J9九游会AG

 
 
 
 
产品名称: PH7 提(ti)升(sheng)起重行业专(zhuan)用变频(pin)器(qi)
上市日期:2016-05-18

  PH7 提(ti)升起重行业专用变频器拥(yong)有(you)多项设计专利,超常的(de)低(di)频输出能(neng)力,0HZ 输出转矩(ju)可达(da)180%;专业的(de)抱闸松闸时序逻辑控制,有(you)效的(de)防止(zhi)“溜钩”;完(wan)善(shan)的(de)动态和静态自学(xue)习功能(neng),可以将任何一台电动机(ji)的(de)控制特性高效发挥。


    其他产品:PMD 油田专用变频器  PFH 重型传动设备节能装置

产品描(miao)述:
  • 功能特征
  • 规格参数
  • 产品选型
  • 应用场合
  • 相关下载

  1.强劲的低频转(zhuan)矩输出:0Hz/180%

  2.专业的抱松闸时序(xu)控制,有效防止(zhi)“溜钩”

  3.完(wan)善的动\静态(tai)自学(xue)习功能,将(jiang)电动机性能发(fa)挥到极致

  4.强大的通讯功能,支持MODBUS、Profibus、Canbus等主流通讯协议

  5.多种控制模式:V/f、带(dai)(dai)(dai)PG V/f、不带(dai)(dai)(dai)PG矢量、带(dai)(dai)(dai)PG矢量

  6.实(shi)现了软起动(dong)、软停车和(he)调速运行过程控制(zhi)

  启动电(dian)流小、速度平稳、性能可(ke)靠,对(dui)电(dian)网冲击(ji)小,可(ke)实现速度任意调节和闭环控制(zhi)运(yun)行

  7.内置(zhi)回馈制(zhi)动单元,可把再(zai)生电(dian)能回馈电(dian)网。内置(zhi)电(dian)抗器(qi)和滤波器(qi),可直接(jie)与电(dian)网接(jie)驳,能量回馈效(xiao)率(lv)高达97%。比通用变(bian)频器(qi)多节(jie)能15%~25%,热损耗为(wei)电(dian)阻制(zhi)动的3%以下,减少发热源(yuan),增(zeng)强(qiang)安全系

  8.全能全驱,能兼(jian)容永磁同步电(dian)(dian)机(ji)与异步电(dian)(dian)机(ji)控制

  9.具有过(guo)流、短路、过(guo)压、欠压、缺(que)相、过(guo)热等多(duo)项保护功能,确保系统运行更安全可靠


系统连接图

PH7 提升起重行业专用变频器

PH7 提升起重行业专用变频器

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文件(jian)大小: 22398786
日(ri)期: 2016 - 10 - 19
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