随着纺织印染机械的发展,对电机的使用条件、性能等指标提出了更高的要求,特别是印染机械的循环风机,使用条件更是恶劣,而以往电机轴的硬度、轴承及绕组线圈的耐高温性能等无法达到其要求,在纺织印染机械上使用时,稳定性、可靠性很差,经常发生绕组烧毁,轴承咬死等现象,给用户带来停机停产等严重的经济损失。
ye2gw系列耐高温电动机是我公司在与印染机械行业配套近20年的基础上,根据用户提出要求我公司又成功研制的ye2gw第二代新型耐高温电机,具有新型的外观,并新增了前、后端盖注、排油孔,同时在内盖内增加甩油结构,防止加油时将油脂挤进电机内腔。并且用规范油管接至电机尾部,用户能在不拆装电机的前提下能正常给轴承加油。在使用环境≤55℃时,出轴与法兰等部分温度提高到250℃的恶劣环境下与循环风机直接相连能连续正常工作。轴承全部采用耐高温的特种轴承,电机在运行1500小时左右,即应加注7017-1耐高温润滑脂,以保证轴承的使用寿命,并在电机材料上全部采用h级绝缘材料,延长电机使用寿命,保证了印染机械行业的连续生产。具有结构紧凑、性能可靠、方便耐用等特点。
技术性能指标:
1. 机座范围 :80~180
2. 功率范围 :0.75~22kw
3. 环境温度 :-15℃~55℃
4. 海拔高度 :≤1000m
5. 绝缘等级 :h
6. 转轴硬度 :hb225
7. 定子绕组的温升限值(电阻法):125k
8. 轴承的允许最高工作温度(温度计法):≤200℃
9. 工作制 :s1
10. 防护等级 :ip54
主要技术数据:
motor type | rated power | current | rated speed | rated torque | power factor | efficiency | insulation class | locked current | locked torque | maximum torque |
rated current | rated torque | rated torque | ||||||||
kw | 380v ina | r/min | n.m | cosφ | η% | ins. | ist/in | tst/tn | tm/tn | |
ye2gw80m1-2 | 0.75 | 1.8 | 2845 | 2.4 | 0.82 | 77.4 | h | 6.8 | 2.3 | 2.3 |
ye2gw80m2-2 | 1.1 | 2.5 | 2840 | 3.5 | 0.83 | 79.6 | h | 7.1 | 2.3 | 2.3 |
ye2gw90s-2 | 1.5 | 3.3 | 2840 | 4.8 | 0.84 | 81.3 | h | 7.3 | 2.3 | 2.3 |
ye2gw90l-2 | 2.2 | 4.7 | 2840 | 7.0 | 0.85 | 83.2 | h | 7.6 | 2.3 | 2.3 |
ye2gw100l-2 | 3.0 | 6.2 | 2860 | 9.5 | 0.87 | 84.6 | h | 7.8 | 2.2 | 2.3 |
ye2gw112m-2 | 4.0 | 8.0 | 2890 | 12.7 | 0.88 | 85.8 | h | 8.1 | 2.2 | 2.3 |
ye2gw132s1-2 | 5.5 | 10.9 | 2910 | 17.5 | 0.88 | 87.0 | h | 8.2 | 2.2 | 2.3 |
ye2gw132s2-2 | 7.5 | 14.5 | 2905 | 23.9 | 0.89 | 88.1 | h | 7.8 | 2.2 | 2.3 |
ye2gw160m1-2 | 11 | 21.0 | 2935 | 35.0 | 0.89 | 89.4 | h | 7.9 | 2.2 | 2.3 |
ye2gw160m2-2 | 15 | 28.4 | 2935 | 47.7 | 0.89 | 90.3 | h | 7.9 | 2.2 | 2.3 |
ye2gw160l-2 | 18.5 | 34.7 | 2935 | 58.9 | 0.89 | 90.9 | h | 8.0 | 2.2 | 2.3 |
ye2gw180m-2 | 22 | 41.1 | 2940 | 70.0 | 0.89 | 91.3 | h | 8.1 | 2.2 | 2.3 |
ye2gw80m2-4 | 0.75 | 1.9 | 1380 | 4.8 | 0.76 | 79.6 | h | 6.4 | 2.3 | 2.3 |
ye2gw90s-4 | 1.1 | 2.7 | 1390 | 7.0 | 0.77 | 81.4 | h | 6.6 | 2.3 | 2.3 |
ye2gw90l-4 | 1.5 | 3.5 | 1390 | 9.5 | 0.78 | 82.8 | h | 6.7 | 2.3 | 2.3 |
ye2gw100l1-4 | 2.2 | 5.0 | 1410 | 14.0 | 0.80 | 84.3 | h | 7.3 | 2.3 | 2.3 |
ye2gw100l2-4 | 3.0 | 6.6 | 1410 | 19.1 | 0.81 | 85.5 | h | 7.5 | 2.3 | 2.3 |
ye2gw112m-4 | 4.0 | 8.7 | 1440 | 25.5 | 0.81 | 86.6 | h | 7.5 | 2.3 | 2.3 |
ye2gw132s-4 | 5.5 | 11.6 | 1445 | 35.0 | 0.82 | 87.7 | h | 7.5 | 2.0 | 2.3 |
ye2gw132m-4 | 7.5 | 15.5 | 1445 | 47.7 | 0.83 | 88.7 | h | 7.3 | 2.0 | 2.3 |
ye2gw160m-4 | 11 | 22.4 | 1460 | 70.0 | 0.83 | 89.8 | h | 7.4 | 2.0 | 2.3 |
ye2gw160l-4 | 15 | 29.9 | 1460 | 95.5 | 0.84 | 90.6 | h | 7.5 | 2.0 | 2.3 |
ye2gw180m-4 | 18.5 | 36.3 | 1470 | 117.8 | 0.85 | 91.2 | h | 7.6 | 2.0 | 2.3 |
ye2gw180l-4 | 22 | 42.9 | 1470 | 140.1 | 0.85 | 91.6 | h | 7.7 | 2.1 | 2.3 |
ye2gw90s-6 | 0.75 | 2.1 | 915 | 7.2 | 0.71 | 75.9 | h | 5.8 | 2.0 | 2.1 |
ye2gw90l-6 | 1.1 | 3.0 | 915 | 10.5 | 0.72 | 78.1 | h | 5.9 | 2.0 | 2.1 |
ye2gw100l-6 | 1.5 | 4.0 | 920 | 14.3 | 0.72 | 79.8 | h | 5.9 | 2.0 | 2.1 |
ye2gw112m-6 | 2.2 | 5.7 | 940 | 21.0 | 0.72 | 81.8 | h | 6.2 | 2.0 | 2.1 |
ye2gw132s-6 | 3.0 | 7.6 | 960 | 28.6 | 0.72 | 83.3 | h | 6.4 | 2.0 | 2.1 |
ye2gw132m1-6 | 4.0 | 9.7 | 960 | 38.2 | 0.74 | 84.6 | h | 6.6 | 2.0 | 2.1 |
ye2gw132m2-6 | 5.5 | 13.0 | 960 | 52.5 | 0.75 | 86.0 | h | 6.8 | 2.0 | 2.1 |
ye2gw160m-6 | 7.5 | 16.8 | 970 | 71.6 | 0.78 | 87.2 | h | 6.8 | 2.0 | 2.1 |
ye2gw160l-6 | 11 | 23.9 | 970 | 105.0 | 0.79 | 88.7 | h | 6.9 | 2.0 | 2.1 |
ye2gw180l-6 | 15 | 31.0 | 970 | 143.2 | 0.82 | 89.7 | h | 7.3 | 2.0 | 2.1 |