| 详细介绍： 3UA5040-0A西门子热继电器
3UA5040-0A0.1-0.16
3UA5040-0C,0.16-0.25
3UA5040-0E,0.25-0.4
3UA5040-0G,0.4-0.63
3UA5040-0J,0.63-1
3UA5040-0K,0.8-1.25
3UA5040-1A,1-1.6
3UA5040-1B,1.25-2
3UA5040-1C,1.6-1.53UA5040-0A\西门子SIEMENS热继电器
3UA5040-1D,2-3.2,
3UA5040-1E,2.5-4
3UA5040-1F3.2-5
3UA5040-1G4-6.3
3UA5040-1H5-8
3UA5040-1J6.3-10
3UA5040-1K8-12.5
3UA5040-2S10-14.5
3UA热过载继电器
3UA系列热过载继电器适用于交流50/60HZ，电压690V-1000V，电流0.1-400A的长期工作或间断长期工作的一般交流电动机的过载与断相保护，也用于作直流电动机的过载保护。
工作条件
l 海拔高度不超过2000米
l 周围环境温度-25+55摄氏度
l 空气相对湿度+25摄氏度时不超过90％
结构特点
l 3UA系列为双金属片式热过载继电器，脱扣等级为10A
l 具有差动式断相保护
l 具有整定电流连续可调装置
l 具有温度补偿
l 具有脱扣指示
l 具有测试按钮
l 安装方式：与接触器安装或独立安装
3UA52系列
3UA52401A,1-1.6
3UA52401B,1.25-2.5,
3UA52401C,1.6-2.5,
3UA52401D,2-3.2,
3UA52401E2.5-4,
3UA52401F,3.2-5,
3UA52401G 4-6.3,
3UA52401H,5-8,
3UA52401J6.3-10
3UA52401K,8-12.5
3UA52402A10-16
3UA52402B12.5-20
3UA52402C16-25
3UA54402A10-16,
3UA54402B12.5-20,
3UA54402C16-25,
3UA54402Q25-36
3UA55402A10-16,
3UA55402B12.5-20
3UA55402C16-25,
3UA55402D20-32,
3UA55402Q25-36
3UA55402R32-40,
3UA55408M36-45
3UA58402B,12.5-20
3UA58402C,16-25
3UA58402D.20-32,
3UA58402E,25-40
3UA58402F32-40,
3UA58402P50-63
3UA58402T40-57
3UA58402U63-80,
3UA58402V57-70
3UA58408W,70-88
3UA59400A0.1-0.16,
3UA59400C0.16-0.25,
3UA59400E0.25-0.4,
3UA59400G0.4-0.63,
3UA59400J063-1
3UA59400K0.8-1.25
3UA59401A1-1.6
3UA59401B1.25-2
3UA59401C1.6-2.5
3UA59401D2-3.2
3UA59401E2.5-4
3UA59401F3.2-5
3UA59401G4-6.3
3UA59401H5-8
3UA59401J6.3-10
3UA59401K8-12.5
3UA59402A10-16
3UA59402B12.5-20
3UA59402C16-25
3UA59402D20-32
3UA59402E25-40
3UA59402M32-45
3UA59402P50-63
3UA59402T40-57
3UA60402H55-80
3UA60402W63-90
3UA60402X60-110
3UA60403H90-120
3UA60403J110-135
3UA61402H,55-80
3UA61402W,63-90
3UA61402X,80-110
3UA61403H,90-120
3UA61403J.110-135
3UA61403K120-150
3UA62402H,55-80
3UA62402W63-90
3UA62402X80-110
3UA62403H90-120
3UA62403J110-135
3UA62403K120-150
3UA62403L135-160
3UA62403M150-180
3UA66402K80-125
3UA66403B128-200
3UA66403C160-250
3UA66403D200-320
3UA66403E250-400
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