YB3系列隔爆型三相异步电动机是YB系列的更新换代产品,是防爆电机基本系列,本系列电动机具有体积小、重量轻,外形美观、运行安全可靠、寿命长,性能优良,安装使用维护方便的特点。YB3防爆电机广泛使用煤矿开采、水泥厂、电厂、焦化厂、造纸厂等需要防爆的场所。应用于带式输送机,基本安装方式有B3(卧式安装)和B5(立式安装)两种方式。
产品优势
① 电动机的隔爆结构有dⅠ、dⅡAT4、dⅡBT4、dⅡCT4;
② 电动机主体外壳防护等级为IP55;
③ 电动机的冷却方式为IC410、IC411;
④ 电动机的绝缘等级为F级,定子绕组温升裕度大、寿命长;
⑤ 电动机有一个圆柱形轴伸,借联轴器或正齿轮传动;
⑥ 电动机定子绕组采用高强度聚酯漆包圆铜线,并静VP1真空加压浸漆处理成为一个完整的整体,绕组及绝缘具有良好的电气、机械、防潮性能及热稳定性;
⑦ 电动机转子采用铸铝结构,转子经动平衡核验,电动机运转平稳、振动小、噪音低;
⑧ 电动机定、转子冲片采用高导磁、低损耗优质电工硅钢片,电动机损耗低、效率高;
⑨ 电动机轴承选用电动机专用低振动、低噪音轴承,机座号132及以下采用双面密封轴承,在轴伸端装有波形弹簧垫圈,以适度压力靠轴承,有效抑制电动机运转时产生的振动和噪声,机座号160及以上采用内、外盖结构,并在轴承部位采用挡圈轴向定位,有限地防止电动机估计转子的轴向窜动。为使电动机安全可靠运行,机座号160及以上电动机轴承结构设置有注排油装置,机座号250及以上电动机,预留轴承温度监测传感元件位置。
⑩ 电动机风扇、风罩:机座号280及以下电动机采用防静电塑料风扇,其转动惯量小、损耗低,机座号315级以上采用铸铝或钢板焊接风扇,重量轻、强度高,全系列风扇与轴采用键联接,运行可靠。风罩为钢板结构,在防止一定大小的外物侵入的前提下得到最大的通风面积,使风路通畅。
工作条件① 额定电压:380、660、1140、380/660,660/1140V。(其他电压等级可定制)
② 额定频率:50HZ/60HZ
③ 工作制:S1—连续工作制
④ 环境条件:海拔不超过1000m,环境空气温度随季节而变化,为-20~+40℃的户内型环境。
YB3 为基本型,适用于户内环境
YB3—W 适用于户外型环境
YB3—TH 适用于户内湿热带型环境
YB3—THW 适用于户外湿热带型环境
YB3—TA 适用于户内干热带型环境
YB3—TAW 适用于户外干热带型
YB3—T 适用于户内热带型环境
YB3—TW 适用于户外热带型环境
YB3—WF1 适用于户外中等腐蚀的环境
电动机技术参数表Motor technical parameters table | |||||||||||||||
产品型号 Type |
额定功率 Rating output kw |
额定转速 Rating speed r/min |
额定电流 Rating current (380V)A |
启动电流 Locket current A |
效率 Effi % |
功率因素Power factor cosφ |
启动转矩 Locket torque |
最大转矩 Pull out torque |
转动惯量 Inertia moverment kg·㎡ |
噪声 Noise dB(A) |
重量 Weight kg |
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负载 Load | 负载 Load | ||||||||||||||
1.00 | 0.75 | 0.50 | 1.00 | 0.75 | 0.50 | ||||||||||
同 步 转 速 Synchronous speed 1500r/min (4p) | |||||||||||||||
YB3-801-4 | 0.55 | 1390 | 1.57 | 5.0 | 71.0 | 71.5 | 70.2 | 0.75 | 0.68 | 0.55 | 2.4 | 2.3 | 0.006 | 58 | 22 |
YB3-802-4 | 0.75 | 1390 | 2.03 | 5.0 | 73.0 | 74.0 | 72.6 | 0.77 | 0.71 | 0.59 | 2.4 | 2.3 | 0.007 | 58 | 24 |
YB3-90S-4 | 1.1 | 1400 | 2.89 | 6.0 | 75.0 | 76.0 | 74.8 | 0.77 | 0.71 | 0.60 | 2.3 | 2.3 | 0.012 | 61 | 33 |
YB3-90L-4 | 1.5 | 1400 | 3.7 | 6.0 | 78.0 | 79.0 | 77.6 | 0.79 | 0.73 | 0.62 | 2.3 | 2.3 | 0.015 | 61 | 37 |
YB3-100L1-4 | 2.2 | 1420 | 5.16 | 6.0 | 80.0 | 80.5 | 79.6 | 0.81 | 0.76 | 0.65 | 2.3 | 2.4 | 0.031 | 64 | 43 |
YB3-100L2-4 | 3 | 1420 | 6.78 | 6.0 | 82.0 | 83.0 | 81.6 | 0.82 | 0.77 | 0.67 | 2.3 | 2.4 | 0.039 | 64 | 47 |
YB3-112M-4 | 4 | 1440 | 8.82 | 6.0 | 84.0 | 85.0 | 83.6 | 0.82 | 0.77 | 0.67 | 2.3 | 2.4 | 0.059 | 65 | 58 |
YB3-132S-4 | 5.5 | 1440 | 11.6 | 7.0 | 86.0 | 87.0 | 86.9 | 0.84 | 0.79 | 0.69 | 2.3 | 2.4 | 0.113 | 71 | 80 |
YB3-132M-4 | 7.5 | 1440 | 15.4 | 7.0 | 87.0 | 88.0 | 87.8 | 0.85 | 0.81 | 0.73 | 2.3 | 2.4 | 0.167 | 71 | 95 |
YB3-160M-4 | 11 | 1460 | 22.3 | 7.0 | 88.0 | 88.5 | 87.6 | 0.85 | 0.81 | 0.71 | 2.2 | 2.4 | 0.360 | 75 | 150 |
YB3-160L-4 | 15 | 1460 | 30.1 | 7.0 | 89.0 | 89.7 | 88.6 | 0.85 | 0.82 | 0.75 | 2.2 | 2.4 | 0.420 | 75 | 168 |
YB3-180M-4 | 18.5 | 1470 | 36.5 | 7.0 | 90.5 | 90.9 | 90.2 | 0.85 | 0.81 | 0.72 | 2.2 | 2.3 | 0.680 | 76 | 220 |
YB3-180L-4 | 22 | 1470 | 43.1 | 7.0 | 91.2 | 91.6 | 91.0 | 0.85 | 0.82 | 0.73 | 2.2 | 2.3 | 0.072 | 76 | 242 |
YB3-200L-4 | 30 | 1470 | 57.6 | 7.2 | 92.0 | 92.2 | 91.6 | 0.86 | 0.82 | 0.74 | 2.2 | 2.4 | 0.810 | 79 | 335 |
YB3-225S-4 | 37 | 1480 | 69.9 | 7.2 | 92.5 | 92.6 | 92.0 | 0.87 | 0.83 | 0.74 | 2.2 | 2.4 | 1.210 | 81 | 400 |
YB3-225M-4 | 45 | 1480 | 84.7 | 7.2 | 92.8 | 92.8 | 91.4 | 0.87 | 0.83 | 0.75 | 2.2 | 2.4 | 1.850 | 81 | 415 |
YB3-250M-4 | 55 | 1480 | 103.3 | 7.2 | 93.0 | 93.2 | 92.8 | 0.87 | 0.84 | 0.77 | 2.2 | 2.4 | 2.320 | 83 | 560 |
YB3-280S-4 | 75 | 1480 | 139.6 | 7.2 | 93.8 | 93.9 | 93.5 | 0.87 | 0.85 | 0.79 | 2.2 | 2.4 | 2.860 | 86 | 665 |
YB3-280M-4 | 90 | 1485 | 166.8 | 7.2 | 94.2 | 94.2 | 93.6 | 0.87 | 0.85 | 0.78 | 2.2 | 2.4 | 3.340 | 86 | 780 |
YB3-315S-4 | 110 | 1485 | 198.7 | 7.0 | 94.5 | 94.4 | 93.8 | 0.89 | 0.87 | 0.81 | 2.1 | 2.4 | 4.680 | 93 | 1150 |
YB3-315M-4 | 132 | 1485 | 237.7 | 7.0 | 94.8 | 94.7 | 94.2 | 0.89 | 0.88 | 0.84 | 2.1 | 2.4 | 4.960 | 93 | 1200 |
YB3-315L1-4 | 160 | 1485 | 284.3 | 7.0 | 95.0 | 94.9 | 94.4 | 0.90 | 0.88 | 0.83 | 2.1 | 2.4 | 5.220 | 97 | 1320 |
YB3-315L-4 | 185 | 1485 | 328.7 | 7.0 | 95.0 | 94.9 | 94.7 | 0.90 | 0.88 | 0.85 | 2.1 | 2.4 | 5.430 | 97 | 1420 |
YB3-315L2-4 | 200 | 1485 | 354.6 | 7.0 | 95.2 | 95.0 | 94.7 | 0.90 | 0.88 | 0.85 | 2.1 | 2.3 | 5.620 | 97 | 1500 |
YB3-355S1-4 | 185 | 1488 | 328.7 | 7.0 | 95.0 | 94.8 | 94.6 | 0.90 | 0.89 | 0.84 | 2.1 | 2.4 | 6.450 | 97 | 1700 |
YB3-355S2-4 | 200 | 1488 | 354.6 | 7.0 | 95.2 | 95.1 | 94.7 | 0.90 | 0.88 | 0.84 | 2.1 | 2.3 | 6.560 | 97 | 1800 |
YB3-355M1-4 | 220 | 1488 | 390.1 | 7.0 | 95.2 | 95.1 | 94.8 | 0.90 | 0.89 | 0.85 | 2.1 | 2.4 | 6.880 | 101 | 1830 |
YB3-355M2-4 | 250 | 1488 | 441.9 | 7.0 | 95.5 | 95.4 | 95.2 | 0.90 | 0.89 | 0.86 | 2.1 | 2.4 | 7.220 | 101 | 1940 |
YB3-355L1-4 | 280 | 1488 | 494.9 | 7.0 | 95.5 | 95.4 | 95.2 | 0.90 | 0.89 | 0.86 | 2.1 | 2.4 | 7.460 | 101 | 2080 |
YB3-355L2-4 | 315 | 1488 | 556.2 | 7.0 | 95.6 | 95.5 | 95.3 | 0.90 | 0.89 | 0.86 | 2.1 | 2.4 | 7.680 | 101 | 2260 |
电动机技术参数表Motor technical parameters table | |||||||||||||||
产品型号 Type |
额定功率 Rating output kw |
额定转速 Rating speed r/min |
额定电流 Rating current (380V)A |
启动电流 Locket current A |
效率 Effi % |
功率因素Power factor cosφ |
启动转矩 Locket torque |
最大转矩 Pull out torque |
转动惯量 Inertia moverment kg·㎡ |
噪声 Noise dB(A) |
重量 Weight kg |
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负载 Load | 负载 Load | ||||||||||||||
1.00 | 0.75 | 0.50 | 1.00 | 0.75 | 0.50 | ||||||||||
同 步 转 速 Synchronous speed 1000r/min (6p) | |||||||||||||||
YB3-711-6 | 0.18 | 910 | 0.67 | 4.0 | 62.0 | 61.7 | 57.5 | 0.66 | 0.57 | 0.45 | 1.9 | 2.1 | 52 | ||
YB3-712-6 | 0.25 | 910 | 0.89 | 4.0 | 63.0 | 63.0 | 60.0 | 0.68 | 0.59 | 0.46 | 1.9 | 2.1 | 52 | ||
YB3-801-6 | 0.37 | 910 | 1.27 | 4.0 | 63.0 | 63.2 | 60.0 | 0.70 | 0.60 | 0.48 | 1.9 | 2.1 | 54 | ||
YB3-802-6 | 0.55 | 910 | 1.76 | 4.0 | 66.0 | 67.1 | 65.8 | 0.72 | 0.63 | 0.50 | 1.9 | 2.1 | 54 | ||
YB3-90S-6 | 0.75 | 910 | 2.29 | 4.0 | 69.0 | 70.0 | 68.0 | 0.72 | 0.63 | 0.51 | 2.1 | 2.1 | 57 | ||
YB3-90L-6 | 1.1 | 910 | 3.14 | 5.0 | 73.0 | 74.0 | 72.7 | 0.73 | 0.65 | 0.52 | 2.1 | 2.1 | 57 | ||
YB3-100L-6 | 1.5 | 940 | 3.95 | 5.0 | 76.0 | 77.2 | 75.2 | 0.76 | 0.69 | 0.57 | 2.1 | 2.1 | 61 | ||
YB3-112M-6 | 2.2 | 940 | 5.57 | 5.0 | 79.0 | 80.0 | 78.6 | 0.76 | 0.69 | 0.58 | 2.1 | 2.1 | 65 | ||
YB3-132S-6 | 3 | 960 | 7.31 | 6.0 | 81.0 | 83.9 | 83.2 | 0.77 | 0.71 | 0.59 | 2.1 | 2.4 | 69 | ||
YB3-132M1-6 | 4 | 960 | 9.39 | 6.0 | 83.0 | 85.7 | 85.1 | 0.78 | 0.71 | 0.59 | 2.1 | 2.4 | 69 | ||
YB3-132M2-6 | 5.5 | 960 | 12.6 | 6.5 | 85.0 | 86.0 | 85.2 | 0.78 | 0.72 | 0.60 | 2.1 | 2.4 | 69 | ||
YB3-160M-6 | 7.5 | 970 | 16.8 | 6.5 | 86.0 | 86.7 | 85.9 | 0.79 | 0.73 | 0.63 | 2.1 | 2.4 | 0.460 | 73 | 154 |
YB3-160L-6 | 11 | 970 | 24.2 | 6.5 | 87.5 | 88.0 | 87.2 | 0.79 | 0.75 | 0.65 | 2.1 | 2.4 | 0.610 | 73 | 176 |
YB3-180L-6 | 15 | 970 | 31.6 | 7.0 | 89.0 | 89.7 | 88.9 | 0.81 | 0.77 | 0.67 | 2.1 | 2.1 | 1.010 | 73 | 225 |
YB3-200L1-6 | 18.5 | 970 | 37.6 | 7.0 | 90.0 | 90.4 | 89.8 | 0.83 | 0.79 | 0.70 | 2.2 | 2.4 | 1.620 | 76 | 290 |
YB3-200L2-6 | 22 | 970 | 44.7 | 7.0 | 90.0 | 90.5 | 89.7 | 0.83 | 0.79 | 0.70 | 2.2 | 2.4 | 1.840 | 76 | 315 |
YB3-225M-6 | 30 | 980 | 57.6 | 7.0 | 92.0 | 92.4 | 91.8 | 0.86 | 0.83 | 0.76 | 2.1 | 2.4 | 2.430 | 76 | 410 |
YB3-250M-6 | 37 | 980 | 71 | 7.0 | 92.0 | 92.3 | 91.8 | 0.86 | 0.83 | 0.77 | 2.1 | 2.4 | 2.680 | 78 | 525 |
YB3-280S-6 | 45 | 980 | 85.9 | 7.0 | 92.5 | 92.6 | 92.2 | 0.86 | 0.83 | 0.76 | 2.1 | 2.4 | 3.460 | 80 | 635 |
YB3-280M-6 | 55 | 980 | 104.7 | 7.0 | 92.8 | 92.8 | 92.0 | 0.86 | 0.84 | 0.79 | 2.1 | 2.3 | 3.970 | 80 | 730 |
YB3-315S-6 | 75 | 985 | 141.7 | 7.0 | 93.5 | 93.3 | 92.6 | 0.86 | 0.83 | 0.74 | 2.0 | 2.2 | 4.570 | 85 | 1080 |
YB3-315M-6 | 90 | 985 | 169.5 | 7.0 | 93.8 | 93.6 | 93.2 | 0.86 | 0.83 | 0.76 | 2.0 | 2.2 | 4.830 | 85 | 1140 |
YB3-315L1-6 | 110 | 985 | 206.7 | 7.0 | 94.0 | 93.8 | 93.4 | 0.86 | 0.84 | 0.77 | 2.0 | 2.2 | 5.320 | 85 | 1310 |
YB3-315L2-6 | 132 | 985 | 244.7 | 7.0 | 94.2 | 94.0 | 93.6 | 0.87 | 0.85 | 0.78 | 2.0 | 2.2 | 5.950 | 85 | 1400 |
YB3-355S-6 | 160 | 985 | 292.3 | 7.0 | 94.5 | 94.4 | 94.1 | 0.88 | 0.86 | 0.81 | 2.0 | 2.2 | 7.320 | 92 | 1650 |
YB3-355M1-6 | 185 | 985 | 338 | 7.0 | 94.5 | 94.4 | 94.1 | 0.88 | 0.87 | 0.82 | 2.0 | 2.2 | 7.890 | 92 | 1760 |
YB3-355M2-6 | 200 | 985 | 364.6 | 7.0 | 94.7 | 94.6 | 94.3 | 0.88 | 0.87 | 0.82 | 2.0 | 2.2 | 8.170 | 92 | 1970 |
YB3-355L1-6 | 220 | 985 | 401.1 | 7.0 | 94.7 | 94.6 | 94.4 | 0.88 | 0.87 | 0.83 | 2.0 | 2.2 | 8.250 | 92 | 2140 |
YB3-355L2-6 | 250 | 985 | 454.3 | 7.0 | 95.0 | 94.9 | 94.5 | 0.88 | 0.87 | 0.83 | 2.0 | 2.2 | 8.360 | 92 | 2250 |
公司名字: 上海库桥机械工程有限公司
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