荇号 符号来源 3-0 子 Terminal 3-019 [I *T* Terminal strip GE/r42831980902-03itc6067-3:9 导线的队重进接 Double junction of conductor G/72819809026(dtEc667-3:198 型式2 若设计认为需要可用型式2 Form 2 shall only be used if required by layout considerations G/421980%-02-07(idc67-:: 相序变叉 Change of phase sequence GB/4728:-19800211tc0-:90 GB/4728319809-09-01f(dtc607-3:196 3-024 阳接熊仟(连接器的)头 Male contact( (of a socket or plug) Plug GB/2-19809-03-0(tc667-3:98 播头和播崖 Plug and socke G/4721980-05(D606-3:196 3-026 接通的连接片 Connecting link closed 开的连接片 Connecting link,open 3-028 电阻影一般符号 Resistor general symbol GB/4284190-0-01t(t07-4:198 3-023g 压敏电凰 Voltage dependent resistor 变阻器 Varistor GB/472841994-01-4(itBc607-:196) 分路 Shunt 3-030 晋分流和分压端于的电型是 Resistor with separate current and voltage terminals GB/4728419904-0-10(itpc07-4:9 电热元件 Heating element GB/747286419040-12( idt EC-4:196 3-032 GB/7472864-990020t(dtc606-4:196) 极性电享例如电解电容 Polarized capacitor, for example electrolytic GB/74284-19904-2-05(itE66-:198 功能性文件用图形符号集0
序号等号说 符号来 电感器 Inductor线圈col鬟组ndng抚圈 Choke 若表示带磁芯的电器可以在该号上加一平行线若嵫芯有同腹这条线可断开画 3-034 if it is desired to show that the inductor has a magnetic core, a single line may be added parallel to the symbol The line may be annotated to indicate non-m- agnetic materials, it may be interrupted to indicate a gap in the core. 3-035 半导体二极管一般符号 Semiconductor diode, general symbol G/74285-200t76:19 电压调二极管 oltage regulator diode卉纳二极 Zener diode 3-068 G85-20075a 单向击穿二极管 Breakdown diode, unidirectional 3-03 双向击穿二极管 Breakdown diode bidirectional G/T85-20000(dc65986 3 款影大烤体ed 双向三极体同诚管 Bidirectional triode thyristor 3-039 三端双向品体网流管Trac GB/r4728.5-20004-t07-5198) 3-040 PNP半导体管 PNP transistor G/5-2000t6519 斗丽科体耐mb252卧舒的?啊 电机一惫符号 Machine general symbol ★”用下述字每之一代 3-04 G发电杋 Generator G/m286-200-0tm6-619) Gs同步发电机 Synchronous generator M电动机Moto M同步电动机 Synchronous motor 功能性文件用图形符号案00 物秋对
序号号 著号未 三相鼠楚式晦应电动机 3-043 Induction motor, three-phase, squirrel-cage GB/4086-00(t606:96 单相鼠笼式有介相绕组引出端的感应电动机 Induction motor, single- phase, squirrel-cage ends of split-phase winding brought out 3-45 相绕线式感应电动机 nduction motor, three-phase, with wound rotor 47862008E67-:19 形式1 双绕组变压 Transformer with two windings GB862090(0:9) 形2 时电压约极性可以在形式2中表 The instantaneous voltage polarities 3-047 may be indicated in form 2 of the symbol G:60c:19: 1声 绕组间有屏蔽約夏绕组单相变压器 GB/个4728-20010-01(tC067-6:19 Single-phase transformer with two windings and screen 狀1 3-060 在一个轮组上有中心点抽头的变压 GB428600:19 形2 Transformer with center tapping on one winding 3-051 GB4728620010t6:1 功能性文件用图形符号图集0 树对M0
席 符 说 符号来源 1 GB/472-2006-10-0m70-6:19 狱2 星形一三角形连的三粗变压晷hre- phase transformer, connection star-delta 3-053 G7426-0010-06t0-6:199 3-054 具有4个抽头的形星形连接的三相变压暴 形式2 3-055 Three-phase transformer with tappings, connection star-star GB/7426-0000t-:98 形式1 3-056 GB/472862006-10-1(dtEc60617-6:196) 单相变压器组成为三相变压暑星形三角形连接 式2 3-057 具有有载分接开关的三相变压羁星形三角形连接 GB/4726-20060-13(tc6067-6:196) 形式2 Three-phase transformer with on-load tap changer, connection star-del 3-059 GB/r4m26-20010146tm6066:19) 功能性文件用符号|集计0 宠经嵌■09
号符 说 号耒 彩式1 GB/7286-2000-7tc6:196 三相变压罨星形星形三角形连接 式2 Three-phase transformer, connection star-star-delta 3-061 G/午47286-200610-18(itc6067-6:196 3-062 自新变压暴Auto- transformer GB7286-0090tc606:29 形式1 3-063 GB/r47286-2006110dtc606i-6:196 式2 单相自祸变压器 Auto-transformer, single-phase 3-064 GB/r26-20060tc606-6:196 3-065 GB/r4262006-110cir-6:198 三相自耦变压器星形接线 狱式 Auto-transformer, three-phase, connection star 066 GB/47286-20010dtca-6:19 功能性文件用图形符号集40 审挝力对嵌水10