交流起重机yzr系列电动机成套电阻器 型号意义 r □ 5 □- □ - □ / □ □ - □ ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ 防护外壳 (注) ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ 电阻元件代号 ︱ ︱ ︱ ︱ ︱ ︱ ︱ 电阻器箱数 ︱ ︱ ︱ ︱ ︱ ︱ 电动机极数 ︱ ︱ ︱ ︱ ︱ 电动机机座号 ︱ ︱ ︱ ︱ 通电持续率 ︱ ︱ ︱ 设计序号(匹配yzr系列电动机) ︱ ︱ 控制系统代号 ︱ 电阻器 注:带有外壳的代号为“x”,防护等级为ip23.,透用户外防雨“x2”;户内安全防护“x1”;不带有外壳的则无“x”代号。 1、电阻f元件代号: “b”-zb1及zb2—康铜板形电阻器元件; “y”(j)-zy(j)-铁铬铝齿形(又称大波浪电阻元件); “d”-zd1-铁铬铝小波浪电阻元件; “h”(w、c、c3)-zh-不锈钢网状形电阻器元件。 2、通电持续率td%: td15%为“1”; td25%为“2”; td40%为“4”; td60%为“6” 3、控制系统代号: t-凸轮控制器控制(不对称电阻) k-凸轮控制器控制(不对称电阻,转子一相开路起动) q-用pqr10型即pqd6402型升降控制箱(七段电阻六段切换) s-用pqs单相制动型升降控制箱(五段电阻四段切换) sf-用pqs单相制动型升降控制箱(六段电阻五段切换) y-rqy型pqr9型即pqd6401型平移控制箱 z-pqz型抓斗控制箱(四段电阻三段切换) ze-pqz型抓斗控制箱(五段电阻四段切换) f-qr2s二级反接制动升降控制箱 交流起重机yzr系列电动机成套电阻器 型号意义 r □ 5 □- □ - □ / □ □ - □ ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ 防护外壳 (注) ︱ ︱ ︱ ︱ ︱ ︱ ︱ ︱ 电阻元件代号 ︱ ︱ ︱ ︱ ︱ ︱ ︱ 电阻器箱数 ︱ ︱ ︱ ︱ ︱ ︱ 电动机极数 ︱ ︱ ︱ ︱ ︱ 电动机机座号 ︱ ︱ ︱ ︱ 通电持续率 ︱ ︱ ︱ 设计序号(匹配yzr系列电动机) ︱ ︱ 控制系统代号 ︱ 电阻器 注:带有外壳的代号为“x”,防护等级为ip23.,透用户外防雨“x2”;户内安全防护“x1”;不带有外壳的则无“x”代号。 1、电阻f元件代号: “b”-zb1及zb2—康铜板形电阻器元件; “y”(j)-zy(j)-铁铬铝齿形(又称大波浪电阻元件); “d”-zd1-铁铬铝小波浪电阻元件; “h”(w、c、c3)-zh-不锈钢网状形电阻器元件。 2、通电持续率td%: td15%为“1”; td25%为“2”; td40%为“4”; td60%为“6” 3、控制系统代号: t-凸轮控制器控制(不对称电阻) k-凸轮控制器控制(不对称电阻,转子一相开路起动) q-用pqr10型即pqd6402型升降控制箱(七段电阻六段切换) s-用pqs单相制动型升降控制箱(五段电阻四段切换) sf-用pqs单相制动型升降控制箱(六段电阻五段切换) y-rqy型pqr9型即pqd6401型平移控制箱 z-pqz型抓斗控制箱(四段电阻三段切换) ze-pqz型抓斗控制箱(五段电阻四段切换) f-qr2s二级反接制动升降控制箱 rs52-160m1-6/1h rs52-160m2-6/1h rs52-160l-6/2h rs52-180l-6/3h rs52-200l-6/3h rs52-225m-6/3h rs52-250m1-6/3h rs52-250m2-6/4h rs52-280s-6/5h rs52-280m-6/5h rs52-160l-8/2h rs52-180l-8/2h rs52-200l-8/2h rs52-225m-8/3h rs52-250m1-8/3h rs52-250m2-8/3h rs52-280s-8/4h rs52-280m-8/5h rs52-315s-8/6h rs52-315m-8/7h rs52-280s-10/4h rs52-280m-10/4h rs52-315m-10/7h rs52-355m-10/8h rs52-355l1-10/9h rs52-315s-10/5h rs52-355l2-10/10h rs52-400l1-10/12h rs52-400l2-10/15h rs54-160m1-6/1h rs54-160m2-6/2h rs54-160l-6/2h rs54-180l-6/3h rs54-200l-6/3h rs54-225m-6/3h rs54-250m1-6/4h rs54-250m2-6/5h rs54-280s-6/6h rs54-280m-6/7h rs54-160l-8/2h rs54-180l-8/2h rs54-200l-8/3h rs54-225m-8/3h rs54-250m1-8/3h rs54-250m2-8/4h rs54-280s-8/4h rs54-280m-8/5h rs54-315s-8/7h rs54-315m-8/9h rs54-280s-10/5h rs54-280m-10/5h rs54-315s-10/5h rs54-315m-10/6h rs54-355m-10/9h rs54-355l1-10/10h rs54-355l2-10/13h rs54-400l1-10/15h rs54-400l2-10/18h rs56-160m1-6/2h rs56-160m2-6/2h rs56-160l-6/2h rs56-180l-6/3h rs56-200l-6/3h rs56-225m-6/3h rs56-250m1-6/5h rs56-250m2-6/5h rs56-280s-6/6h rs56-280m-6/8h rs56-160l-8/2h rs56-180l-8/2h rs56-200l-8/3h rs56-225m-8/3h rs56-250m1-8/4h rs56-250m2-8/5h rs56-280s-8/5h rs56-280m-8/6h rs56-315s-8/8h rs56-315m-8/10h rs56-280s-10/6h rs56-280m-10/5h rs56-315s-10/7h rs56-315m-10/8h rs56-355m-10/10h rs56-355l1-10/11h rs56-355l2-10/15h rs56-400l1-10/18h rs56-400l2-10/21h rsf系列 rsf52-280s-6/5h rsf52-280m-6/6h rsf52-280m-8/6h rsf52-315s-8/7h rsf52-315m-8/9h rsf52-315s-10/6h rsf52-315m-10/7h rsf52-355m-10/8h rsf52-355l1-10/8h rsf52-355l2-10/12h rsf52-400l1-10/10h rsf52-400l2-10/15h rsf54-280s-6/5h rsf54-280m-6/8h rsf54-280m-8/6h rsf54-315s-8/7h rsf54-315m-8/10h rsf54-315s-10/6h rsf54-315m-10/7h rsf54-355m-10/10h rsf54-355l1-10/11h rsf54-355l2-10/14h rsf54-400l1-10/15h rsf54-400l2-10/15h rsf56-280s-6/5h rsf56-280m-6/9h rsf56-280m-8/6h rsf56-315s-8/7h rsf56-315m-8/10h rsf56-315s-10/6h rsf56-315m-10/8h rsf56-355m-10/10h rsf56-355l1-10/12h rsf56-355l2-10/14h rsf56-400l1-10/18h rsf56-400l2-10/18h rs52-160m1-6/1b rs52-160m2-6/1b rs52-160l-6/2b rs52-180l-6/3 y rs52-200l-6/3 y rs52-225m-6/4 y rs52-250m1-6/4 y rs52-250m2-6/5 y rs52-280s-6/6 y rs52-280m-6/7 y rs52-160l-8/2b rs52-180l-8/2 y rs52-200l-8/2 y rs52-225m-8/3 y rs52-250m1-8/4 y rs52-250m2-8/3 y rs52-280s-8/5 y rs52-280m-8/6 y rs52-315s-8/8 y rs52-315m-8/9 y rs52-280s-10/5 y rs52-280m-10/5 y rs52-315s-10/6 y rs52-315m-10/7 y rs52-355m-10/10 y rs52-355l1-10/11 y rs52-355l2-10/13 y rs52-400l1-10/15 y rs52-400l2-10/19 y rs54-160m1-6/1b rs54-160m2-6/2b rs54-160l-6/2b rs54-180l-6/3 y rs54-200l-6/4 y rs54-225m-6/4 y rs54-250m1-6/4 y rs54-250m2-6/6 y rs54-280s-6/6 y rs54-280m-6/8 y rs54-160l-8/2b rs54-180l-8/2 y rs54-200l-8/3 y rs54-225m-8/3 y rs54-250m1-8/4 y rs54-250m2-8/5 y rs54-280s-8/5 y rs54-280m-8/6 y rs54-315s-8/9 y rs54-315m-8/12 y rs54-280s-10/6 y rs54-280m-10/6 y rs54-315s-10/6 y rs54-315m-10/8 y rs54-355m-10/10 y rs54-355l1-10/11 y rs54-355l2-10/15 y rs54-400l1-10/18 y rs54-400l2-10/21 y rs56-160m1-6/2b rs56-160m2-6/2b rs56-160l-6/2b rs56-180l-6/3 y rs56-200l-6/4 y rs56-225m-6/4 y rs56-250m1-6/5 y rs56-250m2-6/6 y rs56-280s-6/7 y rs56-280m-6/9 y rs56-160l-8/2b rs56-180l-8/2b rs56-200l-8/3 y rs56-225m-8/4 y rs56-250m1-8/5 y rs56-250m2-8/6 y rs56-280s-8/7 y rs56-280m-8/8 y rs56-315s-8/9 y rs56-315m-8/13 y rs56-280s-10/7 y rs56-280m-10/6 y rs56-315s-10/7 y rs56-315m-10/9 y rs56-355m-10/12 y rs56-355l1-10/13 y rs56-355l2-10/18 y rs56-400l1-10/23 y rs56-400l2-10/25 y rsf系列 rsf52-280s-6/6 y rsf52-280m-6/8 y rsf52-280m-8/7 y rsf52-315s-8/8 y rsf52-315m-8/10 y rsf52-315s-10/7 y rsf52-315m-10/8 y rsf52-355m-10/10 y rsf52-355l1-10/10 y rsf52-355l2-10/13 y rsf52-400l1-10/17 y rsf52-400l2-10/20 y rsf54-280s-6/6 y rsf54-280m-6/9 y rsf54-280m-8/7 y rsf54-315s-8/9 y rsf54-315m-8/12 y rsf54-315s-10/8 y rsf54-315m-10/9 y rsf54-355m-10/11 y rsf54-355l1-10/12 y rsf54-355l2-10/15 y rsf54-400l1-10/20 y rsf54-400l2-10/20 y rsf56-280s-6/7 y rsf56-280m-6/11 y rsf56-280m-8/8 y rsf56-315s-8/9 y rsf56-315m-8/12 y rsf56-315s-10/7 y rsf56-315m-10/10 y rsf56-355m-10/12 y rsf56-355l1-10/14 y rsf56-355l2-10/17 y rsf56-400l1-10/23 y rsf56-400l2-10/23 y