产品特性:小型 | 是否进口:否 | 产地:厦门 |
品牌:东历(厦门)电机 | 产品类型:单相异步电动机 | 型号:PF18-0200-10C |
极数:4极 | 额定功率:200W | 额定电压:220V |
额定转速:1420rpm | 产品认证:CE | 应用范围:各种机械设备 |
3C额定电压范围:交流36V及以上,1000V以下 | 3C证书编号:2005010401157478 | 规格:100W-3700W |
1.【厦门东历减速电机】基本说明
东历(厦门)电机有限公司是台湾东力电机股份有限公司在大陆生产基地之一,主要营业项目:
齿轮减速马达,小型AC.DC.马达,AC.DC.马达电子控速器,变频器,缐线马达,涡轮减速马达,
伺服减速马达,传动扭力限制器等专业生产。
东力一直专注于电机领域的研发,专注电机40年,东力依然保持强劲的发展势头,靠的是对工匠
精神的恪守,苛求品质,视质量如生命则是东力工匠精神的核心内涵。
东力集团公司为台湾专业刹车电机制造企业,享有极高***与产品信誉度,可依您所需之制动
特性作***之匹配,如您设计之机械需稳定、高频率、***之刹车动作,东力是您尊贵之选择。
东历电机拥有***的技术设备和完善的品质控制系统,快捷的售后服务团队,***,高品质,
让您用的称心如意。
2.【厦门东历减速电机】产品特点
融合国际***技术,高科技含量,选用优质铝合金高压压铸机身,美观实用,极固坚质,经久耐用,科学设计,
结构紧凑,体积小(长282mm),重量轻(6.08kg),节省空间,安装简便,选用国外进口轴承,运转平稳,噪
声更小,能耗低,承受过载能力高,效***,使用滚珠轴承和高精密加工并渗碳淬火处理合金钢齿轮,性能更优越,
新型密封装置,密封性能好,采用特***润滑油脂,换装容易,轴承使用寿命***,刹车器结构简单,零件少,信
赖性高,马达与刹车器连为一体,结构特牢固,***,减速箱体使用寿命长的***润滑油,无需更换。
3.【厦门东历减速电机】适用范围
广泛应用于橡胶机械,陶瓷机械,油压机械,输送机械,烟草机械,食品机械,电线电缆机械,造纸机械,五金机械,
CNC工具机械,瓦楞机械,木工机械,纸盒机械,玻璃机械,皮革机械,制药机械,物流分拣机械,分度分割机械,
电梯机械,自动化洗车设备,传送带,称重设备,模具设备,立体车库,高铁设备,煤矿设备,检测设备,自动存储
设备,舞台设备,自动生产线,大型游乐设施,非标自动化设备,烘干设备,水泥设备,窑炉设备,医疗设备,水利设
备,自动装配线,立体仓库,升降机,发电设备,锂电池设备,港口装卸设备,能源设备,冲床周边设备,酒店设备,
石油、化工设备,办公自动化设备,园林设备,包装设备,蘑菇生产设备等各种自动化和半自动化机械设备中作传动作用。
4.【厦门东历减速电机】检测认证
通过CCC,CE,ISO9001-2008,FCC,CB,CQC,UL,TX,ROHS,TUV,GS等质量体系认证。
5.【厦门东历减速电机】包装说明
外采用纸箱,内用保利龙、薄膜包装。
6.使用注意事项
(1).此产品为E级绝缘马达,请注意运转中的马达外壳温度不能超过90°C。否则会造成线圈及滚珠
轴承的使用寿命缩短。马达外壳温度可使用在马达表面固定温度计的方法来测定,亦可使用感
温纸或热电偶来测量。
(2).单相感应马达的运转方向的改变,须在马达完全停止后进行。否则将会出现无法改变马达的运
转方向或所需时间较长的现象。
(3).请使用单相马达所附属的电容器,马达启动后亦必须使电容器随时保持连接状态。
(4).感应马达可作连续运转(连续额定),可逆马达的连续运转为30分钟运转额定。
(5).本产品已通过国家强制性认证,符合GB12350-2009要求。
7.为什么大家都喜欢东历电机?
1.东历电机性能优越,完全可以替代国外进口同类产品。如韩国、德国、日本....等
国家同类产品。
2.价格低廉,质量过硬,东历电机产品寿命至少长达6-8年,且终身免维护,实惠的价
格享受高质量的产品。
3.完善的售后服务体系,东历电机遍布各地的销售网点,为您提供快捷便利的优质服务。
8.厦门东历带刹车减速电机部分型号
PF18-0100-5CB PF18-0100-5AB PF18-0100-5S2B PF18-0100-5S3B PF18-0100-5S4B PL18-0100-5AB PL18-0100-5CB PL18-
0100-5S2B PL18-0100-5S3B PL18-0100-5S4B PF18-0100-10AB PF18-0100-10CB PF18-0100-10S2B PF18-010010S3B PF18-
0100-10S4BPL18-0100-10AB PL18-0100-10C PL18-0100-10S2B PL18-0100-10S3B PL18-0100-10S4B PF18-0100-12.5AB
PF18-0100-12.5CB PF18-0100-12.5S2B PF18-0100-12.5S3B PF18-0100-12.5S4B PL18-0100-12.5AB PL18-0100-12.5CB
PL18-0100-12.5S2B PL18-0100-12.5S3B PL18-0100-12.5S4B PF18-0100-15AB PF18-0100-15CB PF18-0100-15S2B PF18
-0100-15S3B PF18-0100-15S4B PL18-0100-15AB PL18-0100-15CB PL18-0100-15S2B PL18-0100-15S3B PL18-0100-15S4B
PF18-0100-20AB PF18-0100-20CBPF18-0100-20S2B PF18-0100-20S3B PF18-0100-20S4B PL18-0100-20AB PL18-0100-20CB
PL18-0100-20S2B PL18-0100-20S3B PL18-0100-20S4B PF18-0100-25AB PF18-0100-25CB PF18-0100-25S2B PF18-0100-25S3B
PF18-0100-25S4B PL18-0100-AB PL18-0100-25CB PL18-0100-25S2B PL18-0100-25S3B PL18-0100-25S4B PF18-0100-30CB
PF18-0100-30AB PF18-0100-30S2B PF18-0100-30S3B PF18-0100-30S4B PL18-0100-30AB PL18-0100-30CB PL18-0100-30S2B
PL18-0100-30S3B PL18-0100-30S4B PF18-0100-40AB PF18-0100-40CB PF18-0100-40S2B PF18-0100-40S3B PF18-0100-40S4B
PL18-0100-40AB PL18-0100-40CB PL18-0100-40S2B PL18-0100-40S3B PL18-0100-40S4B PF18-0100-50AB PF18-0100-50CB
PF18-0100-50S2B PF18-0100-50S3B PF18-0100-50S4B PL18-0100-50AB PL18-0100-50CB PL18-0100-50S2B PL18-0100-50S3B
PL18-0100-50S4B PF18-0200-5AB PF18-0200-5CB PF18-0200-5S2B PF18-0200-5S3B PF18-0200-5S4B PL18-0200-5AB PL18-
0200-5CB PL18-0200-5S2B PL18-0200-5S3B PL18-0200-5S4B PF18-0200-10AB PF18-0200-10CB PF18-0200-10S2B PF18-0200
-10S3B PF18-0200-10S4B PL18-0200-10AB PL18-0200-10CB PL18-0200-10S2B PL18-0200-10S3BPL18-0200-10S4B PF18-0200
-SAB PF18-0200-5CB PF18-0200-5S2B PF18-0200-5S3B PF18-0200-5S4B PL18-0200-5AB PL18-0200-5CB PL18-0200-5S2B
PL18-0200-5S3B PL18-0200-5S4B PF18-0200-10AB PF18-0200-10CB PF18-0200-10S2B PF18-0200-10S3B PF18-0200-10S4B
PL18-0200-10AB PL18-0200-10CB PL18-0200-10S2B PL18-0200-10S3B PL18-0200-10S4B PF22-0100-60AB PF22-0100-60CB
PF22-0100-60S2B PF22-0100-60S3B PF22-0100-60S4B PL22-0100-60AB PL22-0100-60CB PL22-0100-60S2B PL22-0100-60S3B
PL22-0100-60S4B PF22-0100-75AB PF22-0100-75CB PF22-0100-75S2B PF22-0100-75S3B PF22-0100-75S4B PL22-0100-75AB
PL22-0100-75CB PL22-0100-75S2B PL22-0100-75S3B PL22-0100-75S4B PF22-0100-90AB PF22-0100-90CB PF22-0100-90S2B
PF22-0100-90S3B PF22-0100-90S4B PL22-0100-90AB PL22-0100-90CB PL22-0100-90S2B PL22-0100-90S3B PL22-0100-90S4B
PF22-0100-100AB PF22-0100-100CB PF22-0100-100S2B PF22-0100-100S3B PF22-0100-100S4B PL22-0100-100AB PL22-0100-100CB
PL22-0100-100S2B PL22-0100-100S3B PL22-0100-100S4B PF22-0100-120AB PF22-0100-120CB PF18-0100-120S2B PF18-0100-120S3B
PF22-0100-120S4B PL18-0100-AB PF22-0100-CB PL22-0100-120S2B PL22-0100-120S3B PL22-0100-120S4B PF22-0100-150AB PF22
-0100-150CB PF22-0100-150S2B PF22-0100-150S3B PF22-0100-150S4B PL22-0100-150AB PL22-0100-150CB PL22-0100-150S2B
PL22-0100-150S3B PL22-0100-150S4B PF22-0100-180AB PF22-0100-180CB PF22-0100-180S2B PF22-0100-180S3B PF22-0100
-180S4B PL22-0100-180AB PL22-0100-180CBPL22-0100-180S2B PL22-0100-180S3B PL22-0100-180S4B PF22-0100-200AB
PF22-0100-200CB PF22-0100-200S2B PF22-0100-200S3B PF22-0100-200S4B PL22-0100-200AB PL22-0100-200CB PL22-
0100-200S2B PL22-0100-200S3B PL22-0100-200S4B PF28-0100-300AB PF28-0100-300CB PF28-0100-300S2B PF28-0100
-300S3B PF28-0100-300S4B PL28-0100-300AB PL28-0100-300CB PL28-0100-300S3B PL28-0100-300S2B PL28-0100-300S4B
PF28-0100-1200AB PF28-0100-1200-CB PF28-0100-1200S2B PF28-0100-1200S3B PF28-0100-1200S4B PL28-0100-1200AB
PL28-0100-1200CB PL28-0100-1200S2B PL28-0100-1200S2B PL28-0100-1200S3B PL28-0100-1200S4B PF28-0100-1800AB
PF28-0100-1800CB PF28-0100-1800S2B PF28-0100-1800S3B PF28-0100-1800S4B PL28-0100-1800AB PL28-0100-1800CB
PL28-0100-1800S2B PL28-0101800S3B PL28-0100-1800S4B PF22-0200-12.5AB PF22-0200-12.5CB PF22-0200-12.5S2B PF22
-0200-12.5S3B PF22-0200-S4B PL22-0200-12.5AB PL22-0200-12.5CB PL22-0200-12.5S2B PL22-0200-12.5S3B PL22-0200-
12.5S4B PF22-0200-15AB PF22-0200-15CB PF22-0200-15S2B PF22-0200-15S3B PF22-0200-15S4B PL22-0200-15AB PL22-0200
-15CB PL22-0200-15S2B PL22-0200-15S3B PL22-0200-15S4B PF22-0200-20AB PF22-0200-20CB PF22-0200-20S2B PF22-0200
-20S3B PF22-0200-20S4B PL22-0200-20AB PL22-0200-20CB PL22-0200-20S2B PL22-0200-20S3B PL22-0200-20S4B PF22-0200
-25AB PF22-0200-25CB PF22-0200-25S2B PF22-0200-25S3B PF22-0200-25S4B PL22-0200-25AB PL22-0200-25CB PL22-0200
-25S2B PL22-0200-25S3B PL22-0200-25S4B PF22-0200-30AB PF22-0200-30CB PF22-0200-30S2B PF22-0200-30S3B PF22-0200
-30S4B PL22-0200-30AB PL22-0200-30CB PL22-0200-30S2B PL22-0200-30S3B PL22-0200-30S4B PF22-0200-40AB PF22-0200
-40CB PF22-0200-40S2B PF22-0200-40S3B PF22-0200-40S4B PL22-0200-40AB PL22-0200-40CB PL22-0200-40S2B PL22-0200
-40S3B PL22-0200-40S4B PF22-0200-50AB PF22-0200-50S4B PF22-0200-50CB PF22-0200-50S2B PF22-0200-50S3B PL22-0200
-50AB PL22-0200-50CB PL22-0200-50S4B PL22-0200-50S2B PL22-0200-50S3B PF22-0200-60AB PF22-0200-60CB PF22-0200
-60S2B PF22-0200-60S3B PF22-0200-60S4B PL22-0200-60AB PL22-0200-60CB PL22-0200-60S2B PL22-0200-60S3B PL22-0200
-60S4B PF22-0200-75AB PF22-0200-75CB PF22-0200-75S2B PF22-0200-75S3B PF22-0200-75S4B PL22-0200-75AB PL22-0200
-75CB PL22-0200-75S2B PL22-0200-75S3B PL22-0200-75S4B PF22-0200-90CB PF22-0200-90AB PF22-0200-90S4B PF22-0200
-90S2B PF22-0200-90S3BPL22-0200-90AB PL22-0200-90CB PL22-0200-90S2B PL22-0200-90S3B PL22-0200-90S4B PF22-0200
-100AB PF22-0200-100CB PF22-0200-100S4B PF22-0200-100S2B PF22-0200-100S3B PL22-0200-100CB PL22-0200-100CB PL22
-0200-100S2B PL22-0200-100S4B PL22-0200-100S3B PF28-0200-120AB PF28-0200-120CB PF28-0200-120S2B PF28-0200-120S3B
PF28-0200-120S4B PL28-0200-120CB PL28-0200-120AB PL28-0200-120S4B PL28-0200-120S2B PL28-0200-120S3B PF28-0200-150
AB PF28-0200-150CB PF28-0200-150S4B PF28-0200-150S3B PF28-0200-150S2B PL28-0200-150AB PL28-0200-150CB PL28-0200-
150S2B PL28-0200-150S3B PL28-0200-150S4B PF28-0200-180AB PF28-0200-180CB PF28-0200-180S2B PF28-0200-180S3B PF28
-0200-180S4B PL28-0200-180AB PL28-0200-180CB PL28-0200-180S4B PL28-0200-180S2B PL28-0200-180S3B PF28-0200-200CB
PF28-0200-200AB PF28-0200-200S4B PF28-0200-200S3B PF28-0200-200S2B PL28-0200-200AB PL28-0200-200CB PL28-0200-
200S4B PL28-0200-200S4B PL28-0200-200S2B PL28-0200-200S3B PF32-0200-300AB PF32-0200-300CB PF32-0200-300S2B PF
32-0200-300S3B PF32-0200-300S4B PL32-0200-300AB PL32-0200-300S4B PL32-0200-300S2B PL32-0200-300S3B PF32-0200-
1200AB PF32-0200-1200CB PF32-0200-1200S2B PF32-0200-1200S3B PF32-0200-1200S4B PL32-0200-1200AB PL32-0200-1200
-CB PL32-0200-1200-S2B PL32-0200-1200-S3B PL32-0200-1200-S4B PF32-0200-1800AB PF32-0200-1800CB PF32-0200-1800
S2B PF32-0200-1800S3B PF32-0200-1800S4B PL32-0200-1800AB PL32-0200-1800CB PL32-0200-1800-S2B PL32-0200-1800-S3B
PL32-0200-1800S4B PF22-0400-5AB PF22-0400-5CB PF22-0400-5S2B PF22-0400-5S3B PF22-0400-5S4B PL22-0400-5AB PL22-
0400-5CB PL22-0400-5S2B PL22-0400-5S3B PL22-0400-5S4B PF22-0400-10AB PF22-0400-10CB PF22-0400-10S2B PF22-0400-
10S3B PF22-0400-10S4B PL22-0400-10AB PL22-0400-10CB PL22-0400-10S2B PL22-0400-10S3B PL22-0400-10S4B PF28-0400-
12.5AB PF28-0400-12.5CB PF28-0400-12.5S2B PF28-0400-12.5S3B PF22-0400-12.5S4B PL28-0400-12.5AB PL28-0400-12.5S2B
PL28-0400-12.5S3B PL28-0400-12.5S4B PL28-0400-12.5CB PF28-0400-15AB PF28-0400-15CB PF28-0400-15S2B PF28-0400-15
S3B PF28-0400-15S4B PL28-0400-15CB PL28-0400-15AB PL28-0400-15S2B PL28-0400-15S3B PL28-0400-15S4B PF28-0400-20
AB PF28-0400-20CB PF28-0400-20S2B PF28-0400-20S3B PF28-0400-20S4B PL28-0400-20AB PL28-0400-20CB PL28-0400-20S2B
PL28-0400-20S3B PL28-0400-20S4B PF28-0400-25AB PF28-0400-25CB PF28-0400-25S2B PF28-0400-25S3B PF28-0400-25S4B
PL28-0400-25CB PL28-0400-25AB PL28-0400-25S2B PL28-0400-25S3B PL28-0400-25S4B PF28-0400-30AB PF28-0400-30CB
PF28-0400-30S2B PF28-0400-30S3B PF28-0400-30S4B PL28-0400-30AB PL28-0400-30CB PL28-0400-30S2B PL28-0400-30S3B
PL28-0400-30S4B PF28-0400-40AB PF28-0400-40CB PF28-0400-40S2B PF28-0400-40S3B PF28-0400-40S4B PL28-0400-40AB
PL28-0400-40AB PL28-0400-40CB PL28-0400-40S2B PL28-0400-40S3B PL28-0400-40S4B PF28-0400-50AB PF28-0400-50CB
PF28-0400-50S2B PF28-0400-50S3B PF28-0400-50S4B PL28-0400-50AB PL28-0400-50CB PL28-0400-50S2B PL28-0400-50S3B
PL28-0400-50S4B PF28-0400-60AB PF28-0400-60CB PF28-0400-60S2B PF28-0400-60S3B PF28-0400-60S4B PL28-0400-60AB
PL28-0400-60CB PL28-0400-60S2B PL28-0400-60S3B PL28-0400-60S4B PF28-0400-75AB PF28-0400-75CB PF28-0400-75S2B
PF28-0400-75S3B PF28-0400-75S4B PL28-0400-75AB PL28-0400-75CB PL28-0400-75S2B PL28-0400-75S3B PL28-0400-75S4B
PF28-0400-90AB PF28-0400-90CB PF28-0400-90S2B PF28-0400-90S3B PF28-0400-90S4B PL28-0400-90AB PL28-0400-90CB
PL28-0400-90S2B PL28-0400-90S3B PL28-0400-90S4B PF28-0400-100AB PF28-0400-100CB PF28-0400-100S2B PF28-0400-100
S3B PF28-0400-100S4B PL28-0400-100AB PL28-0400-100S2B PL28-0400-100CB PL28-0400-100S3B PL28-0400-100S4B PF32-
0400-120AB PF32-0400-120CB PF32-0400-120S2B PF32-0400-120S3B PF32-0400-120S4B PL32-0400-120AB PL32-0400-120CB
PL32-0400-120S2B PL32-0400-120S3B PL32-0400-120S4B PF32-0400-150AB PF32-0400-150CB PF32-0400-150S2B PF32-0400
-150S3B PF32-0400-150S4B PL32-0400-150AB PL32-0400-150CB PL32-0400-150S2B PL32-0400-150S3B PL32-0400-150S4B
PF32-0400-180AB PF32-0400-180CB PF32-0400-180S2B PF32-0400-180S3B PF32-0400-180S4B PL32-0400-180AB PL32-0400
-180CB PL32-0400-180S2B PL32-0400-180S3B PL32-0400-180S4B PF32-0400-200AB PF32-0400-200CB PF32-0400-200S2B
PF32-0400-S3B PF32-0400-200S4B PL32-0400-200AB PL32-0400-200CB PL32-0400-200S2B PL32-0400-200S3B PL32-0400
-S4B PF40--0400-300AB PF40-0400-300CB PF40-0400-300S3B PF40-0400-300S2B PF40-0400-300S4B PL40-0400-300AB PL40
-0400-300CB PL40-0400-300S2B PL40-0400-300S3B PL40-0400-300S4B PL40-0400-1200AB PL40-0400-1200CB PL40-0400-
1200S2B PL40-0400-1200S3B PL40-0400-1200S4B PF40-0400-1200AB PF40-0400-1200CB PF40-0400-1200S2B PF40-0400-
1200S3B PF40-0400-1200S4B PF40-0400-1800AB PF40-0400-1800CB PF40-0400-1800S2B PF40-0400-1800S3B PF40-0400-
1800S4B PL40-0400-1800AB PF40-0400-1800CB PL40-0400-1800S2B PL40-0400-1800S3B PL40-0400-1800S4BPF28-0750-5AB
PF28-0750-5CB PF28-0750-5S2B PF28-0750-5S3B PF28-0750-5S4B PL28-0750-5AB PL28-0750-5CB PL28-0750-5S2B PL28-
0750-5S3B PL28-0750-5S4B PL28-0750-10AB PL28-0750-10CB PL28-0750-10S2B PL28-0750-10S3B PL28-0750-10S4B PF28-
0750-10AB PF28-0750-10CB PF28-0750-10S2B PF28-0750-10S3B PF28-0750-10S4B PF28-0750-12.5AB PF28-0750-12.5CB
PF28-0750-12.5S2B PF28-0750-12.5S3B PF28-0750-12.5S4B PL28-0750-12.5AB PL28-0750-12.5CB PL28-0750-12.5S2B
PL28-0750-12.5S3B PL28-0750-12.5S4B PF28-0750-15AB PF28-0750-15CB PF28-0750-15S2B PF28-0750-15S3B PF28-0750-
15S4B PL28-0750-15AB PL28-0750-15CB PL28-0750-15S2B PL28-0750-15S3B PL28-0750-15S4B PF28-0750-20CB PF28-0750
-20AB PF28-0750-20S2B PF28-0750-20S3B PF28-0750-20S4B PL28-0750-20AB PL28-0750-20CB PL28-0750-20S2B PL28-0750
-20S3B PL28-0750-20S4B PF28-0750-25AB PF28-0750-25CB PF28-0750-25S2B PF28-0750-25S3B PF28-0750-25S4B PL28-0750
-25AB PL28-0750-25CB PL28-0750-25S2B PL28-0750-25S3B PL28-0750-25S4B PF32-0750-30AB PF32-0750-30CB PF32-0750-
30S2B PF32-0750-30S3B PF32-0750-30S4B PL32-0750-30AB PL32-0750-30CB PL32-0750-30S2B PL32-0750-30S3B PL32-0750
-30S4B PF32-0750-40AB PF32-0750-40CB PF32-0750-40S2B PF32-0750-40S3B PF32-0750-40S4B PL32-0750-40AB PL32-0750-
40CB PL32-0750-40S2B PL32-0750-40S3B PL32-0750-40S4B PF32-0750-50AB PF32-0750-50CB PF32-0750-50S2B PF32-0750-50
S3B PF32-0750-50S4B PL32-0750-50AB PL32-0750-50CB PL32-0750-50S2B PL32-0750-50S3B PL32-0750-50S4B PF32-0750-60AB
PF32-0750-60CB PF32-0750-60S2B PF32-0750-60S3B PF32-0750-60S4B PL32-0750-60AB PL32-0750-60CB PL32-0750-60S2B
PL32-0750-60S3B PL32-0750-60S4B PF32-0750-75AB PF32-0750-75CB PF32-0750-75S2B PF32-0750-75S3B PF32-0750-75S4B
PL32-0750-75AB PL32-0750-75CB PL32-0750-75S2B PL32-0750-75S3B PL32-0750-75S4B PF32-0750-90AB PF32-0750-90CB
PF32-0750-90S2B PF32-0750-90S3B PF32-0750-90S4B PL32-0750-90AB PL32-0750-90CB PL32-0750-90S2B PL32-0750-90S3B
PL32-0750-90S4B PF32-0750-100AB PF32-0750-100CB PF32-0750-100S2B PF32-0750-100S3B PF32-0750-100S4B PL32-0750-
100AB PL32-0750-100CB PL32-0750-100S2B PL32-0750-100S3B PL32-0750-100S4B PF40-0750-120AB PF40-0750-120CB PF40
-0750-120S2B PF40-0750-120S3B PF40-0750-120S4B PL40-0750-120S4B PL40-0750-120AB PL40-0750-120CB PL40-0750-120S2B
PL40-0750-120S3B PL40-0750-150AB PL40-0750-150CB PL40-0750-150S2B PL40-0750-150S3B PL40-0750-150S4B PF40-0750-
150AB PF40-0750-150CB PF40-0750-150S2B PF40-0750-150S3B PF40-0750-150S4B
7.接线图