热线电话:186-8180-2157
首页产品中心高压电机

Y系列中型高压三相异步电动机

摘要:六安江淮电机有限公司Y系列中型高压三相异步电动机产品简介、技术参数、安装尺寸、资料下载,由六安江淮电机有限公司(六安电机厂)网络部整理,供广大新老客户参考。
产品简介技术参数安装尺寸订货说明
1、概述

Y系列中型高压三相异步电动机是六安江淮电机有限公司研发的全新一代方箱式结构高压三相异步电动机,效率满足GB30254-2013《高压三相笼型异步电动机能效限定值及能效等级》中3级规定,也可根据用户要求派生出更高能效等级的产品。其与现行Y、YKS、YKK系列电动机国家标准相比具有更高的功率密度,即右相同的中心高下,可输出更高的功率等级。

Y系列中型高压三相异步电动机具有结构紧凑、重量轻,噪声低、可靠性高、安装使用维护方便等优点。适用于矿山、钢铁、石油、化工、电站、水利工程等行业驱动通风机、水泵、压缩机、运输机械等各种通用机械设备。

2、标准配置

2-1、出线盒位置:面对电动机轴伸端看接线盒在电动机右侧(也可按订货要求置于电动机左侧)。额定功率大于等于2000KW时,电动机设有中性点接线盒,面对电动机轴伸端看,中性点接线盒在电动机左侧。

2-2、旋转方向:面对电动机轴伸端看,2极、4极电动机为顺时针方向旋转(也可按订货要求做成逆时针方向旋转),6级及其以上极数电动机为双向旋转。

2-3、测温元件:定子每相两支三线制Pt100,每台电机共六支,三支使用,三支备用;轴伸端轴承与非轴伸端轴承各设置一支三线制Pt100。定子测温元件与轴承测温元件共用一个测温接线盒。

2-4、加热器:加热器采用单相AC220V 50HZ电源供电,加热器设置独立的接线盒。

2-5、轴承:电动机轴承采用流动轴承和滑动轴承两种结构形式,具体配置见下表,流动轴承设有不停机注排油装置。

3、订货须知

3-1、滑动轴承

采用滑动轴承的电动机环境空气温度应不低于0℃。

3-2、空-水冷却器

采用空-水冷却器的电动机环境空气温度应不低于0℃。

对于带空-水冷却器的电动机,冷却器的入品处冷却水温应不高于+25℃(根据中国自然环境,如不能满足不高于25℃的条件,冷却水温度最高不能高于+33℃),也不能低于+5℃。

注:如对环境温度、海拔高度有特殊要求,请在订货时提出。

3-3、起动要求

电动机拖动负载起动时必须保证电动机起动过程中的端电压不低于额定电压的85%。

电动机允许在实际冷状态下连续起动两次,或者在电动机热状态下起动一次,电动机在两次起动之间应自然停车,额外的再次起动应在电动机完全冷却至室温以后。

3-4、负载联接

注:电动机与被驱动负载应采用联轴器同轴传动,如传动方式为皮带、链条、齿轮等方式,请在订货时提出。

六安江淮电机有限公司拥有国内同行业较为广泛的产品系列,涵盖了低压、中压、高压工业电动机,以及控制类产品,为您的传动系统提供优化的全套解决方案。
Y系列中型高压三相异步电动机技术参数(6KV 50HZ IC01/IC81W)

型号额定功率
KW
额定电流
A
额定转速
r/min
效率
%
功率因数
cosφ
堵转电流堵转转矩最大转矩重量
kg
额定电流额定转矩额定转矩
Y315-225030.4296992.10.867.00.62.02110
Y315-228033.9297192.30.867.00.62.02180
Y315-231538.0297392.70.867.00.62.02250
Y315-235542.7297293.00.867.00.62.02320
Y355-240047.4297893.40.877.00.62.02260
Y355-245063.1297893.70.877.00.62.02310
Y355-250058.8297694.00.877.00.62.02370
Y355-256065.8297694.10.877.00.62.02425
Y400-263073.9297994.30.877.00.62.02865
Y400-271083.2297894.40.877.00.62.03000
Y400-280093.4297994.70.877.00.62.03060
Y400-2900105.0297994.80.877.00.62.03210
Y450-21000115.2298394.90.887.00.62.04190
Y450-21120128.9298295.00.887.00.62.04295
Y450-21250143.6298295.20.887.00.62.04435
Y450-21400160.6298195.30.887.00.62.04590
Y500-21600183.4298495.40.887.00.62.05090
Y500-21800206.1298495.50.887.00.62.05295
Y500-22000228.5298495.70.887.00.62.05515
Y500-22240255.7298495.80.887.00.62.05714
Y560-22500281.9298695.90.897.00.62.07560
Y560-22800315.3298696.00.897.00.62.07760
Y560-23150354.4298596.10.897.00.62.08200
Y560-23550399.4298596.10.897.00.62.08370
Y630-24000444.6298796.20.907.00.62.09090
Y630-24500500.1298696.20.907.00.62.09650
Y630-25000555.1298696.30.907.00.62.09990
Y630-25600621.7298696.30.907.00.62.010390
Y315-425030.6148092.60.856.50.72.01645
Y315-428034.2148192.70.856.50.72.01690
Y315-431538.4148192.90.856.50.72.01840
Y315-435543.2148293.10.856.50.72.01920
Y355-440048.0148293.30.866.50.72.02100
Y355-445053.9148293.50.866.50.72.02190
Y355-450059.7148293.70.866.50.72.02310
Y355-456066.7148193.90.866.50.72.02410
Y400-463074.0148594.20.876.50.72.02690
Y400-471083.2148494.40.876.50.72.02775
Y400-480093.5148594.60.876.50.72.02960
Y400-4900105.1148594.70.876.50.72.03050
Y450-41000115.3148894.80.886.50.72.03635
Y450-41120129.0148894.90.886.50.72.03725
Y450-41250143.7148895.10.886.50.72.03965
Y450-41400160.8148895.20.886.50.72.04135
Y500-41600183.6148995.30.886.50.62.05100
Y500-41800206.3148995.40.886.50.62.05225
Y500-42000228.8148995.60.886.50.62.05550
Y500-42240255.9148995.70.886.50.62.05760
Y560-42500282.1149095.80.896.50.62.07230
Y560-42800315.7149095.90.896.50.62.07515
Y560-43150354.4149096.10.896.50.62.08040
Y560-43550399.4149096.10.896.50.62.08335
Y630-44000449.6149196.20.896.50.62.010235
Y630-44500505.7149296.20.896.50.62.010760
Y630-45000560.8149296.40.896.50.62.011475
Y630-45600628.1149296.40.896.50.62.011965
Y315-620025.998491.80.896.00.71.81645
Y315-622028.398592.20.816.00.71.81770
Y315-625032.198592.50.816.00.71.81835
Y315-628035.998592.70.816.00.71.81905
Y355-631540.298793.00.816.00.71.82160
Y355-635545.298793.20.816.00.71.82220
Y355-640050.998693.30.816.00.71.82320
Y355-645057.198693.60.816.00.71.82370
Y400-650061.098893.90.816.00.71.82810
Y400-656068.298894.10.846.00.71.82910
Y400-663076.698794.20.846.00.71.83020
Y400-671086.298794.40.846.00.71.83115
Y450-680095.799094.60.856.00.71.83630
Y450-6900107.699194.70.856.00.71.83770
Y450-61000119.499094.80.856.00.71.83980
Y450-61120133.699094.90.856.00.71.84180
Y500-61250148.899195.10.856.00.71.84860
Y500-61400166.599195.20.856.00.71.85060
Y500-61600190.199195.30.856.00.71.85475
Y500-61800213.699195.40.856.00.71.85675
Y560-62000234.199295.60.866.00.71.87310
Y560-62240261.999295.70.866.00.71.87570
Y560-62500292.399295.70.866.00.71.88055
Y560-62800327.099295.80.866.00.71.88295
Y630-63150362.999396.00.876.50.71.810115
Y630-63550409.099396.00.876.50.71.810580
Y630-64000460.499396.10.876.50.71.811260
Y630-64500517.999496.10.876.50.71.811705
Y355-825034.873992.20.755.50.71.82240
Y355-828038.973992.40.755.50.71.82290
Y355-831543.673992.70.755.50.71.82430
Y355-835549.173892.80.755.50.71.82530
Y400-840060.173993.00.825.50.71.82750
Y400-845056.773893.10.825.50.71.82860
Y400-850062.673893.70.825.50.71.82970
Y400-856070.173993.80.825.50.71.83085
Y450-863078.774193.90.825.50.71.83730
Y450-871088.674094.00.825.50.71.83740
Y450-880099.774094.20.825.50.71.84080
Y450-8900112.074094.30.825.50.71.84290
Y500-81000124.374294.40.825.50.71.84895
Y500-81120139.174294.50.825.50.71.85080
Y500-81250154.974294.70.825.50.71.85375
Y500-81400173.374194.80.825.50.71.85640
Y560-81600197.874394.90.826.00.71.87030
Y560-81800222.374395.00.826.00.71.87350
Y560-82000246.574395.20.826.00.71.87980
Y560-82240275.874395.30.826.00.71.88190
Y630-82500300.274495.40.846.00.71.89425
Y630-82800335.974495.50.846.00.71.810370
Y630-83150377.574495.60.846.00.71.811195
Y630-83550424.974495.70.846.00.71.811655
Y400-1031542.359091.90.785.50.71.82825
Y400-1035547.659092.10.785.50.71.82885
Y400-1040053.359092.60.785.50.71.83005
Y400-1045059.959092.70.785.50.71.83125
Y450-1050066.359293.00.785.50.71.83765
Y450-1056074.259293.10.785.50.71.83870
Y450-1063083.459193.20.785.50.71.84075
Y450-1071093.859193.40.785.50.71.84280
Y500-10800105.359393.70.785.50.71.84840
Y500-10900118.459393.80.785.50.71.85020
Y500-101000131.459393.90.785.50.71.85290
Y500-101120146.859294.10.785.50.71.85560
Y560-101250159.359394.40.805.50.71.87180
Y560-101400178.259494.50.805.50.71.87420
Y560-101600203.459494.60.805.50.71.87890
Y560-101800228.659494.70.805.50.71.88105
Y630-102000247.359494.90.825.50.71.89500
Y630-102240276.759495.00.825.50.71.810485
Y630-102500308.559495.10.825.50.71.811190
Y630-102800345.159495.20.825.50.71.811775
Y450-1240056.949392.60.735.50.71.83935
Y450-1245064.049392.70.735.50.71.84040
Y450-1250070.849393.10.735.50.71.84190
Y450-1256079.249393.20.735.50.71.84290
Y500-1263089.049393.30.735.50.71.84875
Y500-12710100.249393.40.735.50.71.85040
Y500-12800112.549393.70.735.50.71.85325
Y500-12900126.549393.80.735.50.71.85595
Y560-121000133.149493.90.775.50.71.87235
Y560-121120148.949494.00.775.50.71.87615
Y560-121250165.849494.20.775.50.71.88080
Y560-121400185.549494.30.775.50.71.88310
Y630-121600212.049594.30.775.50.71.89380
Y630-121800238.349594.40.775.50.71.810375
Y630-122000264.249594.60.775.50.71.811065
Y630-122240295.649594.70.775.50.71.811505

Y系列中型高压三相异步电动机技术参数(10KV 50HZ IC01/IC81W)

型号额定功率
KW
额定电流
A
额定转速
r/min
效率
%
功率因数
cosφ
堵转电流堵转转矩最大转矩重量
kg
额定电流额定转矩额定转矩
Y355-231522.6297892.70.877.00.62.02235
Y355-235525.3297893.10.877.00.62.02285
Y355-240028.4297893.40.877.00.62.02335
Y355-245031.9297993.60.877.00.62.02385
Y400-250035.0298293.80.887.00.62.02830
Y400-256039.1298293.90.887.00.62.02960
Y400-263044.0298194.00.887.00.62.03020
Y400-271049.5298294.10.887.00.62.03150
Y450-280055.7298294.30.887.00.62.04120
Y450-290062.5298294.40.887.00.62.04220
Y450-2100069.4298294.50.887.00.62.04350
Y450-2112077.6298294.70.887.00.62.04480
Y500-2125084.4298395.00.907.00.62.05000
Y500-2140094.4298395.10.907.00.62.05200
Y500-21600107.8298395.20.907.00.62.05400
Y500-21800121.2298495.30.907.00.62.05600
Y560-22000134.3298695.50.907.00.62.07400
Y560-22240150.2298595.70.907.00.62.07600
Y560-22500167.6298595.70.907.00.62.08000
Y560-22800187.7298595.70.907.00.62.08200
Y630-23150210.9298795.80.907.00.62.08680
Y630-23550237.5298795.90.907.00.62.08240
Y630-24000267.6298795.90.907.00.62.09780
Y630-24500300.7298796.00.907.00.62.010170
Y355-431523.7148692.50.837.00.72.02070
Y355-435526.7148695.60.837.00.72.02120
Y355-440029.6148592.80.847.00.72.02270
Y355-445033.2148593.20.847.00.72.02370
Y400-450035.9148693.40.867.00.72.02650
Y400-456040.2148693.60.867.00.72.02730
Y400-463045.1148593.80.867.00.72.02920
Y400-471050.5148594.40.867.00.72.02990
Y450-480055.5148994.60.887.00.72.03560
Y450-490062.4148994.70.887.00.72.03640
Y450-4100069.2148994.80.887.00.72.03870
Y450-4112077.4148994.90.887.00.72.04030
Y500-4125085.3149095.10.897.00.62.04970
Y500-4140095.3149095.30.897.00.62.05140
Y500-41600108.8149095.40.897.00.62.05430
Y500-41800122.3149095.50.897.00.62.05650
Y560-42000135.6149195.70.897.00.62.07080
Y560-42240151.7149195.80.897.00.62.07370
Y560-42500169.3149195.80.897.00.62.07880
Y560-42800189.6149095.80.897.00.62.08150
Y630-43150210.7149295.90.907.00.62.09970
Y630-43550237.5149295.90.907.00.62.010450
Y630-44000267.3149296.00.907.00.62.011150
Y630-44500300.7149296.00.907.00.62.011610
Y355-625019.598791.60.816.00.72.02120
Y355-628021.798691.80.816.00.72.02170
Y355-631524.498692.10.816.00.72.02270
Y355-635527.498692.40.816.00.72.02320
Y400-640030.098992.60.836.00.72.02770
Y400-645033.798892.80.836.00.72.02870
Y400-650037.398993.30.836.00.72.02970
Y400-656041.798993.50.836.00.72.03060
Y450-663046.299193.80.846.00.72.03570
Y450-671051.999094.00.846.00.72.03720
Y450-680058.499094.20.846.00.72.03920
Y450-690065.599094.40.846.00.72.04120
Y500-6100071.899194.60.856.00.72.04720
Y500-6112080.299194.80.856.00.72.04920
Y500-6125089.499195.00.856.00.72.05320
Y500-6140099.899195.30.856.00.72.05520
Y560-61600112.699395.40.866.50.72.07140
Y560-61800126.599295.50.866.50.72.07390
Y560-62000140.499295.60.866.50.72.07870
Y560-62240157.399295.60.866.50.72.08110
Y630-62500175.699495.60.866.50.72.09940
Y630-62800196.499495.70.866.50.72.010400
Y630-63150221.099495.70.866.50.72.011060
Y630-63550248.899495.80.866.50.72.011510
Y400-831525.373892.10.785.50.72.02720
Y400-835528.473792.40.785.50.72.02820
Y400-840032.073892.50.785.50.72.02930
Y400-845035.973892.70.785.50.72.03040
Y450-850038.774293.20.805.50.72.03670
Y450-856043.374293.30.805.50.72.03770
Y450-863048.574293.80.805.50.72.04020
Y450-871054.574294.00.805.50.72.04220
Y500-880059.874194.20.825.50.72.04820
Y500-890067.274194.30.825.50.72.04995
Y500-8100074.574194.50.825.50.72.05275
Y500-8112083.374194.70.825.50.72.05530
Y560-8125091.674394.90.836.00.72.07140
Y560-81400102.674394.90.836.00.72.07460
Y560-81600117.374394.90.836.00.72.07840
Y560-81800131.974394.90.836.00.72.08080
Y630-82000144.974494.90.846.00.71.89180
Y630-82240162.174495.00.846.00.71.810140
Y630-82500180.774495.10.846.00.71.810970
Y630-82800202.274495.20.846.00.71.811385
Y400-1025021.759291.20.735.50.71.82845
Y400-1028023.859191.60.745.50.71.82905
Y400-1031526.759191.90.745.50.71.82965
Y400-1035529.759192.10.755.50.71.83085
Y450-1040032.159292.30.785.50.71.83720
Y450-1045036.059292.50.785.50.71.83820
Y450-1050039.959192.80.785.50.71.84020
Y450-1056044.659192.90.785.50.71.84220
Y500-1063050.159393.10.785.50.71.84735
Y500-1071056.359393.30.785.50.71.84910
Y500-1080063.159393.80.785.50.71.85190
Y500-1090070.959394.00.785.50.71.85445
Y560-10100076.759494.10.805.50.71.87120
Y560-10112085.859494.20.805.50.71.87360
Y560-10125095.759394.30.805.50.71.87825
Y560-101400107.159394.30.805.50.71.88065
Y630-101600119.559594.30.825.50.71.89190
Y630-101800134.359594.40.825.50.71.810160
Y630-102000148.959594.60.825.50.71.810830
Y630-102240166.559594.70.825.50.71.811245
Y450-1231528.049391.60.715.50.71.83870
Y450-1235531.449391.80.715.50.71.83970
Y450-1240035.449392.00.715.50.71.84120
Y450-1245039.749392.20.715.50.71.84215
Y500-1250043.349392.60.725.50.71.84790
Y500-1256048.349392.90.725.50.71.84970
Y500-1263054.349393.10.725.50.71.85235
Y500-1271061.049393.30.725.50.71.85500
Y560-1280066.549393.80.745.50.71.87095
Y560-1290074.949393.80.745.50.71.87455
Y560-12100083.249393.80.745.50.71.87920
Y560-12112093.249393.80.745.50.71.88160
Y630-121250102.649693.80.755.50.71.89180
Y630-121400114.849593.90.755.50.71.810165
Y630-121600131.049594.00.755.50.71.810810
Y630-121800147.349594.10.755.50.71.811230

Y系列中型高压三相异步电动机外形及安装尺寸

Y系列中型高压三相异步电动机外形及安装尺寸图

Y系列滚动轴承高压三相异步电动机外形及安装尺寸图 - 六安江淮电机有限公司

中心高 极数 安装尺寸(mm) 外形尺寸(mm)
A B C D E F G H K AC AD HD L
315 2 560 950 280 80 170 22 71 315 28 930 825 1150 1710
4-6 560 950 280 90 170 25 81 315 28 930 825 1190 1710
355 2 630 1000 335 80 170 22 71 355 35 1035 900 1280 1810
4-8 630 1000 335 100 210 28 90 355 35 1035 900 1340 1850
400 2 710 1120 355 90 170 25 81 400 35 1125 940 1430 1920
4-10 710 1120 355 110 210 28 100 400 35 1125 940 1500 1960
450 2 800 1250 315 100 210 28 90 450 35 1215 945 1590 2050
4-12 800 1250 355 130 250 32 119 450 35 1215 945 1670 2100
500 4-12 900 1400 375 140 250 36 128 500 42 1325 1000 1870 2300
560 4 1000 1600 400 160 300 40 147 560 48 1515 1085 2110 2550
6-12 1000 1600 400 180 300 45 165 560 48 1515 1085 2110 2550
630 4-12 1120 1800 450 200 350 45 185 630 48 1665 1300 2370 2840

Y系列滑动轴承高压三相异步电动机外形及安装尺寸图

Y系列滚动轴承高压三相异步电动机外形及安装尺寸图 - 六安江淮电机有限公司

中心高 极数 安装尺寸(mm) 外形尺寸(mm)
A B C D E F G H K AC AD HD L
500 2 900 1400 450 110 210 28 100 500 42 1325 1000 1955 2710
560 2 1000 1600 530 140 250 36 128 560 48 1515 1085 2200 3080
630 2 1120 1800 560 160 300 40 147 630 48 1665 1300 2500 3365

Y系列中型高压三相异步电动机订货说明

1、订货时,请注明电动机的型号、极数、额定功率、 额定电压、额定频率、防护等级、冷却方式、安装型式、 出线方式、环境温度、海拔高度、旋转方向等:如果是 防爆电机,请注明隔爆等级和接线盒进线方式。如果客 户对电机有超出国家标准的其他技术要求,我公司可专 门为客户设计,并在签署技术协议之后,投入生产。

2、规格型号 Model

Y系列高压三相异步电动机规格型号说明 - 六安江淮电机有限公司

3、电机绝缘系统,均按F级或H级生产,按B级温升考 核。所有定子采用真空压力浸渍(VPI)工艺。同时也可 以选择加装PTC或PT100,对电机绕组的温度进行观测 保护。在空气湿度较大的使用环境中或者是长时间停机 不使用时,建议加装防潮加热带来保护绕组。

4、所有电机均标配轴承2点测温、注油管、放油管和 轴伸挡板。当电机使用滚动轴承时,如无特殊说明,应 使用ZL-3锂基润滑脂定期注油,注油间隔按2极电机 2000小时,4极及以上电机3000小时,当环境温度每升 高10℃,润滑脂的寿命及注油时间应该减半。使用 滑动轴承的电机,应检查滑动轴承的油压,油量是否足 够,油路是否顺畅,进油温度不高于40℃,油量至油 位线。

Y系列高压三相异步电动机轴承解剖图 - 六安江淮电机有限公司

5、海拔高度高于1000m的使用场合,或者环境温度高于40℃时,将会影响电机的散热效果,客户在订货时须告知制造商,并且根据具体的使用环境来选择增大容量或特殊设计。

海拔 Altitude Nameplate
1000m<海拔≤1500m G1.5
1500m<海拔≤2000m G2
2000m<海拔≤2500m G2.5
2500mm<海拔≤3500m G3.5
3500mm<海拔≤4000m G4
4000mm<海拔≤5000m G5

6、鼠笼型转子分为铸铝转子和铜条转子两种。铸铝转子采用离心浇铸方式一次成型。可保证转子导条和端环为一个整体,使转子拥有结构上的坚固性和可靠性。较大容量或者有超高效率的要求时,可选用铜条转子。铜条转子采用中频焊接工艺,并经过槽内紧工艺处理,有效的杜绝了人工焊接造成的残余应力和转子断条的可能。绕线转子采用F级绝缘材料和真空压力浸渍无溶剂漆工艺(VPI)处理,保证转子的整体绝缘性能。

7、Y2、YX2、YB2系列电机采用紧凑型高强度铸铁结构,具有功率密度大、占用空间少、机械稳定性高、低噪音、低振动、使用寿命长、外形美观等特点。

Y系列高压三相异步电动机内部结构图 - 六安江淮电机有限公司

独特的内部四路冷却风道设计和外表均布的全散热片构造,针对不同功率和转速,科学的选择了低噪音风扇的结构,带来了无以伦比的散热效果。

中心高
Frame size
外风扇 External fan 内风扇
inner fan
4极及以上
4 poles and above
2极
2poles
355-560 盆式离心风扇,可双向旋转
Basin type centrifugal fan,bidirectional rotation
螺旋桨式离心风扇,单向旋转,订货时请注意
Propeller centrifugal fan,unidirectional rotation,please note when ordering
径向离心风扇,可双向旋转
Radial centrifugal fan,bidirectional rotation

8、Y、YKS、YKK系列及其高效率、变频、绕线转子等衍生系列采用高强度箱式焊接机座。独特的结构设计和冷却风路设计,使得产品具备高可靠、高输出、高效率等优异的机械和电气性能。模块化的设计理念和多样的备选方案,可根据客户需要,及时提供优化的系统解决方案及供货。

Y系列高压三相异步电动机冷却风路设计图 - 六安江淮电机有限公司

9、样本中的技术数据中的负载转动惯量符合NEMA标 准,如客户负载转动惯量与表中不符,制造厂也可生产, 但此时应与制造厂协商。

10、样本中所列的技术性能数据均为设计值,仅供参 考,不作为考核依据,而且随着技术进步及有关国家标 准修改而作的修改,恕不另行通知。

电机订货指南

1、订货时请注明电动机型号,同步转速,额定功率,额定电压,额定频率,防 护等级,冷却方法,安装型式,接线盒位置,环境温度,海拔高度;如是防爆电机 是应注明隔爆等级和接线盒进线方式;如是高压2极电机时应注明旋转方向等。

2、如电机[作条件有变化或仃其它技术要求,如电压,频率,防护等级,双 伸轴,噪声振动限值,特殊安装型式等必经签订技术协议后,方可制造。

3、我公司根据用户的要求,可为用户设计生产各种特殊要求的电机。

注意事项

1、电机使用开式滚动轴承时,应定期注油,使用的涧滑脂为ZL-3锂基润滑 脂,定期加油间隔为2极电机2000小时,4〜16极电机为3000小时,如果L 作温度高于70匕时,温度每升高15温,加油周期减半;使用滑动轴承时,应检 查滑动轴承的油压,油盘是否足够,油路是否畅通,进油温度不高于40C,油收 至油位线。

2、样本的技术数据中负我转动惯就符合NEMA标准,如用户负载转动惯号 与表中不符,制造厂也可生产,但此时应与制造厂协商。

3、样本中表内所列的技术性能数据均为设计值,仅作供货时参考。但不能 作为考核标准,考核电动机的标准按相应的技术条件。

4、样本中的数据随着技术进步和有关国内外标准的修改,样本内技术数据及尺寸允许有变动,不另行通知。