BQD59防爆电磁起动器适用范围 .1区 2区危险场所. .IIA IIB IIC类爆炸性气体环境. .温度组别;T1-T4, Application 。Can be used in Zone l and Zone 2 dangerous places. 。Can be used in IIA IIB IIC group explosive gas environment. 。Temperatur classes;T1-T4
BQD59防爆电磁起动器产品特点 .铸铝合金外壳,表面喷塑. .内装高分断小型断路器,交流接触器.热继电器,自复位*转换开关等. .可控制交流50Hx,380V三相异步电动机的直接起动停止,并具有过载和断相及失压保护. .钢管或电缆布线均可. Features 。Diecasted aluminium alloy shell with plastic-sprayed surface 。lnside is installed high breaking capacity circuit breaker AC contactor thermal relay self-settable conversion switch 。Able to directly,control AC 50Hz,308V asynchronous motor with the pr-otection of overload phase-failure and voltage-absent 。Suitable for steel pipe and cable wiring
BQD59防爆电磁起动器型号含义 Model Meaning
BQD59防爆电磁起动器主要技术数据 Main Technical Parameters
产品型号 Type
额定电压(V) Rated voltage
路额定电流(A) Rated current
控制电动机zui大功率(KW) Max power of controlled motor
继电器整定电流 调节范围(A) Setting current of Adjustable range relay