Y2VP系列变频调速三相异步电动机产品介绍

Y2VP系列变频调速三相异步电动机是为配合国内外高性能的IGBT脉宽调制变频器而特殊设计的,使用时一般不需配用外接滤波器。
Y2VP系列变频调速三相异步电动机集国内外同类产品之优点,采用计算机辅助设计技术进行设计。为了使电机能适应PWM变频电源供电的状况,在设计上,对定子、转子槽形和定子绕组分布形式作了特殊的考虑,以期获得一个较为合适的电感值,来抑制和减少时间谐波和由其引起的一系列电机空间谐波所产生的不良影响。电机的电磁负荷设计也考虑了一定的裕度,这样,既能保证电机在高频时的过载能力,又能在低频运行时仍能保持恒转矩输出。
Y2VP系列变频调速三相异步电动机绝缘结构的设计,考虑了采用IGBT的PWM变频器的高斩频率的影响。尤其是匝间绝缘,为了能够承受由高电压上升率在线圈匝间反复施加的陡度极大的冲击电压所导致的严酷考验,采用了特殊措施予以加强。电机的匝间耐压试验值远超过了JB/Z346-89对交流电机的规定。
在结构设计方面,Y2VP系列的安装尺寸与Y2系列相同,以便用户的配套和选用。Y2VP系列的冷却方式为两种:一种为IC411系列,可以保证在该系列规定的频率范围(30~70HZ)内实现转矩及恒功率调速,并保证在此条件下长期运行,电机绕组温升不超过允许值。另一种为IC416系列,该系列使用单独的轴流风机强迫通风。保证了电机在低速(5HZ)时恒转矩长期运行温升不超过允许值。
Y2VP系列变频调速三相异步电动机出厂试验时均采用变频电源供电,符合实际使用工况。
随着电力电子技术的发展,交流变频调速系统也正在迅速发展。为适应市场的需要,本公司在广泛调研和收集国内外有关资料的基础上,研制了Y2VP系列变频调速三相异步电动机。电机各项性能指标同国外发九十年代水平相当,其基本技术条件符合IEC60034.15国际标准、GB755国家标准的规定。电机噪声低,振动小,调速范围广,外观新颖。
Y2VP系列变频调速三相异步电动机故障现象
机壳带电、控制线路失控、绕组短路发热,致使电动机无法正常运行。
1、产生原因
绕组受潮使绝缘电阻下降;电动机长期过载运行;有害气体腐蚀;金属异物侵入绕组内部损坏绝缘;重绕定子绕组时绝缘损坏碰铁心;绕组端部碰端盖机座;定、转子磨擦引起绝缘灼伤;引出线绝缘损坏与壳体相碰;过电压(如雷击)使绝缘击穿。
2.检查方法
(1)观察法。通过目测绕组端部及线槽内绝缘物观察有无损伤和焦黑的痕迹,如有就是接地点。 (2)万用表检查法。用万用表低阻档检查,读数很小,则为接地。 (3)兆欧表法。根据不同的等级选用不同的兆欧表测量每组电阻的绝缘电阻,若读数为零,则表示该项绕组接地,但对电机绝缘受潮或因事故而击穿,需依据经验判定,一般说来指针在“0”处摇摆不定时,可认为其具有一定的电阻值。 (4)试灯法。如果试灯亮,说明绕组接地,若发现某处伴有火花或冒烟,则该处为绕组接地故障点。若灯微亮则绝缘有接地击穿。若灯不亮,但测试棒接地时也出现火花,说明绕组尚未击穿,只是严重受潮。也可用硬木在外壳的止口边缘轻敲,敲到某一处等一灭一亮时,说明电流时通时断,则该处就是接地点。 (5)电流穿烧法。用一台调压变压器,接上电源后,接地点很快发热,绝缘物冒烟处即为接地点。应特别注意小型电机不得超过额定电流的两倍,时间不超过半分钟;大电机为额定电流的20%-50%或逐步增大电流,到接地点刚冒烟时立即断电。
Y2VP系列变频调速三相异步电动机技术
号 Type | 额定功率Rated Output | 满载时 (Full load) | 堵转电流 | 堵转转矩 | 最大转矩 | | (KW) | (HP) | 转速 Speed (rpm) | 电流 Current 380V (A) | 效率 Eff(%) | 功率因素 Power factor (Cosφ) | 额定电流 Locked Current Rated Current | 额定转矩 Locked torque Rated current | 额定转矩 Maximum torque Rated torque | | 同步转速 Synchronous Speed 1500转/分r. p.m 4极 Poles | | Y160M-4 | 11 | 15 | 1460 | 22.6 | 88 | 0.84 | 7.0 | 2.2 | 2.2 | | Y160L-4 | 15 | 20 | 1460 | 30.3 | 88.5 | 0.85 | 7.0 | 2.2 | 2.2 | | Y180M-4 | 18.5 | 25 | 1470 | 35.9 | 91 | 0.86 | 7.0 | 2.2 | 2.2 | | Y180L-4 | 22 | 30 | 1470 | 42.5 | 91.5 | 0.86 | 7.0 | 2.2 | 2.2 | | Y200L-4 | 30 | 40 | 1470 | 56.8 | 92.2 | 0.87 | 7.0 | 2.2 | 2.2 | | Y225S-4 | 37 | 50 | 1480 | 69.8 | 91.8 | 0.87 | 7.0 | 1.9 | 2.2 | | Y225M-4 | 45 | 60 | 1480 | 84.2 | 92.3 | 0.88 | 7.0 | 1.9 | 2.2 | | Y250M-4 | 55 | 75 | 1480 | 102.5 | 92.6 | 0.88 | 7.0 | 2.0 | 2.2 | | Y280S-4 | 75 | 100 | 1480 | 139.7 | 92.7 | 0.88 | 7.0 | 1.9 | 2.2 | | Y280M-4 | 90 | 125 | 1480 | 164.3 | 93.5 | 0.89 | 7.0 | 1.9 | 2.2 | | Y315S-4 | 110 | 150 | 1485 | 201 | 93.5 | 0.89 | 6.8 | 1.8 | 2.2 | | Y315M-4 | 132 | 180 | 1485 | 240 | 94.0 | 0.89 | 6.8 | 1.8 | 2.2 | | Y315L1-4 | 160 | 215 | 1485 | 289 | 94.5 | 0.89 | 6.8 | 1.8 | 2.2 | | Y315L2-4 | 200 | 270 | 1485 | 361 | 94.5 | 0.89 | 6.8 | 1.8 | 2.2 | | Y2355M2-4 | 250 | 340 | 1490 | 444 | 95.8 | 0.94 | 6.16 | 2.9 | 3.18 | | Y2355L1-4 | 280 | 375 | 1490 | 497 | 95.9 | 0.92 | 6.73 | 2.64 | 3.22 | | Y2355L2-4 | 315 | 420 | 1490 | 558 | 96.2 | 0.93 | 7.5 | 23.7 | 3.25 | | Y2355L3-4 | 355 | 475 | 1488 | 618 | 96.3 | 0.906 | 6.18 | 1.98 | 2.84 | |
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| 型号Type | 额定功率Rated Output | 满载时 (Full load) | 堵转电流 | 堵转转矩 | 最大转矩 | | (KW) | (HP) | 转速Speed (rpm) | 电流 Current 380V (A) | 效率Eff(%) | 功率因素 Power factor (Cosφ) | 额定电流Locked Current Rated Current | 额定转矩 Locked torque Rated current | 额定转矩 Maximum torque Rated torque | | 同步转速 Synchronous Speed 1000转/分r. p.m6极 Poles | | Y160M-6 | 7.5 | 10 | 970 | 17.0 | 86 | 0.78 | 6.5 | 2.0 | 2.0 | | Y160L-6 | 11 | 15 | 970 | 24.6 | 87 | 0.78 | 6.5 | 2.0 | 2.0 | | Y180L-6 | 15 | 20 | 970 | 31.6 | 89.5 | 0.81 | 6.5 | 1.8 | 2.0 | | Y200L1-6 | 18.5 | 25 | 970 | 37.7 | 89.8 | 0.83 | 6.5 | 1.8 | 2.0 | | Y200L2-6 | 22 | 30 | 970 | 44.6 | 90.2 | 0.83 | 6.5 | 1.8 | 2.0 | | Y225M-6 | 30 | 40 | 980 | 59.5 | 90.2 | 0.85 | 6.5 | 1.7 | 2.0 | | Y250M-6 | 37 | 50 | 980 | 72 | 90.8 | 0.86 | 6.5 | 1.8 | 2.0 | | Y280S-6 | 45 | 60 | 980 | 85.4 | 92 | 0.87 | 6.5 | 1.8 | 2.0 | | Y280M-6 | 55 | 75 | 980 | 104.9 | 92 | 0.87 | 6.5 | 1.8 | 2.0 | | Y315S-6 | 75 | 100 | 990 | 141 | 92.8 | 0.87 | 6.5 | 1.6 | 2.0 | | Y315M-6 | 90 | 125 | 990 | 169 | 93.2 | 0.87 | 6.5 | 1.6 | 2.0 | | Y315L1-6 | 110 | 150 | 990 | 205 | 93.5 | 0.87 | 6.5 | 1.6 | 2.0 | | Y315L2-6 | 132 | 180 | 990 | 246 | 93.8 | 0.87 | 6.5 | 1.6 | 2.0 | | Y2355M1-6 | 160 | 215 | 992 | 283 | 95.3 | 0.902 | 7.13 | 2.19 | 3.24 | | Y2355M2-6 | 180 | 240 | 992 | 316 | 95.3 | 0.909 | 6.97 | 1.70 | 3.1 | | Y2355M3-6 | 200 | 270 | 992 | 353 | 95.5 | 0.897 | 7.03 | 1.94 | 3.15 | | Y2355L1-6 | 225 | 300 | 992 | 397 | 95.5 | 0.901 | 6.77 | 1.73 | 3.03 | | Y2355L2-6 | 250 | 340 | 992 | 444 | 95.5 | 0.891 | 7.13 | 1.86 | 3.17 | | Y2355L3-6 | 280 | 375 | 992 | 499 | 95.5 | 0.893 | 7.39 | 1.96 | 3.40 | |
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| 型号Type | 额定功率Rated Output | 满载时(Full load) | 堵转电流 | 堵转转矩 | 最大转矩 | | (KW) | (HP) | 转速Speed (rpm) | 电流 Current 380V (A) | 效率Eff(%) | 功率因素 Power factor (Cosφ) | 额定电流 Locked Current Rated Current | 额定转矩 Locked torque Rated current | 额定转矩 Maximum torque Rated torque | | 同步转速 Synchronous Speed 750转/分r. p.m 8极 Poles | | Y160M1-8 | 4 | 5.5 | 720 | 9.9 | 84 | 0.73 | 6.0 | 2.0 | 2.0 | | Y160M2-8 | 5.5 | 7.5 | 720 | 13.3 | 85 | 0.74 | 6.0 | 2.0 | 2.0 | | Y160L-8 | 7.5 | 10 | 720 | 17.7 | 86 | 0.75 | 5.5 | 2.0 | 2.0 | | Y180L-8 | 11 | 15 | 730 | 25.1 | 86.5 | 0.77 | 6.0 | 1.7 | 2.0 | | Y200L-8 | 15 | 520 | 730 | 34.1 | 88 | 0.76 | 6.0 | 1.8 | 2.0 | | Y225S-8 | 18.5 | 25 | 730 | 41.3 | 89.5 | 0.76 | 6.0 | 1.7 | 2.0 | | Y225M-8 | 22 | 30 | 730 | 47.6 | 90 | 0.78 | 6.0 | 1.8 | 2.0 | | Y250M-8 | 30 | 40 | 730 | 63 | 90.5 | 0.80 | 6.0 | 1.8 | 2.0 | | Y280S-8 | 37 | 50 | 740 | 78.7 | 91 | 0.79 | 6.0 | 1.8 | 2.0 | | Y280M-8 | 45 | 60 | 740 | 93.2 | 91.7 | 0.80 | 6.0 | 1.8 | 2.0 | | Y315S-8 | 55 | 75 | 740 | 114 | 92 | 0.80 | 6.5 | 1.6 | 2.0 | | Y315M-8 | 75 | 100 | 740 | 152 | 92.5 | 0.81 | 6.5 | 1.6 | 2.0 | | Y315L1-8 | 90 | 125 | 740 | 179 | 93.0 | 0.82 | 6.5 | 1.6 | 2.0 | | Y315L2-8 | 110 | 150 | 740 | 218 | 93.3 | 0.82 | 6.3 | 1.6 | 2.0 | | Y2355M1-8 | 132 | 180 | 745 | 261 | 93.7 | 0.82 | 6.4 | 1.8 | 2.0 | | Y2355M2-8 | 160 | 215 | 745 | 315 | 94.0 | 0.82 | 6.4 | 1.8 | 2.0 | | Y2355L1-8 | 180 | 240 | 745 | 339 | 95.2 | 0.847 | 6.03 | 1.72 | 2.0 | | Y2355L2-8 | 200 | 270 | 745 | 388 | 94.5 | 0.83 | 6.4 | 1.8 | 2.0 | | 同步转速 Synchronous Speed 600转/分 r.p.m 10极 Poles | | Y315S-10 | 45 | 60 | 590 | 101 | 91.5 | 0.74 | 6.0 | 1.4 | 2.0 | | Y315M-10 | 55 | 75 | 590 | 123 | 92.0 | 0.74 | 6.0 | 1.4 | 2.0 | | Y315L2-10 | 75 | 100 | 590 | 164 | 92.5 | 0.75 | 6.0 | 1.4 | 2.0 | | Y2355M1-10 | 110 | 150 | 590 | 230 | 93.2 | 0.78 | 6.0 | 1.3 | 2.0 | | Y2355M2-10 | 132 | 180 | 590 | 275 | 93.5 | 0.78 | 6.0 | 1.3 | 2.0 | | Y355L-10 | 160 | 215 | 590 | 333 | 93.5 | 0.78 | 6.0 | 1.3 | 2.0 | |
B3 机座带底脚,端盖上无凸缘的电动机 B3 frame with feet endshield without frange

机座号 Frange size | 极数 Poles | 尺寸 (毫米) dimensions in millimetres |
| A | B | C | D | E | F | G | H | K | AB | AC | AD | HD | L |
| Y160M | 2.4.6.8 | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 330 | 325 | 255 | 385 | 600 |
| Y160L | 2.4.6.8 | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 330 | 325 | 255 | 385 | 645 |
| Y180M | 2.4.6.8 | 279 | 241 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 355 | 360 | 285 | 430 | 670 |
| Y180L | 2.4.6.8 | 279 | 279 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 355 | 360 | 285 | 430 | 710 |
| Y200L | 2.4.6.8 | 318 | 305 | 133 | 55 | 110 | 16 | 49 | 200 | 19 | 395 | 400 | 310 | 475 | 775 |
| Y225S | 4.8 | 356 | 286 | 149 | 60 | 140 | 18 | 53 | 225 | 19 | 435 | 450 | 345 | 530 | 820 |
| Y225M | 2 | 356 | 311 | 149 | 55 | 110 | 16 | 53 | 225 | 19 | 435 | 450 | 345 | 530 | 815 |
| Y225M | 4.6.8 | 356 | 311 | 149 | 60 | 140 | 18 | 58 | 225 | 19 | 435 | 450 | 345 | 530 | 815 |
| Y250M | 2. | 406 | 349 | 168 | 60 | 140 | 18 | 58 | 250 | 24 | 490 | 495 | 385 | 575 | 930 |
| Y250M | 4.6.8 | 406 | 349 | 168 | 65 | 140 | 18 | 67.5 | 250 | 24 | 490 | 495 | 385 | 575 | 930 |
| Y280S | 2 | 457 | 368 | 190 | 65 | 140 | 18 | 58 | 280 | 24 | 550 | 555 | 410 | 640 | 1000 |
| Y280S | 4.6.8 | 457 | 368 | 190 | 75 | 140 | 20 | 67.5 | 280 | 24 | 550 | 555 | 410 | 640 | 1000 |
| Y280M | 2 | 457 | 419 | 190 | 65 | 140 | 18 | 58 | 280 | 24 | 550 | 555 | 410 | 640 | 1050 |
| Y280M | 4.6.8 | 457 | 419 | 190 | 75 | 140 | 20 | 71 | 280 | 24 | 550 | 555 | 410 | 640 | 1050 |
| Y315S | 2 | 508 | 406 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 744 | 645 | 576 | 865 | 1240 |
| Y315S | 4.6.8.10 | 508 | 406 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 744 | 645 | 576 | 865 | 1270 |
| Y315M | 2 | 508 | 457 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 744 | 645 | 576 | 865 | 1310 |
| Y315M | 4.6.8.10 | 508 | 457 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 744 | 645 | 576 | 865 | 1340 |
| Y315L | 2 | 508 | 508 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 744 | 645 | 576 | 865 | 1310 |
| Y315L | 4.6.8.10 | 508 | 508 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 744 | 645 | 576 | 865 | 1340 |
| Y2355M | 2 | 610 | 500 | 254 | 75 | 140 | 20 | 67.5 | 355 | 28 | 730 | 710 | - | 1075 | 1525 |
| Y2355M | 4.6.8.10 | 610 | 500 | 254 | 95 | 170 | 25 | 86 | 355 | 28 | 730 | 710 | - | 1010 | 1565 |
| Y2355L | 2 | 610 | 560 | 254 | 75 | 140 | 20 | 67.5 | 355 | 28 | 730 | 710 | - | 1000 | 1525 |
| Y2355L | 4.6.8.10 | 610 | 560 | 254 | 95 | 170 | 25 | 86 | 355 | 28 | 730 | 710 | - | 1010 | 1565 |
B5 机座无底脚,端盖上有凸缘的电动机 B5 frame without feet endshield with frange

机座号 Frange size | 极数 Poles | 尺寸 (毫米) dimensions in millimetres | | D | E | F | G | M | N | P | R | S | T | 凸线孔数 Holes | AC | AD | HE | L | | Y160M | 2.4.6.8 | 42 | 110 | 12 | 37 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 325 | 255 | 385 | 600 | | Y160L | 2.4.6.8 | 42 | 110 | 12 | 37 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 325 | 255 | 385 | 645 | | Y180M | 2.4.6.8 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 360 | 285 | 430 | 670 | | Y180L | 2.4.6.8 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 360 | 285 | 430 | 710 | | Y200L | 2.4.6.8 | 55 | 110 | 16 | 49 | 350 | 300 | 400 | 0 | 19 | 5 | 4 | 400 | 310 | 480 | 775 | | Y225S | 4.8 | 60 | 140 | 18 | 53 | 400 | 350 | 450 | 0 | 19 | 5 | 8 | 450 | 345 | 535 | 820 | | Y225M | 2 | 55 | 110 | 16 | 49 | 400 | 350 | 450 | 0 | 19 | 5 | 8 | 450 | 345 | 535 | 815 | | Y225M | 4.6.8 | 60 | 140 | 18 | 53 | 400 | 350 | 450 | 0 | 19 | 5 | 8 | 450 | 345 | 535 | 845 | |
注: R为凸缘配合面至轴伸肩的距离。 Note:R is the distance between the flange fitting surface and the shaft shoulder. |
B35 机座带底脚,端盖上有凸缘的电动机 B35 frame with feet, endshield with frang

机座号 Frange size | 极数 Poles | 尺寸 (毫米) dimensions in millimetres | | A | B | C1 | D | E | F | G | H | K | M | N | P | S | T | AB | AC | AD | HD | L | | Y160M | 2.4.6.8 | 254 | 210 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 300 | 250 | 350 | 19 | 5 | 330 | 325 | 255 | 385 | 600 | | Y160L | 2.4.6.8 | 254 | 254 | 108 | 42 | 110 | 12 | 37 | 160 | 15 | 300 | 250 | 350 | 19 | 5 | 330 | 325 | 255 | 385 | 645 | | Y180M | 2.4.6.8 | 279 | 241 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 300 | 250 | 350 | 19 | 5 | 355 | 360 | 285 | 430 | 670 | | Y180L | 2.4.6.8 | 279 | 279 | 121 | 48 | 110 | 14 | 42.5 | 180 | 15 | 300 | 250 | 350 | 19 | 5 | 355 | 360 | 285 | 430 | 710 | | Y200L | 2.4.6.8 | 318 | 305 | 133 | 55 | 110 | 16 | 49 | 200 | 19 | 350 | 300 | 400 | 19 | 5 | 395 | 400 | 310 | 475 | 775 | | Y225S | 4.8 | 356 | 286 | 149 | 60 | 140 | 18 | 53 | 225 | 19 | 400 | 350 | 450 | 19 | 5 | 435 | 450 | 345 | 530 | 820 | | Y225M | 2 | 356 | 311 | 149 | 55 | 110 | 16 | 49 | 225 | 19 | 400 | 350 | 450 | 19 | 5 | 435 | 450 | 345 | 530 | 815 | | Y225M | 4.6.8 | 356 | 311 | 149 | 60 | 140 | 18 | 53 | 225 | 19 | 400 | 350 | 450 | 19 | 5 | 435 | 450 | 345 | 530 | 845 | | Y250M | 2. | 406 | 349 | 168 | 60 | 140 | 18 | 53 | 250 | 24 | 500 | 450 | 450 | 19 | 5 | 490 | 495 | 385 | 575 | 930 | | Y250M | 4.6.8 | 406 | 349 | 168 | 65 | 140 | 18 | 58 | 250 | 24 | 500 | 450 | 550 | 19 | 5 | 490 | 495 | 385 | 575 | 930 | | Y280S | 2 | 457 | 368 | 190 | 65 | 140 | 18 | 58 | 280 | 24 | 500 | 450 | 550 | 19 | 5 | 550 | 555 | 410 | 640 | 1000 | | Y280S | 4.6.8 | 457 | 368 | 190 | 75 | 140 | 20 | 67.5 | 280 | 24 | 500 | 450 | 550 | 19 | 5 | 550 | 555 | 410 | 640 | 1000 | | Y280M | 2 | 457 | 419 | 190 | 65 | 140 | 18 | 58 | 280 | 24 | 500 | 450 | 550 | 19 | 5 | 550 | 555 | 410 | 640 | 1050 | | Y280M | 4.6.8 | 457 | 419 | 190 | 75 | 140 | 20 | 67.5 | 280 | 24 | 500 | 450 | 550 | 19 | 5 | 550 | 555 | 410 | 640 | 1050 | | Y315S | 2 | 508 | 406 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1240 | | Y315S | 4.6.8.10 | 508 | 406 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1270 | | Y315M | 2 | 508 | 457 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1310 | | Y315M | 4.6.8.10 | 508 | 457 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1340 | | Y315L | 2 | 508 | 508 | 216 | 65 | 140 | 18 | 58 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1310 | | Y315L | 4.6.8.10 | 508 | 508 | 216 | 80 | 170 | 22 | 71 | 315 | 28 | 600 | 550 | 660 | 24 | 6 | 744 | 645 | 576 | 865 | 1340 | | Y2355M | 2 | 610 | 500 | 254 | 75 | 140 | 20 | 67.5 | 355 | 28 | 740 | 680 | 800 | 8-φ24 | 6 | 730 | 710 | - | 1010 | 1525 | | Y2355M | 4.6.8.10 | 610 | 500 | 254 | 95 | 170 | 25 | 86 | 355 | 28 | 740 | 680 | 800 | 8-φ24 | 6 | 730 | 710 | - | 1010 | 1565 | | Y2355L | 2 | 610 | 560 | 254 | 75 | 140 | 20 | 67.5 | 355 | 28 | 740 | 680 | 800 | 8-φ24 | 6 | 730 | 710 | - | 1010 | 1525 | | Y2355L | 4.6.8.10 | 610 | 560 | 254 | 95 | 170 | 25 | 86 | 355 | 28 | 740 | 680 | 800 | 8-φ 24 | 6 | 730 | 710 | - | 1010 | 1565 | |
注:R=0 凸缘孔数Y80-Y200为4孔,Y225-Y355为8孔 Note:4 holes for Y80-Y200,8 holes for Y225-Y335 . |
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V1 机座不带底脚、端盖上有凸缘,轴伸向下的电动机
Vertical mounting ,frame without feet,endshield with frange,down shaft extension

机座号 Frange size | 极数 Poles | 尺寸 (毫米) dimensions in millimetres | | D | E | F | G | M | N | P | R | S | T | 凸线孔数 Holes | AC | AD | HE | L | | Y180M | 2.4.6.8 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 360 | 285 | 500 | 730 | | Y180L | 2.4.6.8 | 48 | 110 | 14 | 42.5 | 300 | 250 | 350 | 0 | 19 | 5 | 4 | 360 | 285 | 500 | 770 | | Y200L | 2.4.6.8 | 55 | 110 | 16 | 49 | 350 | 300 | 400 | 0 | 19 | 5 | 4 | 400 | 310 | 550 | 850 | | Y225S | 4.8 | 60 | 140 | 18 | 53 | 400 | 350 | 450 | 0 | 19 | 5 | 8 | 450 | 345 | 610 | 910 | | Y225M | 2 | 55 | 110 | 16 | 49 | 400 | 350 | 450 | 0 | 19 | 5 | 8 | 450 | 345 | 610 | 905 | | Y225M | 4.6.8 | 60 | 140 | 18 | 53 | 400 | 350 | 550 | 0 | 19 | 5 | 8 | 450 | 345 | 610 | 935 | | Y250M | 2. | 60 | 140 | 18 | 53 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 495 | 385 | 650 | 1035 | | Y250M | 4.6.8 | 65 | 140 | 18 | 58 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 495 | 385 | 650 | 1035 | | Y280S | 2 | 65 | 140 | 18 | 58 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 555 | 410 | 720 | 1120 | | Y280S | 4.6.8 | 75 | 140 | 20 | 67.5 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 555 | 410 | 720 | 1120 | | Y280M | 2 | 65 | 140 | 18 | 58 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 555 | 410 | 720 | 1170 | | Y280M | 4.6.8 | 75 | 140 | 20 | 67.5 | 500 | 450 | 550 | 0 | 19 | 5 | 8 | 555 | 410 | 720 | 1170 | | Y315S | 2 | 65 | 140 | 18 | 58 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1360 | | Y315S | 4.6.8.10 | 80 | 170 | 22 | 71 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1390 | | Y315M | 2 | 65 | 140 | 18 | 58 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1460 | | Y315M | 4.6.8.10 | 80 | 170 | 22 | 71 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1490 | | Y315L | 2 | 65 | 140 | 18 | 58 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1460 | | Y315L | 4.6.8.10 | 80 | 170 | 22 | 71 | 600 | 550 | 660 | 0 | 24 | 6 | 8 | 645 | 576 | 900 | 1490 | | Y2355M | 2 | 75 | 140 | 20 | 67.5 | 740 | 680 | 800 | 0 | 8-φ24 | 6 | 8 | 710 | 680 | 1035 | 1665 | | Y2355M | 4.6.8.10 | 95 | 170 | 25 | 86 | 740 | 680 | 800 | 0 | 8-φ24 | 6 | 8 | 710 | 680 | 1035 | 1700 | | Y2355L | 2 | 75 | 140 | 20 | 67.5 | 740 | 680 | 800 | 0 | 8-φ24 | 6 | 8 | 710 | 680 | 1035 | 1665 | | Y2355L | 4.6.8.10 | 95 | 170 | 25 | 86 | 740 | 680 | 800 | 0 | 8-φ 24 | 6 | 8 | 710 | 680 | 1035 | 1700 | |
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电动机在空载运行时的噪声不超过下表数值(声功率级) when motor running idle,sound power order of noise not exceeding the values liste below: |
LW:dB(A) 功率(千瓦) Rated output (KW) | 同步转速(转/分)Synchronous Speed (r.p.m) | | 3000 | 1500 | 1000 | 750 | 600 | | Ⅰclass | Ⅱclass | Ⅰclass | Ⅱclass | Ⅰclass | Ⅱclass | Ⅰclass | Ⅱclass | Ⅰclass | Ⅱclass | | 11 | 82 | 87 | 75 | 82 | 70 | 75 | 67 | 72 | | | | 15 | 82 | 87 | 77 | 82 | 70 | 78 | 70 | 75 | | | | 18.5 | 82 | 87 | 77 | 82 | 73 | 78 | 70 | 75 | | | | 22 | 87 | 92 | 77 | 82 | 73 | 78 | 70 | 75 | | | | 30 | 90 | 95 | 79 | 84 | 76 | 81 | 73 | 78 | | | | 37 | 90 | 95 | 79 | 84 | 76 | 81 | 73 | 78 | | | | 45 | 90 | 97 | 79 | 84 | 79 | 84 | 73 | 78 | 82 | 87 | | 55 | 92 | 97 | 81 | 86 | 79 | 84 | 82 | 78 | 82 | 87 | | 75 | 94 | 99 | 85 | 90 | 87 | 92 | 82 | 87 | 82 | 87 | | 90 | 94 | 99 | 85 | 90 | 87 | 92 | 82 | 87 | 96 | | 110 | 99 | 104 | 93 | 98 | 87 | 92 | 82 | 87 | 96 | | 132 | 99 | 104 | 96 | 101 | 87 | 92 | 99 | 99 | | 160 | 99 | 104 | 96 | 101 | 102 | - | | 200 | 99 | 104 | 96 | 101 | | 220 | 109 | | - | | 250 | 111 | 108 | 105 | | 280 | | 315 | | 355 | 89 | 84 | 76 | 75 | | |
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电动机动速度有效值不超过下表数值,(轴伸带半键测量) The effective value of vibration speed not execeeding the numbers listed below (measured with half of the key filled in the notch of shaft extrusion) | 中心高Central Height (mm) | 80-132 | 160-225 | 250-355 | | 振动速度Vibration speed (mm/sec) | 1.8 | 2.8 | 4.5 | |
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1、本样本仅供用户参考,具体数据容有变动,订货请惠于联系 This catalogue only is a reference for users.The concrete date may be changed ,please contact with us before ordering. 2、订货时必须说明产品型号,额定功率,同步转速、电压及频率、绝缘等级,安装结构型等。 Note type rated output,synchronous speed,voltage and frequency ,insulation class ,mounting type etc . 3、如有特殊要求,经双方协议后,还可供应其它特殊规格电机: (1)特殊电压、如:420伏、220/380伏等 (2)特殊频率60赫芝 (3)双轴伸; (4)湿热带型产品 (5)F级绝缘 If particularly required ,and consulted with us ,we may deliver following type of motor: (1)Voltage :Such as 420V,220/380V etc. (2)Frequency 60Hz (3)Two end shafes. (4)Motor for tropical humid climate (5)F class insulation. |