F370Y22U30HF370Y22U30HF370Y22U30H看到句话说的真好：“人总是这样的矛盾，当你去相信时，被骗的遍体鳞伤；当你习惯性的怀疑时，却偏偏有人那么善良，让你觉得对他们的怀疑其实是自己的内心那么肮脏。”所以，只能选择相信别人时，不忘记有原则的提防。被别人欺骗时，***放弃对其他人的善良，这样才不会对这个世界彻底失望。--每日一句，致我亲爱的客户朋友，共勉！厦门伊诗图电气有限公司***供应：JSCC精研电机YS标准电机JSCC精研电机YR阻尼电机JSCC精研电机YT调速电机JSCC精研电机YB电磁制动电机JSCC精研电机YF调速电磁制动电机JSCC精研电机TP力矩电机JSCC精研电机直角中实减速机JSCC精研电机直角中空减速机JSCC精研电机250-1500小型多功能减速电机JSCC精研电机S系列标准减速电机JSCC精研电机F系列变频减速电机JSCC精研电机B系列电磁制动减速电机+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++电动机的正确安装、使用和***，能避免意外故障、延长使用寿命。一、检查1、认真检查铭牌数据，确认电动机型号符合使用要求。2、用500V兆欧表测量电动机绕组对外壳的绝缘电阻，绝缘电阻应大于0.5MΩ。二、安装1、电动机—般安装在室内清洁、干燥的场所，周围必须通风良好，环境空气***高温度不超过40℃，***低温度不低于-15℃，并应防止强烈的热辐射。2、电动机控制电器应有缺相保护和过载热保护装置，YA系列增安型电动机须根据铭牌tE时间及起动电流比IA/IN选择合适的过载热保护装置。3、按接线图接电源线接线头连接要紧固，带引出电缆、电线的电动机，可直接和电源线连接，接头处要绝缘密封。4、当电源线，相序和电动粗接线头标志对应连接时，从轴伸端看电动机顺时针旋转。需要改变转向时，改变两根电源线接线的位置即可。5、YD系列等变级多速异步电动机是利用换接引出线的方法来控制转速变化的，为保证多速电动机运行的可靠性，设计和操作控制装置时应注意，在高速切换为低速时，必须在切断电源的同时断开2Y接线的中性点，以免在低速绕组接通时引起电源短路．在高速切换为低速的过程中，必续待电动机停转后才能接通低速绕组的电源，以减少对电动机及负载的冲击．转速切换要注意电动机的转向。6、电动机可以采有联轴器，齿轮、皮带与负载机械联接，4kw以上的2极电动机30kw以上的4极电动机不宜用皮带传动，双轴伸电动的第二轴伸只能用联轴嚣传动。联轴器、皮带轮轴孔与电动机轴的配合松紧应合适，安装时严禁用重锤敲击。采用联轴器传动时，电动机轴中心线与负载机械轴中心线应重合，联轴器轴向保留1～3mm间隙。采用皮带传达室动时，电动机轴中心线应与负载机械轴中心线平行，皮带中心线与轴中心线相互垂直。三、接地电动机必须可靠接地，接地方式、接地电阻等应符合《工业与民用电力装置的接地设计规范》《工厂电力设计技术规范》等电气安全管理的规定，接地电阻小于4Ω。四、起动1、合闸后电动机应立即起动起来，达到正常转速并平稳运行，否则皮立即切断电源，检查并排除故障．2、起动后注意观察电动机传动装置、负载机械、电压表和电流表，若有异常现象应立即停机。3、电动机空载连续起动一般不超过4次，运行至热态停机后连续起动不得超过2次，否则容易烧坏电动机。4、根据电网容量、负载大小和电动机功率等，合理选择起动方式，较大功率电动机宜采采用一三角法或***方式起动。五、运行1、电源电压与额定电压的偏差不超过&plu***n;5%，三相电压不平衡不超过1.5%。2、电动机运行电流不得超过铭牌上的额定电流，三相电流不平衡量不超过80%，否则会造成电动机发热甚至烧毁。3、用温度计测量电动机机壳表面温度应不超过80℃，轴承的温度应不超过95℃4、电动机应经常保持清洁、干燥、通风良好，进风口与出风口必霜保持畅通。5、运行中电动机出现冒烟、剧烈振动、异常声音、特殊气味、转速明显下降；负载设备出现故障；发生人身触电时应立即断电停机。六、轴承润滑l、电动机轴承润滑应良好，一般运行3000-5000小时后，应停机***补充或更换润滑脂，润滑脂牌号为ZL--3锂基润滑脂。2、存放或停用时间超过两年的电动机使用前应对轴承的润滑情况进行检查，必要时补充或更换润滑脂。3、中心高132及以下机座号电动机用密封轴承，中心高160以上机座号电动机一般用非密封轴承，电动机使用过程中密封轴承不必更换润滑脂．非密封轴承应定期更换清洁的润滑脂．润滑脂加注要适量，一般填充轴承内外圈之间空腔的1/3-1/2，有注脂装置的电动机，用润滑枪加注3-4下即可，加注前打开轴承盖底部的排放孔或盖板，电动机运行20分钟后再堵上排放孔或上好盖板，拆装排放孔螺塞或盖板时应断电停机七、运输及贮存在运输过程中电动机应不受潮，轴伸不磕碰，零件不损坏等．贮存场所应保持清洁、干燥、通风，无腐蚀性气体，避免环境温度的急剧变化等。八、质量保证1、在用户按使用维护说明书的规定正确使用与贮存的情况下，电动机自购买之日起的一年内或自我公司生产日期不超过1年的时间内，因制造质量问题而损坏或不能正常工作，我公司负责包修、包换、包退。2、由于用户原因造成的电机故障，我公司可以提供电动机的维修服务，并按规定收取一定的费用，一般包括以下情况:电动机因电压超出额定电压&plu***n;5%或超载运行，导致电动机的烧毁；电动机因三相电源供电线路出现故障，造成电动机定子绕组一相或两相绕组烧毁；因未按使用维护说明书要求安装、使用和***造成的设备事故；用户擅自拆卸、修理的电动机等。九、维护修理电动机维护修理时要注意环境保护，做到维修场所无污染，不得用火烧的方法拆除电机线圈。使用时间超过一年以上的电动机，维护***时要注意检查电动机端盖外侧的油封、轴封环，接线盒座、接线盒盖上的密封圈等橡胶件是否开裂、变形、严重磨损等老化现象，不能达到密封性能和要求的件要及时更换。BannerEngineeringQ50***1NewintheBox!Expeditedshipping***ailableBANNERENGINEERINGMB8-1NSPPMB81BANNERENGINEERINGMGE616AUSPPMGE616ABANNERENGINEERINGR55FVQ72464NSFPR55FVQ72464BANNERENGINEERINGQ60BB6LAF2000Q​PMANSPPQ60BB6LAF2000Q​PMBANNERENGINEERINGQ45BB6LLNSFPQ45BB6LLBANNERENGINEERINGQ45UBB63BCUSPPQ45UBB63BCBANNERENGINEERINGQ45UBB63BCQUSPPQ45UBB63BCQBANNERENGINEERINGQ45BB6LLPNSFPQ45BB6LLPBANNERENGINEERINGMB5-14NSPPMB514BANNERENGINEERINGQC50A3P6XDWQUSPPQC50A3P6XDWQBANNERENGINEERING***512LBFOMHSNSFP***512LBFOMHS52903PVA100P6QNEWBANNERENGINEERINGFREESHIPPINGBANNERENGINEERINGPVA225P6EQNSFPPVA225P6EQBANNERENGINEERINGPVA225P6RQNSFPPVA225P6RQ74115EZACR15AQE8QS8​3NEWBANNERENGINEERINGEZACR15AQE8QS83FREESHIPPING18532MB5RM1MPSNEWBANNERENGINEERINGFREESHIPPINGBANNERENGINEERINGMGAB-5USPPMGAB5BANNERENGINEERINGPD45VP6C100QUSPPPD45VP6C100QBANNERENGINEERINGAT-GM-11KMUSPPATGM11KMBANNERENGINEERINGLEDRSWNSFPLEDRSWBANNERENGINEERINGQ45UBB63BCQ6NSFPQ45UBB63BCQ6BANNERENGINEERINGQ45UBB63DACUSPPQ45UBB63DACBANNERENGINEERINGQ7MBW100FTNSFPQ7MBW100FTBANNERENGINEERINGFX1NSPPFX1BANNERENGINEERINGMGAB-4NSFPMGAB4BANNERENGINEERINGSI-LS42DMMGFNSFPSILS42DMMGFBANNERENGINEERINGSR-64PUSPPSR64PBANNERENGINEERINGBTRSE2.53SNSFPBTRSE253SBANNERENGINEERINGT30UHPBQNSFPT30UHPBQBANNERENGINEERINGPD45VN6C100QNSFPPD45VN6C100QBANNERENGINEERINGPD45VP6C50QNSFPPD45VP6C50QBANNERENGINEERINGPD45VN6C50USPPPD45VN6C50BANNERENGINEERINGR55CW1QPNSPPR55CW1QPBANNERENGINEERINGPD45VN6C100USPPPD45VN6C100BANNERENGINEERINGT30UUPAQNSFPT30UUPAQBANNERENGINEERINGMM-11NSPPMM11BANNERENGINEERINGQ45UR3BA63CQ6NSFPQ45UR3BA63CQ6BANNERENGINEERINGMB4-2NSPPMB42BANNERENGINEERINGMSAB-2NSFPMSAB2BANNEREngineeringPhotoelectric2MQD8Channel/5PinPigtailModel:PVD225Q46286PD45VN6C100NEWBANNERENGINEERINGFREESHIPBANNERENGINEERINGMSE824USPPMSE824BANNERENGINEERINGMSR824USPPMSR824BANNERENGINEERINGMSXLE824YUSPPMSXLE824YBANNERENGINEERINGMSXLR824YUSPPMSXLR824YBANNERENGINEERINGIR1.73***SE.006NSPPIR173***SE006BANNERENGINEERING-MSCD-2T3-69016MINI-SCREENCONTROLBannerEngineeringClass2LaserEmitterM126E2LDQNiceBannerEngineeringBD8D8EX0BusDepotBDStationBANNERENGINEERINGLEDR140NSFPLEDR140BANNERENGINEERINGMRS-1RNSFPMRS1RBANNERENGINEERINGQDC-5100USPPQDC510047377MSAPSD2NEWBANNERENGINEERINGMSAPDS2BANNERENGINEERINGT30UDPAQNSFPT30UDPAQBANNERENGINEERINGQ50AIQNSPPQ50AIQBannerEngineeringCorporationLightCurtainControlBoxMSCD-2T3,MSCT2T3BANNERENGINEERINGMGM30AUSPPMGM30A48324PD45VP6C200QNEWBANNERENGINEERINGFREESHIPPINGBANNERENGINEERINGLS10RSRNSFPLS10RSRBANNERENGINEERINGUSAB-2NSFPUSAB2BANNERENGINEERI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