产品库

TDA系列 Parker派克电液比例节流阀

产品信息
品牌 PARKER/美国派克

  ????Parker派克电液比例节流阀简介:
  Parker派克汉尼汾生产的液压阀TDA系列二通电液比例节流阀用于对大流量进行控制。下面我就对Parker派克TDA系列特点、功能原理做一个介绍!


  ????Parker派克电液比例节流阀特点:
  ---★---安装孔及安装界面符合IS07368
  ---★---电源断电时,具有故障安全功能
  ---★---B->A流向为无泄漏
  ---★---容许压差达350 bar
  ---★---有A->B流向选项


  ????工作原理:
  TDA型比例节流阀由三级组成。座阀型主阀由顺序阀芯通过阀应结构进行先导操控,比例电磁阀以力反馈的方式调节顺序阀芯的位置,这样,主阀芯的位置不会受到压差的影响,压差可以达到Z大的工作压力。先导控制流量大约为1V/min,工作的Z低压力为3bar。
  流量的调节精度为0.5%,由http://www./st278094/于流量特性曲线是累进型的,因此在小流量区,该调节精度被改善为0.25%。全行程的调节时间约为25ms。当液流方向应为B向A,在初始关闭位置上,B问A为无泄漏,且在该初始位置上,无需先导控制流量。回油口处的压力不能高于100 bar。


  ????技术参数:
  

一般参数
公称规格  16253240506380100
设计类型  二通插装阀,安装界面符合IS0 7368:1988
安装姿态  任选
环境温度 

[℃]

负20…正80
重量 [kg]3.14.35.89.215336387
拆卸工具  见本章“辅件”
液压参数
工作压力 [bar]油口A,B和X达350;油口V接泄神
公称流量Δp =10 bar[l/min]22050095014002300400060009500
工作油液  液压油,符合DIN 51 524...528
油液温度推荐[℃]正30…正50
 Z高允许[℃]负20…正60
油液粘度推荐[mm 2 /s]30…50
 Z高允许[mm 2 /s]20…380
过滤精度  容许的油液污染度等级 NAS 1638 9级,使用β 10>75的滤芯,以满足要求
流动方向  见“订货代号”
Z低工作压力 [bar]油口A?B约10;油口B?A约15
开启点  30% 公称电流处
先导油路进入 按流动方向代号A或B,相应使用X口或外接x
 泄出 采用Y口外接,尽可能无压力,Z高100bar
控制流量p =100 bar  时[l/min]<1.5,液流方向X?Y
重复精度 [%]<1
滞环 [%]<3
响应时间p =100 bar  时[ms]2025303545556580
制作精度 [%] 
电气特性
负简率   ED
防护等级  IP54,按DIN 40050的规定(在插上插头和安装完成的情况下)
环境温度 [℃]负20…正80
电磁铁类型  LX
适用规格  16-5063-10016-5063-100
电磁铁电压 [V]616
公称电流(ED工况下)[A]2.61.05
公称电阻 [Ohm]2.22.511.314
电子控制模块  PCD 00A-400
电气连接  2+PE  EN 175301-803 /  Ø8...10 mm

 

  ????尺寸:


  


  ????型号:


  

TDA016EW09A2NXW
TDA016EW09A2NLW
TDA016EW09A2VXW
TDA016EW09A2VLW
TDA016EW09B2NXW
TDA016EW09B2NLW
TDA016EW09B2VXW
TDA016EW09B2VLW
TDA016EW06A2NXW
TDA016EW06A2NLW
TDA016EW06A2VXW
TDA016EW06A2VLW
TDA016EW06B2NXW
TDA016EW06B2NLW
TDA016EW06B2VXW
TDA016EW06B2VLW
TDA025EW09A2NXW
TDA025EW09A2NLW
TDA025EW09A2VXW
TDA025EW09A2VLW
TDA025EW09B2NXW
TDA025EW09B2NLW
TDA025EW09B2VXW
TDA025EW09B2VLW
TDA025EW06A2NXW
TDA025EW06A2NLW
TDA025EW06A2VXW
TDA025EW06A2VLW
TDA025EW06B2NXW
TDA025EW06B2NLW
TDA025EW06B2VXW
TDA025EW06B2VLW
TDA032EW09A2NXW
TDA032EW09A2NLW
TDA032EW09A2VXW
TDA032EW09A2VLW
TDA032EW09B2NXW
TDA032EW09B2NLW
TDA032EW09B2VXW
TDA032EW09B2VLW
TDA032EW06A2NXW
TDA032EW06A2NLW
TDA032EW06A2VXW
TDA032EW06A2VLW
TDA032EW06B2NXW
TDA032EW06B2NLW
TDA032EW06B2VXW
TDA032EW06B2VLW
TDA040EW09A2NXW
TDA040EW09A2NLW
TDA040EW09A2VXW
TDA040EW09A2VLW
TDA040EW09B2NXW
TDA040EW09B2NLW
TDA040EW09B2VXW
TDA040EW09B2VLW
TDA040EW06A2NXW
TDA040EW06A2NLW
TDA040EW06A2VXW
TDA040EW06A2VLW
TDA040EW06B2NXW
TDA040EW06B2NLW
TDA040EW06B2VXW
TDA040EW06B2VLW
TDA050EW09A2NXW
TDA050EW09A2NLW
TDA050EW09A2VXW
TDA050EW09A2VLW
TDA050EW09B2NXW
TDA050EW09B2NLW
TDA050EW09B2VXW
TDA050EW09B2VLW
TDA050EW06A2NXW
TDA050EW06A2NLW
TDA050EW06A2VXW
TDA050EW06A2VLW
TDA050EW06B2NXW
TDA050EW06B2NLW
TDA050EW06B2VXW
TDA050EW06B2VLW
TDA063EW09A2NXW
TDA063EW09A2NLW
TDA063EW09A2VXW
TDA063EW09A2VLW
TDA063EW09B2NXW
TDA063EW09B2NLW
TDA063EW09B2VXW
TDA063EW09B2VLW
TDA063EW06A2NXW
TDA063EW06A2NLW
TDA063EW06A2VXW
TDA063EW06A2VLW
TDA063EW06B2NXW
TDA063EW06B2NLW
TDA063EW06B2VXW
TDA063EW06B2VLW
TDA080EW09A2NXW
TDA080EW09A2NLW
TDA080EW09A2VXW
TDA080EW09A2VLW
TDA080EW09B2NXW
TDA080EW09B2NLW
TDA080EW09B2VXW
TDA080EW09B2VLW
TDA080EW06A2NXW
TDA080EW06A2NLW
TDA080EW06A2VXW
TDA080EW06A2VLW
TDA080EW06B2NXW
TDA080EW06B2NLW
TDA080EW06B2VXW
TDA080EW06B2VLW
TDA100EW09A2NXW
TDA100EW09A2NLW
TDA100EW09A2VXW
TDA100EW09A2VLW
TDA100EW09B2NXW
TDA100EW09B2NLW
TDA100EW09B2VXW
TDA100EW09B2VLW
TDA100EW06A2NXW
TDA100EW06A2NLW
TDA100EW06A2VXW
TDA100EW06A2VLW
TDA100EW06B2NXW
TDA100EW06B2NLW
TDA100EW06B2VXW
TDA100EW06B2VLW

  

信息声明:本产品供应信息由仪器网为您整合,供应商为(东莞迈诺自动化设备有限公司),内容包括 (TDA系列 Parker派克电液比例节流阀)的品牌、型号、技术参数、详细介绍等;如果您想了解更多关于 (TDA系列 Parker派克电液比例节流阀)的信息,请直接联系供应商,给供应商留言!
供应商产品推荐
    您可能感兴趣的产品