最近中文字幕完整版免费,又粗又硬又大又爽免费视频播放,一本色道久久东京热,伊人久久精品中文字幕,亚洲一卡2卡3卡4卡乱码

家家通 | 所有行業(yè) | 所有企業(yè) 加入家家通,生意很輕松! ·免費(fèi)注冊(cè) ·登陸家家通 ·設(shè)為首頁(yè)
當(dāng)前位置: 首頁(yè) >> 全部產(chǎn)品 >> 工控 >> PLC控制系統(tǒng) >> IC697ALG441
IC697ALG441
IC697ALG441 價(jià)格:100  元(人民幣) 產(chǎn)地:美國(guó)
最少起訂量:1個(gè) 發(fā)貨地:福建廈門(mén)
上架時(shí)間:2018-08-21 09:57:03 瀏覽量:114
廈門(mén)光沃自動(dòng)化設(shè)備有限公司  
經(jīng)營(yíng)模式:經(jīng)銷商 公司類型:其他有限責(zé)任公司
所屬行業(yè):PLC控制系統(tǒng) 主要客戶:全國(guó)市場(chǎng)
  在線咨詢 跟我QQ洽談

聯(lián)系方式

聯(lián)系人: (先生) 手機(jī):18030229050
電話: 傳真:
郵箱:1878187406@qq.com 地址:廈門(mén)市海滄區(qū)滄湖東一里海景奧斯卡

詳細(xì)介紹

IC697ALG441

IC697ALG441

IC697ALG441


原系統(tǒng)電機(jī)是185kW的6極繞線式電機(jī),在平時(shí)工作電流在280-380A,為保證安全,提升機(jī)上行或下行起動(dòng)時(shí),是要加制動(dòng)的,起動(dòng)完成后一瞬間再松開(kāi)制動(dòng)。在這種情況下運(yùn)行電流有時(shí)候會(huì)超過(guò)電機(jī)額定電流,達(dá)到400多安培。變頻調(diào)速后,提升機(jī)上行或下行起動(dòng)時(shí),仍是要加制動(dòng)的,變頻器輸出頻率到0.3Hz有足夠大的力矩時(shí)再松開(kāi)制動(dòng)。盡管0.3Hz以下電機(jī)處于堵轉(zhuǎn)狀態(tài),但由于輸出頻率低,輸出電壓也低,電機(jī)不會(huì)過(guò)流。在生產(chǎn)中,裝載的物料有時(shí)可能會(huì)超載,考慮重載加速時(shí)間短,選型時(shí)變頻器容量需要加大,本例變頻器為280kW,這樣有利于電機(jī)在過(guò)載時(shí)候變頻器有足夠的過(guò)載能力。

原有提升機(jī)系統(tǒng)的改造按以下幾個(gè)步驟進(jìn)行:

(1)變頻系統(tǒng)操作時(shí)和原來(lái)工頻系統(tǒng)在設(shè)備狀態(tài)上有所不同,在提升機(jī)控制臺(tái)上有個(gè)凸輪控制器,(其作用是利用控制器的多接點(diǎn)當(dāng)作提升機(jī)的檔位控制接觸器,調(diào)節(jié)轉(zhuǎn)子電阻的阻值大小,對(duì)應(yīng)低高速檔。)除開(kāi)油路部分的控制觸點(diǎn)以外的所有接點(diǎn)彈簧全部已被去掉,這樣有利于在使用角位控制時(shí)候減少操作阻力。

(2)再將繞線式電機(jī)的轉(zhuǎn)子繞組全部短接。

(3)利用原來(lái)的凸輪控制器,在凸輪控制器的后方軸上安裝自整角機(jī),與凸輪控制器的中心軸同心,這樣利用原來(lái)上升和下放的操作模式。對(duì)應(yīng)凸輪控制器的正負(fù)角度,分別角度是108°和-108°,自整角機(jī)把這個(gè)角位信號(hào)以脈沖形式送給角位變送器,角位變送器再根據(jù)正負(fù)角度對(duì)應(yīng)輸出+108°與-108°時(shí)的+10V和-10V的模擬電壓信號(hào),變頻器接收±10V作為正反轉(zhuǎn)運(yùn)行信號(hào)。

(4)利用原凸輪控制器控制制動(dòng)油路系統(tǒng),在凸輪控制器上中心點(diǎn)到相對(duì)應(yīng)兩邊第一個(gè)觸頭須使用。度過(guò)兩邊的觸點(diǎn)后,隨著操縱桿的推動(dòng)平滑地過(guò)渡到±108°。在操縱桿未打到油路系統(tǒng)觸點(diǎn)時(shí),自整角機(jī)已經(jīng)識(shí)別到角位的變化,對(duì)應(yīng)角位變送器就會(huì)有正負(fù)電壓的輸出,因?yàn)樵谟吐废到y(tǒng)未打開(kāi)之前變頻器是有很低的頻率輸出(0~0.3Hz)。油路未打開(kāi)剎車(chē)系統(tǒng)就處于制動(dòng)狀態(tài),通過(guò)變頻器內(nèi)部的邏輯單元、算術(shù)單元和比較器等相關(guān)功能進(jìn)行設(shè)置,過(guò)渡了兩個(gè)接觸點(diǎn)的清零位置,使得在操縱桿在過(guò)油路觸點(diǎn)時(shí)候變頻器在0.2Hz以下運(yùn)行,得到非常好的控制效果。

Reliance Electric Company 0-51378-4 Board 0513784

2301 NEW Reliance Electric 6MDDN-012102 VFD 7 Hp 460vol

Reliance Electric 0-51847-1 VLDB Voltage Detect

Reliance Electric 57C409/57C-409 Ser H Analog Input
One-day shipping available

RELIANCE ELECTRIC AUTOMATE ANALOG RAIL 61C350

Reliance Electric Transformer 65248-9S TR9774 5000VA 

Reliance Electric 14C10 Minpak Plus AC Drive VFD 14C-10

RELIANCE ELECTRIC 3V2460 GV3000/SE DRIVE NEW 3V2460

Reliance Electric 45C40 Automate Input Module AC/DC New

Reliance Electric FCCD Card 0-51893-3 05189

64412T Reliance Electric Auxilliary Switch 64412-T

Reliance Electric Tach Loss Overspeed Board 0-52806-1

Reliance Electric 45C40 Dual 115VAC/DC Input Module NEW

Reliance Electric 0-847118-1R/0-5?4385 SRDA

Reliance Electric 57C430B/57C430/?57C-430B/57430-?2B
One-day shipping available

RELIANCE ELECTRIC AC DC DRIVE 30 MINPAK PLUS

Reliance Electric 45C40 Dual 115VAC/DC Input Module NEW

Reliance Electric Company 86466-3R Rectifier 864663R
One-day shipping available

Reliance Electric Flexpak DC Drive

Reliance Electric SP500 1SU41001 1HP DRIVE

RELIANCE ELECTRIC 62-PMDF-2500-TB?-68 ENCODER (ROTOPULSE

63481-2F Reliance Electric Resistor 634812F NIB

RELIANCE ELECTRIC DODGE TIGEAR GEAR REDUCER M# MR94753!

Reliance Electric 0-48653-3 PC Tachometer

RELIANCE ELECTRIC PRESSURE PUMP 62P0-MLF-512-AB NEW
Expedited shipping available

RELIANCE ELECTRIC 0-52808-1 PC BOARD Used

RELIANCE ELECTRIC VF-1-26-AT VARICYCLE A-C GENERATOR

Reliance Electric 1SU44001 SP500 1HP AC Inverter *XLNT*

RELIANCE ELECTRIC B/M-60031-4 USPP BM600314

RELIANCE ELECTRIC 14C110 MINIPACK PLUS VS DRIVE

Reliance Electric Analog Output Module # 45C364 LNC
Expedited shipping available

Reliance Electric Max Pak Plus RPM III D-C Manual

Reliance Electric Company 0-51865-1 Board 0518651
One-day shipping available

Reliance Electric P2090-010 Drive Pulley NEW NO BOX
Expedited shipping available

RELIANCE MASTER CONTROLLER DRIVE 2.2 AMPS DC ELECTRIC 
Expedited shipping available

Reliance Electric Company 700304-3S Brush Holder
One-day shipping available

Reliance Electric 45C66A Dual Contact Ouput Module NEW

Reliance Electric Pulse Tach Input 57C421B

Reliance Electric 0-51385 Compression Network Board
One-day shipping available

Reliance Electric 0-51811-1 TSTB Circuit Test PC Board

Reliance Electric B81X1462M Gearmotor

RELIANCE ELECTRIC 57C413B COMMON MEMORY MODULE 64K

 Reliance Electric Contact Kit K-500 K500 

RELIANCE ELECTRIC 14C228 FIELD SUPPLY KIT NEW


Reliance Electric 57C413B Memory Module #8191

Reliance Electric Max Pak V/S. Spindle Drive (4205)

NEW RELIANCE ELECTRIC 402388-2L Potentiometer

Reliance Electric Rectifier Stack 0-51378-25 05137825

Reliance Electric Max Pak V/S. Spindle Drive (4204)

Reliance Electric 2V4451 GV3000 2HP AC Inverter **LNC**

New Reliance Electric 86466-47R Rectifier Stack 
One-day shipping available

Reliance Electric 57403-G/57C403 115V AC Output Source

RELIANCE ELECTRIC RESISTOR 63481-6H

Reliance Electric 0-55310 DV/DT CARD Board REPAIRED 

Reliance Electric Input Module # 45C942
Expedited shipping available

NIB RELIANCE ELECTRIC 45C40 115V INPUT MODULE CONTROL*

Reliance Electric Remote I/O Interface Module # 45C554
Expedited shipping available

**NIB** Reliance Electric AC Drive GV3000E-AC005-A?A-DBU
Expedited shipping available

RELIANCE ELECTRIC RECTIFIER MODULE 0-51378-19 

Reliance Electric Remote I/O Communication Board 57C416

Reliance Electric SHARK 45C942 AC Input Module

Reliance Electric Electro-Craft Servo Drive Manual 

RELIANCE ELECTRIC GV3000/SE DRIVE 7V2160

RELIANCE ELECTRIC VZ3000 INDUCTION AC SERVO DRIVE,USED

Reliance Electric DC Drive Flexpack 3000 500hp

Reliance Electric Company 0-48652 Calibrator 048652
One-day shipping available

Reliance Electric 57413-3F/57C413?B Common Memory Module

Reliance Electric 0-51845 PRSA PC Board Card 051845

Reliance Electric AutoMax 10 Slot Rack # 57C332

NEW RELIANCE ELECTRIC BUSHING KIT 415112-65-MG
Expedited shipping available

RELIANCE ELECTRIC 609012-A conduit box

Reliance Electric 0-57003 Voltage Tach Kit 057003 New

Reliance Electric RPM III DC _ C210ATZ C360ATZ Manual

Reliance Electric Output Module # 45C961

Reliance Electric 0-57408/057408/?057408C 

 Reliance Electric 847101-552R Control Board

Reliance Electric 847026-210R Control Board

Reliance Electric 0-51893-4 FCCE Card PCB

Dodge 1610 1-3/16 Taper-Lock Bushing Reliance Electric 

1982 MinPak V S Reliance Electric Drive Manual e

Reliance Electric 1SU44001 SP500 AC Drive

Reliance Electric 57413-1/57C413A Common Memory Module

Reliance Electric Oil Seal 41 16 2C-01-F 41162C01F

LOT OF 2 RELIANCE ELECTRIC 63481-2Y 8342 NEW

Reliance Electric 0-52711-3 Dual Input Module NEW

Reliance Electric 0-57409-C Isolated Control Analog In

Reliance Electric 0-52861 DCGA Drive Card 052861 New

Reliance Electric 57405-E/57405E / 0-57405-E 

Reliance Electric 2GU41100 100HP GP2000 VS Drive 100 HP

Reliance Electric Cable Assembly 612438-120R NEW

RELIANCE ELECTRIC 45C-60 DUAL OUTPUT MODULE 115VAC*NIB*

Reliance Electric 0-57413-E/05741?3E/057413/57413

RELIANCE ELECTRIC CONTACT KIT 418227-1C

Reliance Electric 0-57403-E 115 VAC High Output RE

Reliance Electric 57C-431A/57C-43?1/57C431/57C431?A

Dodge 1615 1 1/4 Taper-Lock Bushing Reliance Electric 

RELIANCE ELECTRIC 422013-2A TRANSISTOR RETRO KIT

Reliance Electric 0-51847-1 Voltage Detector Board

Reliance Electric 2GU41075 75HP GP2000 VS Drive 75 HP

STORK/RELIANCE ELECTRIC MOTOR B79C8601N-FG 3 HP

Reliance Electric 57C421A/57C-421?A / 57C421

Reliance Electric 0-57413-E Communications Memory Unit

Reliance Electric HR2000 / BLA-16 Brushless AC Servo 

Reliance Electric 0-51831-1 CVTB Module 0518311 New

RELIANCE ELECTRIC DIODE 405919-43AW 405919 43AW NEW

Reliance Electric AC VS Drive GP-2000 7.5HP 2GU41007

RELIANCE ELECTRIC IMPAKPLUS VS DRIVE 

Reliance Electric AutoMate Dual Output Module 45C65 

Reliance Electric XL series shark 24VDC output 45C964

Reliance Electric 57409-C Isolated Control A/D

Reliance Electric Ouput Module 45C959 Relays

 RELIANCE ELECTRIC 101165-52W

Reliance Electric Drive Repair Part VS Drive 70538572R

Reliance Electric Ouput Module 45C967 Relays

RELIANCE ELECTRIC 101165-52W REMANUFACTURED

Reliance Electric Eprom Module 45C977

Reliance Electric Processor Module 45C900 Shark

Reliance Electric 2GU41002 GP2000 AC Drive

Reliance Electric 0-52712-6 Output Module NEW

New Reliance Electric 410403 78AW Diode

Reliance Electric 0-48652-30 Control Card 04865230 New

Reliance Electric KOS-50 KOS50 NEW Free Shipping

Reliance Electric 2GU21007 GP2000 AC Drive

RELIANCE ELECTRIC GP-2000 460V 2Hp AC Drives

Reliance Electric ECSR-50 ECSR50 ECSR50 NEW

Reliance Electric 45C60 Automate Dual Output Module 

RELIANCE ELECTRIC 701819-9X RECTIFIER POWER CUBE

reliance electric Variable Frequency Drive VTAC 50hp

LOT (8) RELIANCE ELECTRIC MOTOR BRUSH 3141-CU 3141CU

Reliance Electric 417155-V/417155?V Transformer NEW!!!!

RELIANCE ELECTRIC 1MI4000 REMOTE METER INTERFACE KIT

Reliance Electric Drive Repair Part VS Drive 70538572R 

RELIANCE ELECTRIC CO. 701819-303AC POWER CUBE

 RELIANCE ELECTRIC 05532546 PRINTED CIRCUIT DRIVER 

Reliance Electric 0-52841 Control Card 052841 New

Reliance Electric 0-57008 Switch Receiver 057008 New

Reliance Electric 3/4HP MinPak Plus VS Drive, 14C10

LOT OF 3 RELIANCE ELECTRIC 63481-2U 750WL NEW

Reliance Electric 634812BK NEW Free Shipping

 Reliance Electric 847065-307S Control Board

Reliance Electric 63481-2AP 634812AP NEW Free Ship

RELIANCE ELECTRIC TOLEDO SCALE 108502 LOAD CELL

RELIANCE ELECTRIC IMPAKPLUS VS DRIVE NEW .75 HP

Reliance Electric Printed Circuit Extender Board NEW!

Reliance Electric HR2000 / BLA-08 Brushless AC Servo 

Reliance Electric Remote I/O Interface 45C37B

在線詢盤(pán)/留言 請(qǐng)仔細(xì)填寫(xiě)準(zhǔn)確及時(shí)的聯(lián)系到你!

  • 您的姓名: *
  • 聯(lián)系手機(jī): *
  • 固話電話: *
  • 聯(lián)系郵箱:
  • 所在單位:
  • 需求數(shù)量: *
  • 咨詢內(nèi)容:
  • 您要求廠家給您提供:
    規(guī)格型號(hào) 付款條件 產(chǎn)品目錄 最低訂貨量 運(yùn)送資料 提供樣本 庫(kù)存情況 包裝材料
版權(quán)聲明以上所展示的信息由會(huì)員自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會(huì)員負(fù)責(zé)。機(jī)電之家對(duì)此不承擔(dān)任何責(zé)任。 友情提醒:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
今日最新產(chǎn)品
PLC精品
熱門(mén)產(chǎn)品

機(jī)電之家網(wǎng) - 機(jī)電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體

關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助 | 會(huì)員助手 | 免費(fèi)鏈接

Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持:機(jī)電之家 服務(wù)熱線:0571-87774297

網(wǎng)站經(jīng)營(yíng)許可證:浙B2-20080178