of protection is IP20.
3 技術(shù)數(shù)據(jù)
3.1使用條件
海撥不超過 100m；環(huán)境溫度隨季節(jié)而變化，但不超過 40℃；環(huán)境空氣最低
溫度為-15℃；最濕月月平均最高相對(duì)濕度為90％，同時(shí)該月月郇低溫度不高于
25℃。
3.2電壓和頻率
額定電壓220V，380V，400V，415V，660V，220/380V，380660V，660/1140V，
頻率為50Hz，其它電壓和頻率請(qǐng)?jiān)谟嗀洉r(shí)說(shuō)明。
注：對(duì)頻率、電壓及使用環(huán)境溫度等有特殊要求時(shí)，請(qǐng)訂貨時(shí)提出。
3.3電動(dòng)機(jī)的防護(hù)等級(jí)為IP44，也可根據(jù)用戶要求制成IP54、IP55。
AIGC當(dāng)然可以。Y系列三相異步電動(dòng)機(jī)是廣泛應(yīng)用于工業(yè)領(lǐng)域的通用型電機(jī)，以其結(jié)構(gòu)簡(jiǎn)單、維護(hù)方便、經(jīng)濟(jì)耐用等特點(diǎn)而被廣泛應(yīng)用。型號(hào)中的"H80"至"355"表示該電動(dòng)機(jī)的機(jī)座中心高范圍，具體含義如下：
- "H80"代表電動(dòng)機(jī)的機(jī)座中心高度為80毫米，適合較小型號(hào)的應(yīng)用場(chǎng)景。
- "355"則代表電動(dòng)機(jī)的機(jī)座中心高度為355毫米，適用于較大功率和轉(zhuǎn)速要求的中大型設(shè)備。
Y系列電機(jī)按照國(guó)際IEC標(biāo)準(zhǔn)設(shè)計(jì)，采用鼠籠式定子繞組和槽滿配置，旋轉(zhuǎn)磁場(chǎng)由三相對(duì)稱繞組通過三相交流電源產(chǎn)生。其效率較高、啟動(dòng)性能良好、運(yùn)行噪音較低，并可根據(jù)不同的負(fù)載需求調(diào)整電壓/頻率比以優(yōu)化能效。這種電機(jī)還具有寬廣的工作溫度范圍和防護(hù)等級(jí)，適應(yīng)各種惡劣工作環(huán)境下的使用?？傊?，H80~355型號(hào)的Y系列三相異步電動(dòng)機(jī)是一種常見且實(shí)用的動(dòng)力設(shè)備，在眾多機(jī)械設(shè)備中扮演著重要角色。
