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1、 Y.YR 系列中型低压三相异步电动机 Y系 列 中 型 低 压 三 相 异 步 电 动 机 H280mm Y Series medium-sized low voltage 3 phase induction motor (H280mm) Y 系列中型低压三相异步电动机H315 355mm Y series medium-sized low voltage 3 phase induction motor (H315-355mm) YR 系列中型低压三相异步电动机 H315-355mm YR series medium-sized low voltage 3 phase induction m
2、otor (H315-355mm) 五五功率功率转速与机座号相应关系表转速与机座号相应关系表Table of Power Speed and Frame Size: Y 系列 Y seriesYR 系列 YR series 额定功率 rated power (KW)额定功率 rated power (KW) 2 极 2P4 极 4P6 极 6P8 极 8P10 极 10P4 极 4P6 极 6P8 极 8P10 极 10P 机座号 Frame size 同步转速 synchronous speed (r/min)同步转速 synchronous speed (r/min) 3000150010
3、0075060015001000750600 280S11075551107555 280M13213290751329075 16016011090551601109055 315S 185 1851321107518513211075 20020016013290200160132 220220220 315M 250250 25028018516011028018516090 280315200185132315200185110 315220200220200132 355M 250250 355355280220160355280220160 355 250185250185 六六外
4、形图和安装尺寸表外形图和安装尺寸表Outline Dimension Drawing and Table of Installation Dimension: Y 系列中型低压三相异步电动机系列中型低压三相异步电动机H280355mm外形图外形图 Y series medium-sized low voltage 3 phase induction motor (H280-355mm) DxExF 机座号 Frame size HABC 2 极 2P410 极 410P K Y280S368 Y280M 280475 419 1906514018801702224 Y315S406 Y315M
5、 315508 457 2167014020901702528 Y355M560 Y355L 355610 630 25475140201002102828 Y.YR 系列异步电动机技术数据380 伏设计值 Technical Data of Y.YR Series Asynchronous Motors (380V) (Design Value) 型号 Type 额定功率 KW 定子电流 A 转速 r/min 效率 % 功率因数 Cos 最大转矩 额定转矩 Tmax Tn 转子电压 V 转子电流 A 转子 转动 惯量 Kg.m2 重量 Kg Y355M-1011022259192.80.81
6、14.311.302.1111.601830 Y355M-1013226559093.30.8124.311.322.0813.001910 Y355L-1016031958993.10.8183.951.211.8914.601910 Y355L-1018536958993.20.8193.901.151.8716.002030 YR280S-4110202146392.40.8973.323811804.0850 YR280M-4132240146192.80.9033.174191974.2930 YR315S-4160296147292.70.8872.272044933.81270
7、YR315M-4185335147393.30.8992.202275104.41390 YR315M-4200362147693.80.8942.412564864.81430 YR315M-4220397147994.20.8932.652924645.31500 YR315M-4250451147694.00.8962.332925315.31500 YR355M-4280502148094.00.9022.3645138617.01990 YR355M-4315563147694.00.9052.1145243717.01990 YR355L-4355632148094.40.9042
8、.3452741820.02100 YR280S-67514496690.80.8752.503921224.0800 YR280M-69016897091.50.8872.504801194.51000 YR315S-611021097991.80.8692.001624337.01450 YR315M-613224798593.30.8722.452253658.51500 YR315M-616029898193.00.8762.012254498.51500 YR355M-618534698293.30.8701.9423150510.01850 YR355M-620037298393.
9、60.8731.9425050211.01900 YR355M-622040898393.80.8741.9527350512.02090 YR355M-625046198394.00.8761.9130152012.52160 YR355L-628051598594.30.8762.0433452113.02200 YR280S-85511472290.00.8202.202961204.5820 YR280M-87515472691.30.8122.233871235.01000 YR315S-89017773492.10.8422.121992858.01500 YR315M-81102
10、1473492.20.8462.002213148.31530 YR315M-813225773492.80.8452.002493348.51550 YR355M-816030973393.30.8442.1632630911.01950 YR355M-818535673393.30.8482.0835932512.12010 YR355M-820038473693.40.8482.2439931413.52080 YR355L-822041773693.80.8552.2445030515.02220 YR355L-825047673794.20.8482.3951430216.52310
11、 YR315S-105512158591.00.7602.001242837.01570 YR315M-107515458592.50.7992.141732729.01670 YR355M-109019058992.50.7802.0017532516.02030 YR355M-1011022858992.90.7902.1019036317.52100 YR355M-1013227158892.90.7971.9320939819.02200 YR355L-1016032758893.00.8001.8223243521.02290 YR355L-1018537758893.40.7971
12、.8126144623.02410 四技术数据 Technical Data: Y 系列异步电动机技术数据380 伏设计值 Technical Data of Y Series Asynchronous Motors (380V) (Design Value) 型号 Type 额定功率 KW 定子电流 A 转速 r/min 效率 % 功率因数 Cos 堵转电流 额定电流 Ist In 堵转转矩 额定转矩 Tst Tn 最大转矩 额定转矩 Tmax Tn 转子 转动 惯量 Kg.m2 重量 Kg Y280M-2132239297292.80.9055.731.862.871.25760 Y315
13、S-2160293296292.70.9045.731.722.652.201330 Y315S-2185338295592.80.9054.981.492.282.201330 Y315M-2200362296493.50.9076.061.892.712.501380 Y315M-2220397296093.80.9095.541.732.462.501380 Y355M-2250450296593.80.9005.651.002.005.001860 Y355M-2280495296594.00.9145.031.162.265.001860 Y355M-2315558296494.30
14、.9104.350.972.015.001860 Y355L-2355622297094.50.9185.601.382.406.202030 Y280S-4110202148092.80.8925.971.922.742.00710 Y280M-4132241147993.00.8965.701.872.592.20740 Y315S-4160296147793.20.8945.001.572.243.001140 Y315M-4185340147693.80.8974.861.562.163.401260 Y315M-4200365147894.20.8985.401.782.363.75
15、1330 Y315M-4220402148094.30.8965.912.012.544.251330 Y315M-4250456147794.30.8985.241.792.264.251340 Y355M-4280503148094.20.8985.601.302.307.051730 Y355M-4315563147694.30.9024.551.121.988.201800 Y355L-4355631147994.60.9045.221.302.109.201900 Y280S-67514298792.30.8695.822.072.272.25690 Y280M-6901689889
16、2.60.8815.872.082.232.75780 Y315S-611020698593.40.8805.041.532.164.251160 Y315M-613224698793.90.8785.161.632.214.501310 Y315M-616029698694.10.8815.031.622.135.001370 Y355M-618533898594.00.8855.011.312.027.601790 Y355M-620036598694.00.8865.091.352.038.201820 Y355M-622040098694.20.8875.031.352.009.001
17、850 Y355M-625045498594.30.8884.921.341.949.601900 Y355L-628050798594.50.8884.881.341.9010.701980 Y280S-85511073891.70.8285.061.952.192.70750 Y280M-87515173992.20.8195.452.202.243.30825 Y315S-89017973892.70.8314.851.482.055.101400 Y315M-811021973892.70.8314.971.562.055.801440 Y315M-813226173893.40.83
18、15.231.682.136.401490 Y355M-816031374093.60.8314.611.402.0112.001740 Y355M-818536274093.60.8304.631.401.9712.501770 Y355M-820039073993.60.8324.261.311.8313.001800 Y355L-822042773994.00.8334.231.301.8114.001900 Y355L-825048374094.30.8354.591.451.9415.402020 Y315S-105511159092.00.8144.721.582.325.3013
19、00 Y315M-107515159192.10.8115.051.742.467.401500 Y315M-109018258992.20.8184.251.482.027.401500 Main Application: Motors of this series are widely used for driving various machineries such as blower, compressor, water pump, crusher, pulverizer, metal cutting machines, transporting equipment and etc.
20、Also, the motors can be used in coal mine machine-building industry, power plant and other ndustries as driving power. Type and Description: Construction and Characteristics: Y.YR series 3 phase low voltage motors (center height 2801 31 51 355)are designed to replace JS and JR series B phase low vol
21、tage motors which are now being produced. Y series motor is of squirrel cage rotor type and YR series, of wound rotor type. The enclosure protection of both types is IP23. Y.YR series motor (center height 280mm) is manufactured in accordance with naltional universal design. For motor (center height
22、31 5mm and 355mm), stator winding is composed of oblate-copper-strand formed coil or round- copper-strand random coil the winding end pan of which is securely fixed, undergoes twice insulation impregnating treatment after the coils are assembled to obtain reliable electrical and mechanical strength
23、Slipring of YR series motor is of un- lift brush structure. Performance and installation dimension of the motors complies with that specified in IEC standara IEC-S4 “Rotating electrical machines“ and China National Stan- dard (GB-755)“ General requirements for rotating electrical machines“. 一一主要用途主要
24、用途 本系列电动机为驱动各种不同机械之用如通风机压缩机水泵破碎机磨煤机 切削机床运输机械及其他设备并可供煤矿机械工业发电厂及各种工矿企业中作原动 机之用 二二型号说明型号说明 三三结构型式和特点结构型式和特点 YYR 系列中型低压三相异步电动机(中心高 280315355)将代替目前生产的 JSJR 系列三相低压异步电动机Y 系列为鼠笼转子型YR 系列为绕线转子型防护等级为 IP23 YYR 系列中心高 280 毫米电动机按全国统一标准设计制造中心高 315355 毫米电 动机定子绕组采用扁铜线成型硬绕组或圆铜线散嵌软绕组绕组端部有可靠的固定并经两 次浸漆处理具有可靠的电气强度及机械强度坚固耐
25、用YR 系列滑环为不举刷结构 YYR 系列电动机的性能指标与安装尺寸全部符合国际电工委员会 IEC34旋转电 机有关标准和我国国家标准(GB755)旋转电机基本技术要求的有关规定 YR 系列中型低压三相异步电动机系列中型低压三相异步电动机H280355mm外形图外形图 YR series medium-sized low voltage 3 phase induction motor (H280-355mm) DxExF 机座号 Frame size HABC 410 极 K YR280S368 YR280M 280457 419 190801702224 YR315S406 YR315M 3
26、15508 457 216901702528 YR355M560 YR355L 355610 630 2541002102828 七七使用条件与工作方式使用条件与工作方式 1海拔不超过 1000 米 2环境空气温度不高于40 3额定电压 380 伏允许电压偏差5 4额定频率 50 赫允许频率偏差1(电压与频率 的偏差绝对值之和不大放 5) 5防护等级lP23 6绝缘等级B 级 7工作方式连续(S1) 8采用联轴器传动 八八订货注意事项订货注意事项 订货时应注明下列几点 1电机的型号 2额定功率电压同步转速防护等级及旋转方 向 3安装方式(a卧式机座带底脚 IMB3b立式 轴伸向下下端盖有凸缘
27、lMVl0 立式电机安装尺寸 在订货后由本公司提供) 4电机制造公司不供给联轴器 Working Condition and Mode: 1.installation altitude: not higher than 1000m above sea level 2.ambient temperature: not higher than+40 degree C 3.rated voltage: 380V,with voltage tolerance +- 5% 4. rated frequence: 50Hz, with voltage tolerance +- 1 %(absolute v
28、alue of tolerance of voltage and frequence add together shall not be greater than 5%) 5.enclosure protection:1P23 6.insulation class: B 7.duty:continuous (S1) 8.coupling is adopted for driving Attention when placing order: Attention from customer shall be paid to the following points when they are p
29、lacing order with the manufacturer: 1.type of motor; 2.rated power, voltage, synchronous speed, protection and direction of rotation; 3.type of installation (a. horizontal-frame with foot IMB3; b. vertical shaft extension downwards, the lower bracket bears flange IMV10, the dimension of motor will be provided after placing order). 4.coupling will not be supplied by the electrical machines manufacturer.