R46SENATS-MDNV02
更新时间：2014-07-22 17:11:26
价格：￥888/个
品牌:R46SENATS-MDNV02
型号:R46SENATS-MDNV02
联系电话：05925321698
联系手机：18020776791
联系人：张美凤
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详细介绍
pacific scientific r46gena-ts-ns-nv-00,pacific scientific r46gena-ts-ns-nv-00
过载能力不同
步进电机一般不具有过载能力。交流伺服电机具有较强的过载能力。以三洋交流伺服系统为例，它具有速度过载和转矩过载能力。其Zui大转矩为额定转矩的二到三倍，可用于克服惯性负载在启动瞬间的惯性力矩。步进电机因为没有这种过载能力，在选型时为了克服这种惯性力矩，往往需要选取较大转矩的电机，而机器在正常工作期间又不需要那么大的转矩，便出现了力矩浪费的现象。
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厦门仲鑫达自动化设备有限公司
联系人：张美凤
手机：18020776791
电话：0592-5321698
传真：0592-5165561 备注张美凤收
q q ：2834489926
地址；厦门思明区湖滨东路湖光大厦8楼a单元
★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
五、运行性能不同
步进电机的控制为开环控制，启动频率过高或负载过大易出现丢步或堵转的现象，停止时转速过高易出现过冲的现象，所以为保证其控制精度，应处理好升、降速问题。交流伺服驱动系统为闭环控制，驱动器可直接对电机编码器反馈信号进行采样，内部构成位置环和速度环，一般不会出现步进电机的丢步或过冲的现象，控制性能更为可靠。
六、速度响应性能不同
步进电机从静止加速到工作转速（一般为每分钟几百转）需要200～400毫秒。交流伺服系统的加速性能较好，以山洋400w交流伺服电机为例，从静止加速到其额定转速3000rpm仅需几毫秒，可用于要求快速启停的控制场合。
，交流伺服系统在许多性能方面都优于步进电机。但在一些要求不高的场合也经常用步进电机来做执行电动机。所以，在控制系统的设计过程中要综合考虑控制要求、成本等多方面的因素，选用适当的控制电机。
3rt1016-1bb48-3ma1 contactor 3-ph 4 kw/400 v, siemens
3rt1016-1bd42 contactor,nonrev,s00,9a,42vdc,3p,scrw siemens
3rt1016-1bf41 contactor,nonrev,s00,9a,110vdc,3p,scrw siemens
3rt1016-1bf42 contactor,nonrev,s00,9a,110vdc,3p,scrw siemens
3rt1016-1bg41 contactor,nonrev,s00,9a,125vdc,3p,scrw siemens
3rt1016-1bg42 contactor,nonrev,s00,9a,125vdc,3p,scrw siemens
3rt1016-1bp41 contactor,nonrev,s00,9a,230vdc,3p,scrw siemens
3rt1016-1bp42 contactor,nonrev,s00,9a,230vdc,3p,scrw siemens
3rt1016-1bw41 contactor,nonrev,s00,9a,48vdc,3p,scrw siemens
3rt1016-1bw42 contactor,nonrev,s00,9a,48vdc,3p,scrw siemens
3rt1016-1hb41 contactor,coup,s00,9a,24vdc,3p,scrw,na siemens
3rt1016-1hb42 contactor,coup,s00,9a,24vdc,3p,scrw,na siemens
3rt1016-1jb41 contactor,coup,s00,9a,24vdc,3p,scrw,dio siemens
3rt1016-1jb42 contactor,coup,s00,9a,24vdc,3p,scrw,dio siemens
3rt1016-1kb41 contactor,coup,s00,9a,24vdc,3p,scrw,var siemens
3rt1016-1kb41-0kv0 coupling relay, ac-3,4 kw/400 siemens
3rt1016-1kb42 contactor,coup,s00,9a,24vdc,3p,scrw,var siemens
3rt1016-1mb41-0kt0 contactor,coup,s00,9a,24vdc,3p,1no,scrw siemens
3rt1016-1mb42-0kt0 contactor,coup,s00,9a,24vdc,3p,scrw siemens
3rt1016-1vb41 coupling relay,s00,7a,24vdc,3p,scrw,dio siemens
3rt1016-1vb42 coupling relay, ac-3 4kw/400 v, siemens
3rt1016-2ab01 contactor,nonrev,s00,9a,24vac,3p,clmp siemens
3rt1016-2ab02 contactor,nonrev,s00,9a,24vac,3p,clmp siemens
3rt1016-2af01 contactor,nonrev,s00,9a,110vac,3p,clmp siemens
3rt1016-2af02 contactor,nonrev,s00,9a,110vac,3p,clmp siemens
3rt1016-2ak61 contactor,nonrev,s00,9a,120vac,3p,clmp siemens
3rt1016-2ak61-1aa0 contact. 3-ph., 4kw/400v, 1no, siemens
3rt1016-2ak62 contactor,nonrev,s00,9a,120vac,3p,clmp siemens
3rt1016-2am22 contactor,nonrev,s00,9a,208vac,3p,clmp siemens
3rt1016-2ap01 contactor, ac-3 4 kw/400 v siemens
3rt1016-2ap02 contactor,nonrev,s00,9a,230vac,3p,clmp siemens
3rt1016-2ap61 contactor,nonrev,s00,9a,240vac,3p,clmp siemens
3rt1016-2ap62 contactor,nonrev,s00,9a,240vac,3p,clmp siemens
3rt1016-2av01 contactor,nonrev,s00,9a,400vac,3p,clmp siemens
3rt1016-2ba42 contactor,nonrev,s00,9a,12vdc,3p,clmp siemens
3rt1016-2bb41 contactor, ac-3, 4kw/400 v siemens
3rt1016-2bb42 contactor siemens
3rt1016-2bb44-3ma0 contactor,s00,9a,24vdc,2no2nc fixed aux siemens
3rt1016-2bf41 contactor,nonrev,s00,9a,110vdc,3p,clmp siemens
3rt1016-2bf42 contactor,nonrev,s00,9a,110vdc,3p,clmp siemens
3rt1016-2bw42 contactor,nonrev,s00,9a,48vdc,3p,cc siemens
3rt1016-2hb41 contactor,coup,s00,9a,24vdc,3p,clmp,na siemens
3rt1016-2hb42 contactor,coup,s00,9a,24vdc,3p,clmp,na siemens
3rt1016-2jb41 contactor,coup,s00,9a,24vdc,3p,clmp,dio siemens
3rt1016-2jb42 contactor,coup,s00,9a,24vdc,3p,clmp,dio siemens
3rt1016-2kb41 contactor,coup,s00,9a,24vdc,3p,clmp,var siemens
3rt1016-2kb42 contactor,coup,s00,9a,24vdc,3p,clmp,var siemens
3rt1016-2rb41-0ks0 contactor.nonrev.s00.9a.24vdc.3p.clmp siemens
3rt10161an22 contactor,nonrev,s00,9a,220vac,3p,scrw siemens
3rt1017-1ab01 contactor,nonrev,s00,12a,24vac,3p,scrw siemens
3rt1017-1ab01-0ua0 contactor,sirius nema size 0,24vac coil siemens
3rt1017-1ab02 contactor,nonrev,s00,12a,24vac,3p,scrw siemens
3rt1017-1ad01 contactor,nonrev,s00,12a,42vac,3p,scrw siemens
3rt1017-1af01 contactor module siemens
3rt1017-1af02 contactor,nonrev,s00,12a,110vac,3p,scrw siemens
3rt1017-1ag61 contactor,nonrev,s00,12a,110vac,3p,scrw siemens
3rt1017-1ah01 contactor,nonrev,s00,12a,48vac,3p,screw siemens
3rt1017-1ah02 contactor,nonrev,s00,12a,48vac,3p,scrw siemens
3rt1017-1ak61 contactor,nonrev,s00,12a,120vac,3p,scrw siemens
3rt1017-1ak61-0ua0 contactor,sirius nema size 0,120vac coil siemens
3rt1017-1ak62 contactor, 12 amp nc siemens
3rt1017-1ak64-3ma0 contactor,s00,12a,120vac,2no2nc fixed au siemens
3rt1017-1am21 contactor,nonrev,s00,12a,208vac,3p,scrw siemens
3rt1017-1am21-0ua0 sirius nema size 0, 208v coil siemens
3rt1017-1am22 contactor,nonrev,s00,12a,208vac,3p,scrw siemens
3rt1017-1an21 contactor,nonrev,s00,12a,220vac,3p,scrw siemens
3rt1017-1ap01 contactor,nonrev,s00,12a,230vac,3p,scrw siemens
3rt1017-1ap02 contactor, ac-3 5.5 kw/400 v, siemens
3rt1017-1ap02-1aa0 contactor,s00,12a,230vac,3p,scrw,vert siemens
3rt1017-1ap04-3ma0 contactor,s00,12a,230vac,2no2nc fixed au siemens
3rt1017-1ap61 contactor,nonrev,s00,12a,240vac,3p,scrw siemens
3rt1017-1ap61-0ua0 contactor,sirius nema size 0,240vac coil siemens
3rt1017-1ap62 contactor,nonrev,s00,12a,240vac,3p,scrw siemens
3rt1017-1ar61 contactor,nonrev,s00,12a,440vac,3p,scrw siemens
3rt1017-1at61 contactor,nonrev,s00,12a,600vac,3p,scrw siemens
3rt1017-1at62 contactor,nonrev,s00,12a,600vac,3p,scrw siemens
3rt1017-1au61 contactor,nonrev,s00,12a,277vac,3p,scrw siemens
3rt1017-1au62 contactor,nonrev,s00,12a,277vac,3p,scrw siemens
3rt1017-1av01 contactor,nonrev,s00,12a,400vac,3p,scrw siemens
3rt1017-1av61 contactor,nonrev,s00,12a,440vac,3p,scrw siemens
3rt1017-1av61-0ua0 contactor,sirius nema size 0,480vac coil siemens
3rt1017-1av62 contactor,nonrev,s00,12a,120vac,3p,scrw siemens
3rt1017-1ba41 contactor,nonrev,s00,12a,12vdc,3p,scrw siemens
3rt1017-1ba42 contactor,nonrev,s00,12a,12vdc,3p,scrw siemens
3rt1017-1bb41 contactor,nonrev,s00,12a,24vdc,3p,scrw siemens
3rt1017-1bb41-0ua0 contactor,sirius nema size 0, 24vdc coil siemens
3rt1017-1bb42 3zx1012-0rh11-1aa1 contactor module siemens
3rt1017-1bb44-3ma0 contactor,s00,12a,24vdc,2no2nc fixed aux siemens
3rt1017-1bf41 contactor,nonrev,s00,12a,110vdc,3p,scrw siemens
3rt1017-1bf42 contactor,nonrev,s00,12a,110vdc,3p,scrw siemens
3rt1017-1bg41 contactor,nonrev,s00,12a,125vdc,3p,scrw siemens
3rt1017-1bm41 contactor,nonrev,s00,12a,220vdc,3p,scrw siemens
3rt1017-1bp41 contactor,nonrev,s00,12a,230vdc,3p,scrw siemens
3rt1017-1bp42 contactor,nonrev,s00,12a,230vdc,3p,scrw siemens
3rt1017-1bw41 contactor,nonrev,s00,12a,48vdc,3p,scrw siemens
3rt1017-1bw42 contactor,nonrev,s00,12a,48vdc,3p,scrw siemens
3rt1017-1hb41 contactor,coup,s00,12a,24vdc,3p,scrw,na siemens
3rt1017-1hb42 contactor,coup,s00,12a,24vdc,3p,scrw,na siemens
3rt1017-1jb41 contactor,coup,s00,12a,24vdc,3p,scrw,dio siemens
3rt1017-1jb42 contactor,coup,s00,12a,24vdc,3p,scrw,dio siemens
3rt1017-1kb41 contactor,coup,s00,12a,24vdc,3p,scrw,var siemens
3rt1017-1kb42 contactor,coup,s00,12a,24vdc,3p,scrw,var siemens
3rt1017-1mb41-0kt0 contactor,coup,s00,12a,24vdc,3p,scrw,na siemens
3rt1017-1vb42 coupling relay,s00,12a,24vdc,3p,scrw,dio siemens
3rt1017-1wb41 contactor,coup,s00,12a,24vdc,3p,scrw,var siemens
3rt1017-1wb42 contactor,coup,s00,12a,24vdc,3p,scrw,var siemens
3rt1017-2ab01 contactor,nonrev,s00,12a,24vac,3p,clmp siemens
3rt1017-2ab02 contactor,nonrev,s00,12a,24vac,3p,clmp siemens
3rt1017-2af01 contactor,nonrev,s00,12a,110vac,3p,clmp siemens
3rt1017-2ak61 contactor,nonrev,s00,12a,120vac,3p,clmp siemens
3rt1017-2ak62 contactor,nonrev,s00,12a,120vac,3p,clmp siemens
3rt1017-2am21 contactor,nonrev,s00,12a,208vac,3p,clmp siemens
3rt1017-2am22 contactor,nonrev,s00,12a,208vac,3p,clmp siemens
3rt1017-2ap01 contactor,nonrev,s00,12a,230vac,3p,clmp siemens
3rt1017-2ap02 12a cont w/cage clamp,230vac 50/60hz siemens
3rt1017-2ap61 contactor,nonrev,s00,12a,240vac,3p,clmp siemens
3rt1017-2ba41 contactor, ac-3 5.5kw/400v, 1no siemens
3rt1017-2bb41 contactor,nonrev,s00,12a,24vdc,3p,clmp siemens
3rt1017-2bb42 contactor,nonrev,s00,12a,24vdc,3p,clmp siemens
3rt1017-2bb44-3ma0 contactor,s00,12a,24vdc,2no2nc fixed aux siemens
联系方式
- 地址：厦门 厦门思明区湖滨东路湖光大厦18楼AB单元
- 邮编：361004
- 电话：05925321698
- 销售工程师：张美凤
- 手机：18020776791
- 传真：0592-5165561
- QQ：2834489926
- Email：2834489926@qq.com
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