山東德慶RS63-10/6電阻器陶瓷管型啟動式線繞電阻器將固定圈數(shù)成形于陶瓷管上

型號意義

R   □   5   □－ □ － □ / □   □ － □ 

    ︱  ︱  ︱   ︱   ︱    ︱   ︱   ︱    ︱ 防護外殼 （注）   

    ︱  ︱  ︱   ︱   ︱    ︱   ︱   ︱     電阻元件代號  

︱  ︱  ︱   ︱   ︱    ︱   ︱        電阻器箱數(shù)  

︱  ︱  ︱   ︱   ︱    ︱          電動機極數(shù)   

    ︱  ︱  ︱   ︱   ︱            電動機機座號

 ︱  ︱  ︱   ︱            通電持續(xù)率

︱  ︱  ︱           設(shè)計序號（匹配YZR系列電動機）

︱  ︱           控制系統(tǒng)代號

︱           電阻器

電阻器RT54-180L-6/3J電阻器注：帶有外殼的代號為“X”，防護等級為IP23.，通用戶外防雨“X2”；戶內(nèi)安全防護“X1”；不帶有外殼的則無“X”代號。

1、電阻F元件代號:

“B”-ZB1及ZB2—康銅板形電阻器元件；

J（Y）-ZJ（Y）-鐵鉻鋁齒形（又稱大波浪電阻元件）；

D-ZD1-鐵鉻鋁小波浪電阻元件；

Ｈ－ZH-不銹鋼網(wǎng)狀形電阻器元件。

2、通電持續(xù)率TD%：

TD15%為“1”； TD25%為“2”； TD40%為“4”； TD60%為“6” 

3、控制系統(tǒng)代號：

T-凸輪控制器控制（不對稱電阻）

K-凸輪控制器控制（不對稱電阻，轉(zhuǎn)子一相開路起動）

Q-用PQR10型即PQD6402型升降控制箱（七段電阻六段切換）

S-用PQS單相制動型升降控制箱（五段電阻四段切換）

Sf-用PQS單相制動型升降控制箱（六段電阻五段切換）

Y-RQY型PQR9型即PQD6401型平移控制箱

Z-PQZ型抓斗控制箱（四段電阻三段切換）

Ze-PQZ型抓斗控制箱（五段電阻四段切換）

F-QR2S二級反接制動升降控制箱

電阻器的選型

   1.在高增益放大電路中.應(yīng)選用噪聲電動勢小的電阻器，如金屬膜也阻器、碳膜電阻器和線繞電阻器。

   2.針對電路的工作頻率選用不同類堪的電阻器。線繞電阻器的分布參數(shù)較大，即使采用無感繞制的線繞電阻器，其分布參數(shù)也比非線繞電阻器大得多，因而線繞電阻不適合在高頻電路中工作。在低于50kHz 的電路中，由于電阻器的分布參數(shù)對電路工作影響不大，可選用線繞電阻器。

3.在高頻電路中的電阻器，要求其分布參數(shù)越小越好。所以，在高達數(shù)百兆赫的高頻電路中應(yīng)選用碳膜電阻器、金屬膜電阻器和金屬氧化膜電阻器。在超高頻電路中，應(yīng)選用超高頻碳膜電阻器。

電阻器的型號

RQ52-180L-6/3H17KW電阻器RQ52-200L-6/4H26KW電阻器RQ52-225M-6/5H34KW電阻器RQ52-250M1-6/5H42KW電阻器RQ52-250M2-6/6H52KW電阻器RQ52-280S-6/7H63KW電阻器RQ52-280M-6/9H85KW電阻器RQ52-160L-8/2H9KW電阻器RQ52-180L-8/3H13KW電阻器RQ52-200L-8/3H18.5KW電阻器RQ52-225M-8/3H26KW電阻器RQ52-250M1-8/5H35KW電阻器RQ52-250M2-8/5H42KW電阻器RQ52-280S-8/5H52KW電阻器RQ52-280M-8/7H63KW電阻器RQ52-315S-8/9H85KW電阻器RQ52-315M-8/11H100KW電阻器RQ52-280S-10/6H42KW電阻器RQ52-280M-10/6H55KW電阻器 電阻器RQ52-315M-10/10H85KW電阻器RQ52-355M-10/12H110KW電阻器RQ52-355L1-10/13H132KW電阻器RQ52-355L2-10/18H150KW電阻器RQ52-400L1-10/20H190KW電阻器RQ52-400L2-10/24H240KW電阻器RQ54-180L-6/4H15KW電阻器RQ54-200L-6/4H22KW電阻器RQ54-225M-6/5H30KW電阻器RQ54-250M1-6/5H37KW電阻器RQ54-250M2-6/7H45KW電阻器RQ54-280S-6/9H55KW電阻器RQ54-280M-6/10H75KW電阻器RQ54-160L-8/3H7.5KW電阻器RQ54-180L-8/3H11KW電阻器RQ54-200L-8/3H15KW電阻器RQ54-225M-8/5H22KW電阻器RQ54-250M1-8/5H30KW電阻器RQ54-250M2-8/6H37KW電阻器RQ54-280S-8/6H45KW電阻器RQ54-280M-8/7H55KW電阻器RQ54-315S-8/10H75KW電阻器RQ54-315M-8/12H90KW電阻器RQ54-280S-10/6H37KW RQ54-315S-10/8H55KW電阻器RQ54-315M-10/12H75KW電阻器RQ54-355M-10/14H90KW電阻器RQ54-355L1-10/16H110KW電阻器RQ54-355L2-10/19H132KW電阻器RQ54-400L1-10/24H160KW電阻器RQ54-400L2-10/27H200KW電阻器RQ56-160M2-6/3H6.3KW電阻器RQ56-160L-6/3H9KW電阻器RQ56-180L-6/3H13KW電阻器RQ56-200L-6/4H19KW電阻器RQ56-225M-6/5H26KW電阻器RQ56-250M1-6/6H32KW電阻器RQ56-250M2-6/7H39KW電阻器RQ56-280S-6/8H48KW電阻器RQ56-280M-6/12H63KW電阻器RQ56-160L-8/2H6KW電阻器RQ56-180L-8/3H9KW電阻器RQ56-200L-8/3H13KW電阻器RQ56-225M-8/5H18.5KW電阻器RQ56-250M1-8/5H26KW電阻器RQ56-250M2-8/7H32KW電阻器RQ56-280S-8/7H39KW電阻器RQ56-280M-8/9H48KW電阻器RQ56-315S-8/9H63KW電阻器RQ56-315M-8/10H75KW電阻器RQ56-280S-10/5H32KW電阻器RQ56-280M-10/9H37KW電阻器RQ56-315S-10/8H48KW電阻器RQ56-315M-10/10H63KW電阻器RQ56-355M-10/14H75KW電阻器RQ56-355L1-10/18H90KW電阻器RQ56-355L2-10/21H110KW電阻器RQ56-400L1-10/24H135KW電阻器RQ56-400L2-10/25H170KW電阻器