K79R39减速机详细信息
K79R39减速机
K79R39减速机铭牌参数说明解读含义:有关型号描述的详细情况及其他信息可以参阅本业附件下载中的K79R39减速机选型样本。
K79R39-Y0.25KW-4P-709-M1-0°
K/R:系列代号
79/39:减速机规格代号
Y:电机
0.25KW:电机功率
4P:电机级数
709:减速机传动比
M1:减速机安装位置
0°:接线盒位置
K79R39减速机电机调试运行:
启动前的检查-安装、接线结束后,接通开关前请检查以下各点:安装的断路器以及过电流继电器是否合适;接线是否有差错;接地线是否确实接地。此外,为防范危险于未然,在运转本减速电机预测有危险的场合,以及无法正常发挥功能的场合,为了防范危险情况,请在装置侧多加考虑预防措施。电压以及频率的变动:当施加于电机的电压和频率不是规定值时,电机特性将发生变化,请注意。电机电压在额定电压上下10%以内变动,电机是可以正常使用的,超过10%,有可能烧毁电机,同时伴有出力扭矩降低或电流大等异常。齿轮减速电机
开始运转后的性能确认旋转方向是否正确;电流值是否有超标;是否产生异常振动或噪音;启动频率是否过高;是否发生冲击。若有异常,请按BOSERL减速电机说明书中的“电机故障处理”章节所述步骤执行。
关于带变频器的电机运行:若电机同时配有变频器与电磁制动器,此时制动器的电源应另外设置不可与电机电源并联使用;当电机配变频器使用时,建议使用频率在30-80Hz,将可得到较具实用之性能,且可以长时间运行;若需要更高或更低的转速,也可以通过调整减速比来实现;当电机使用频率在30Hz以下或80Hz以上时,与30-80Hz相比,电机温度将上升,运行噪间/振动将变大,此时电机只能短时间运行,
请客户谨慎使用;变频电机特性曲线如下图所示,在6-50Hz的范围内,为恒转矩运行,电机可保持连续运转扭矩与50Hz时的额定扭矩相同(但30Hz以下电机发热较快,不可长时间运行);在50-120Hz的范围内,为恒功率运行,电机可保持连续运转输出功率与50Hz时相同(高频运行时电机转速高,扭矩等比例降低,且80Hz以上电机发热较快,不可长时间运行)。本公司变频三相电机能够配置变频器进行变频调速操作。当在低频工作区工作时,由于电机转速的降低而使电机原有设计的风冷系统的冷却作用降低,电机温升将会上升。而在高频区工作时,过高的电机转速使电机原有冷切风扇消耗更多的功率,增加了风摩损耗,降低了电机的效率,并且大大增加电机的运行噪声。因此我们建议:在进行变频操作时电机最好加装独立的冷却风扇。直角减速机
K79R39减速机电机运转时环境与操作注意点:
危险:在电机或所驱动设备上进行操作前,先切断电源并锁定。工作过程中一定要确保无爆炸性气体存在;请勿在拆下接线盒罩壳的状态下运转。接线后,请在原先位置安装接线盒罩壳。否则有可能会导致触电。请切实进行安装;运转中,请绝对不要接近旋转体(旋转轴等)。否则有可能会被卷入,受伤;停电时,请务必切断电源。否则不知不觉中来电可能会导致受伤、装置损坏。
注意:运转中,减速电机的温度会变得很高。请注意不要触及手和身体。否则有可能会导致烫伤;发生异常时,请立即停止运转。否则有可能会导致触电、受伤、火灾。请勿超出额定负载使用。否则有可能会导致受伤、装置损坏;使电机反转时,请务必暂停后开始反转。否则有可能会出现旋转方向未发生改变的电机失控;电机即使在正常运行状态,有时表面温度也会有超过70°C的现象。电机运行时,若有靠近电机的可能请制作"高温注意”图标井贴于电机显眼处;电机反转时,单相电机按接线图进行调整,三相电机只需要将电源线两相对调即可。K系列减速机
K79R39减速电机型号:
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K79R39减速电机生产厂家:看厂请联系微信13827261050,获取位置,需提前一天预约//www.modern-vending.com/product/list-kxiliejiansuji-cn.html
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关键词:双出轴减速机带电机一体机_K系列减速机_90度减速机_螺旋锥齿轮减速机_螺旋锥齿轮减速器_GK系列减速机_K系列减速器_双出轴减速器_90度减速器
K系列齿轮减速电机型号:K39减速机,K49减速机,K59减速机,K69减速机,K79减速机,K89减速机,K99减速机,K109减速机,K129减速机,K159减速机,K169减速机,K189减速机
K系列直角减速机可配变频电机,刹车电机,防爆电机,伺服电机,交流电机,直流电机,三相电机,单相电机 0.12KW-200KW之间
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标签:K79R39伞齿轮减速电机生产厂家NK77RF37减速机参数JCK77R37减速器3D图纸