商铺名称:厦门伊诗图电气有限公司
联系人:兰君佩(小姐)
联系手机:
固定电话:
企业邮箱:2586371817@qq.com
联系地址:厦门市思明区湖滨北路31号20E室
邮编:361006
联系我时,请说是在焊材网上看到的,谢谢!
无刷电机体积小,重量轻,出力大,响应快,速度高,惯量小,转动平滑,力矩稳定。控制复杂,容易实现智能化,其电子换相方式灵活,可以方波换相或正弦波换相。电机免维护,效率很高,运行温度低,电磁辐射很小,长寿命,可用于各种环境。
2、交流伺服电机也是无刷电机,分为同步和异步电机,目前运动控制中一般都用同步电机,它的功率范围大,可以做到很大的功率。大惯量,转动速度低,且随着功率增大而快速降低。因而适合做低速平稳运行的应用。
3、伺服电机内部的转子是永磁铁,驱动器控制的U/V/W三相电形成电磁场,转子在此磁场的作用下转动,同时电机自带的编码器反馈信号给驱动器,驱动器根据反馈值与目标值进行比较,调整转子转动的角度。伺服电机的精度决定于编码器的精度(线数)。
交流伺服电机和无刷直流伺服电机在功能上的区别:交流伺服要好一些,因为是正弦波控制,转矩脉动小。直流伺服是梯形波。但直流伺服比较简单,便宜。
新闻:丰镇市喷涂设备用步进马达57HD0008-01分销
易变形、翘裂、霉变:特别是用在户外的情况下,在潮湿、太阳暴晒等环境下极易发生此类情况。、易受虫蚁侵害:主要是白蚁的伤害。、易燃、对森林的破坏力度大而木材替代产品――生态木则青出于蓝而胜于蓝!生态木是革命性环保材料,是目前上木材替代技术成熟,适用于大规模工业化生产的原料。中大绿装生态木不需要做任何的表面处理,如印刷、贴面等,具有天然木材的质感和美丽的木纹,防水、防白蚁、阻燃、耐污染、可循环利用等,各种环保、抗老化、色坚牢度的检测均达到标准。
新闻:丰镇市喷涂设备用步进马达57HD0008-01分销
CH750-3-S-B-G2-RT-H3
CH750-5-S-B-G2-RT-H3
CH750-10-S-B-G2-RT-H3
CH750-15-S-B-G2-RT-H3
CH750-20-S-B-G2-RT-H3
CH750-25-S-B-G2-RT-H3
CH750-30-S-B-G2-RT-H3
CH750-40-S-B-G2-RT-H3
CH750-45-S-B-G2-RT-H3
CH750-50-S-B-G2-RT-H3
CH750-60-S-B-G2-RT-H3
CH750-70-S-B-G2-RT-H3
CH750-80-S-B-G2-RT-H3
CH750-90-S-B-G2-RT-H3
CH750-100-S-B-G2-RT-H3
CH750-120-S-B-G2-RT-H3
CH750-140-S-B-G2-RT-H3
CH750-160-S-B-G2-RT-H3
CH750-180-S-B-G2-RT-H3
CH750-200-S-B-G2-RT-H3
CH1500-3-S-B-G2-RT-H3
CH1500-5-S-B-G2-RT-H3
CH1500-10-S-B-G2-RT-H3
CH1500-15-S-B-G2-RT-H3
CH1500-20-S-B-G2-RT-H3
CH1500-25-S-B-G2-RT-H3
CH1500-30-S-B-G2-RT-H3
CH1500-40-S-B-G2-RT-H3
CH1500-45-S-B-G2-RT-H3
CH1500-50-S-B-G2-RT-H3
CH1500-60-S-B-G2-RT-H3
CH1500-70-S-B-G2-RT-H3
CH1500-80-S-B-G2-RT-H3
CH1500-90-S-B-G2-RT-H3
CH1500-100-S-B-G2-RT-H3
CH1500-120-S-B-G2-RT-H3
CH1500-140-S-B-G2-RT-H3
CH1500-160-S-B-G2-RT-H3
CH1500-180-S-B-G2-RT-H3
CH1500-200-S-B-G2-RT-H3
CH2200-3-S-B-G2-RT-H3
CH2200-5-S-B-G2-RT-H3
CH2200-10-S-B-G2-RT-H3
CH2200-15-S-B-G2-RT-H3
CH2200-20-S-B-G2-RT-H3
CH2200-25-S-B-G2-RT-H3
CH2200-30-S-B-G2-RT-H3
CH2200-40-S-B-G2-RT-H3
CH2200-45-S-B-G2-RT-H3
CH2200-50-S-B-G2-RT-H3
CH2200-60-S-B-G2-RT-H3
CH2200-70-S-B-G2-RT-H3
CH2200-80-S-B-G2-RT-H3
CH2200-90-S-B-G2-RT-H3
CH2200-100-S-B-G2-RT-H3
CH2200-120-S-B-G2-RT-H3
CH2200-140-S-B-G2-RT-H3
CH2200-160-S-B-G2-RT-H3
CH2200-180-S-B-G2-RT-H3
CH2200-200-S-B-G2-RT-H3
2.直流电动机的常见故障及处理
(1) 电源电路不通
(2)起动时负载过大或传动机构卡死
(3)励磁回路断路
(4) 起动电流太小
(1) 检查接线端子是否正确,电刷接触是否良好,熔断器是否完好,起动设备是否正常
(2) 减轻负载或消除机械故障
(3) 检查励磁绕组和磁场变阻器是否断路
(4) 检查电源电压是否过低,起动电阻是否 过大
新闻:丰镇市喷涂设备用步进马达57HD0008-01分销
CH3700-3-S-G4-DL-H3
CH3700-5-S-G4-DL-H3
CH3700-10-S-G4-DL-H3
CH3700-15-S-G4-DL-H3
CH3700-20-S-G4-DL-H3
CH3700-25-S-G4-DL-H3
CH3700-30-S-G4-DL-H3
CH3700-40-S-G4-DL-H3
CH3700-45-S-G4-DL-H3
CH3700-50-S-G4-DL-H3
CH3700-60-S-G4-DL-H3
CH3700-70-S-G4-DL-H3
CH3700-80-S-G4-DL-H3
CH3700-90-S-G4-DL-H3
CH3700-100-S-G4-DL-H3
CH3700-120-S-G4-DL-H3
CH3700-140-S-G4-DL-H3
CH3700-160-S-G4-DL-H3
CH3700-180-S-G4-DL-H3
CH3700-200-S-G4-DL-H3
CH100-3-S-B-G4-DL-H3
CH100-5-S-B-G4-DL-H3
CH100-10-S-B-G4-DL-H3
CH100-15-S-B-G4-DL-H3
CH100-20-S-B-G4-DL-H3
CH100-25-S-B-G4-DL-H3
CH100-30-S-B-G4-DL-H3
CH100-40-S-B-G4-DL-H3
CH100-45-S-B-G4-DL-H3
CH100-50-S-B-G4-DL-H3
CH100-60-S-B-G4-DL-H3
CH100-70-S-B-G4-DL-H3
CH100-80-S-B-G4-DL-H3
CH100-90-S-B-G4-DL-H3
CH100-100-S-B-G4-DL-H3
CH100-120-S-B-G4-DL-H3
CH100-140-S-B-G4-DL-H3
CH100-160-S-B-G4-DL-H3
CH100-180-S-B-G4-DL-H3
CH100-200-S-B-G4-DL-H3
CH200-3-S-B-G4-DL-H3
CH200-5-S-B-G4-DL-H3
CH200-10-S-B-G4-DL-H3
CH200-15-S-B-G4-DL-H3
CH200-20-S-B-G4-DL-H3
CH200-25-S-B-G4-DL-H3
CH200-30-S-B-G4-DL-H3
CH200-40-S-B-G4-DL-H3
CH200-45-S-B-G4-DL-H3
CH200-50-S-B-G4-DL-H3
CH200-60-S-B-G4-DL-H3
CH200-70-S-B-G4-DL-H3
CH200-80-S-B-G4-DL-H3
CH200-90-S-B-G4-DL-H3
CH200-100-S-B-G4-DL-H3
CH200-120-S-B-G4-DL-H3
CH200-140-S-B-G4-DL-H3
CH200-160-S-B-G4-DL-H3
CH200-180-S-B-G4-DL-H3
CH200-200-S-B-G4-DL-H3
新闻:丰镇市喷涂设备用步进马达57HD0008-01分销
为使TI元器件肯有尽可能好的性能和结构、合理的工艺和较低的成本,在选用电子材料时,一般应遵循以下的原则。根据TI元器件性能参数先用材料。不同的场合对电子元器件的性能有不同的要求,应根据这些要求选择所有材料(介质材料、导电材料及包封材料等)根据元器件结构特点选用材料。由于电子元器件用途各异,使用环境有很大差别,因此元器件的结构方式各不相同。,在高温度下使用的电容器和电阻器,需要进行全密封结构,这时除了选择介质材料、电阻材料之外,还要考虑合适的包封材料。