上海人民企业集团温州电器有限公司

	主要用途
	CJ40系列交流接触器(以下简称接触器)主要用于交流50Hz或60Hz，电压至660V或1140V，电流至1000A的电力系统中接通与分断电路；并可与适当的热继电器或电子式保护装置组合成电动机起动器，以保护可能发生过载的电路。 　　本产品符合IEC60947-4-1、GB14048.4及JB/T8591.1标准。

正常工作条件和安装条件

● 周围空气温度：-5℃～+40℃。24小时内其平均值不超过+35℃；
● 海拔高度：不超过2000m；
● 大气条件：在+40℃时空气相对湿度不超过50％；在较低温度下可以有较高的相对湿度，最湿月的月平均最低温度不超过+25℃，该月的月平均最大相对湿度不超过90%，并考虑因温度变化发生在产品上的凝露；
● 污染等级：3级；
● 安装类别：Ⅲ类；
● 安装条件：安装面与垂直面倾斜度不大于5°；
● 冲击振动：产品应安装和使用在无显著摇动、冲击和振动的地方。

主要参数及技术性能

●主要参数及技术性能指标

接触器型号	额定绝缘电压 Ui V	约定发热电流 A	AC-3使用类别下可控制三相 鼠笼电动机的最大功率KW				每小时操作循环数 次/h（AC-3）	AC-3 电寿命 万次	线圈功率		推荐选用的熔断器 （SCPD）型号
									起动 VA	保持 VA
			220V	380V	660V	1140V
CJ40-9	690	20	2.2	4	5.5	-	1200	100	76	13.5	RT17-4/20
CJ40-12			3	5.5	7.5	-					RT17-4/25
CJ40-16		32	4	7.5	13	-			101	14.5	RT17-4/32
CJ40-25			7.5	11	13	-					RT17-4/50
CJ40-32		60	7.5	15	15	-			210	28.5	RT17-4/63
CJ40-40			11	18.5	18.5	-					RT17-4/100
CJ40-50			15	25	25	-					RT17-4/100
CJ40-63	1140	80	18.5	30	55	-		120	480	57	RT16-160
CJ40-80			22	37	55	-					RT16-160
CJ40-100		125	30	45	75	-					RT16-250
CJ40-125			37	55	75	55					RT16-250
CJ40-160		250	45	75	110	-			880	88	RT16-315
CJ40-200			55	90	110	-					RT16-315
CJ40-250			75	132	110	110					RT16-315
CJ40-315		500	90	160	300	-	600	60	1710	152	RT16-500
CJ40-400			110	220	300	-					RT16-500
CJ40-500			150	280	300	220					RT16-500
CJ40-630		630	200	335	475	-	300	30	456	11.5	RT17-4/630
CJ40-800		1000	250	450	475	-					RT17-4/800
CJ40-1000			360	625	475	600					RT17-4/1250(1000)

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