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LOA24系列燃油燃烧器控制器(SIEMENS)

LOA系列燃油燃烧器控制器

品牌:SIEMENS(西门子)

产地:德国

描述:机械式燃烧控制监测启动,控制单段或双段强制通风间歇运行的燃油燃烧器(小于30Kg/h)黄色火焰采用QRB...火焰探测器蓝色火焰采用QRC...火焰探测器


产品介绍

Oil burner controls for the supervision, startup and control of single- or twostage oil burners with an oil throughput of up to 30 kg/h in intermittent operation. The LOA2... / LOA3... and this data sheet are intended for use by OEMs which integrate the oil burner controls in their products.

  • Oil burners with / without oil pre-heaters

  • Forced draught oil burners conforming to EN 267, with an oil throughput of up to 30 kg/h

  • Oil atomization burners as monoblocks conforming to EN 230, with an oil throughput of up to 30 kg/h

  • Special versions including models for incinerator plants and flash-steam generators

 

型号表
型号额定电压工作时间类似型号
t1t3TSAmt3nt3n’t4
LOA24.171B27AC220V13s13s10s15s-15sLAI2.3
LOA24.171B17AC110V13s13s10s15s-15sLAI2.3
LOA24.173A27AC220V13s13s10s20s220sLAI2.3
LOA24.174A27AC220V13s13s10s35s235s-
LOA26.171B27AC220V13s13s10s15s-15s-
LOA36.171A27AC220V13s13s10s15s-15s-
LOA24.571C27AC220V6s6s10s20s-20sLAI5
LOA25.173C27AC220V13s13s10s2s-15sLAB2
LOA25.173C17AC110V13s13s10s2s-15s-
LOA28.173A27AC220V13s13s10s2s-15s-
TSAm:最大点火安全时间
t1:预吹扫时间
t3:预点火时间
t3n:长点火过程时间
t3n’:短点火过程时间
t4:从火焰信号到释放的内部循环时间
技术参数
主要参数
主电压AC220V -15%...AC240V +10%
AC100V -15%...AC110V +10%
主频率50...60Hz ±6%
外部保险丝10A
功率3VA
重量180g
保护等级IP40
额定电流
端子15A(可在0.5S内到15A
端子35A
额定电流端子4端子5端子6端子7端子8端子10

LOA24.171B27

1A1A2A2A5A1A

LOA24.171B17

1A1A2A2A5A1A

LOA24.571C27

1A1A2A2A5A1A

LOA25.173C27

1A1A2A2A5A1A

LOA25.173C17

1A1A2A2A5A1A
LOA28.173A271A1A2A2A5A1A

LOA24.173A27

1A1A2A1.5A5A1A
LOA24.174A271A1A2A1.5A5A1A
LOA26.171B271A1A2A0.1A5A1A
LOA36.171A271A1A2A0.1A5A1A
环境条件
运输环境IEC 721-3-2
内部条件class 2K2
温度范围-50...+60ºC
湿度<95%
运行环境IEC 721-3-3
内部条件class 3K5
机械条件class 2M2
温度范围-20...+60&ordm;C
湿度<95%
不得进水
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