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（配件）LOA21.173A27、LOA44.252A27
2019-10-07人已围观
简介LOA24系列燃油燃烧器控制器 品牌：SIEMENS（西门子） 产地：德国 产品介绍 Oil burner controls for the
| LOA24系列燃油燃烧器控制器 品牌：SIEMENS（西门子） 
产地：德国 |
| 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 | | t1 | t3 | TSAm | t3n | t3n’ | t4 | | LOA24.171B27 | AC220V | 13s | 13s | 10s | 15s | - | 15s | LAI2.3 | | LOA24.171B17 | AC110V | 13s | 13s | 10s | 15s | - | 15s | LAI2.3 | | LOA24.173A27 | AC220V | 13s | 13s | 10s | 20s | 2 | 20s | LAI2.3 | | LOA24.174A27 | AC220V | 13s | 13s | 10s | 35s | 2 | 35s | - | | LOA26.171B27 | AC220V | 13s | 13s | 10s | 15s | - | 15s | - | | LOA36.171A27 | AC220V | 13s | 13s | 10s | 15s | - | 15s | - | | LOA24.571C27 | AC220V | 6s | 6s | 10s | 20s | - | 20s | LAI5 | | LOA25.173C27 | AC220V | 13s | 13s | 10s | 2s | - | 15s | LAB2 | | LOA25.173C17 | AC110V | 13s | 13s | 10s | 2s | - | 15s | - | | LOA28.173A27 | AC220V | 13s | 13s | 10s | 2s | - | 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1 | 5A(可在0.5S内到15A） | | 端子3 | 5A | | | 额定电流 | 端子4 | 端子5 | 端子6 | 端子7 | 端子8 | 端子10 | | LOA24.171B27 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA24.171B17 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA24.571C27 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA25.173C27 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA25.173C17 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA28.173A27 | 1A | 1A | 2A | 2A | 5A | 1A | | LOA24.173A27 | 1A | 1A | 2A | 1.5A | 5A | 1A | | LOA24.174A27 | 1A | 1A | 2A | 1.5A | 5A | 1A | | LOA26.171B27 | 1A | 1A | 2A | 0.1A | 5A | 1A | | LOA36.171A27 | 1A | 1A | 2A | 0.1A | 5A | 1A | | | |
| 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...+60ºC | | 湿度 | <95% | | 不得进水 | | |
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