YBDF2-121-4 防爆电动机电装

YBDF2-121-4 防爆电动机电装

 YBDF系列防爆电动机的防爆标志为ExdⅡBT4，适用于工厂Ⅱ类A*、B* 电气设备，温度组分别为T1、T2、T3、T4组爆炸性气体混合物存在的环境。根据订货要求，也可为用户生产防爆标志为Exd的电动机。 

我公司YBDF-WF系列电机主要型号有YBDF-WF-111-4，YBDF-WF-112-4，YBDF-WF-121-4，YBDF-WF-122-4，YBDF-WF-211-4，YBDF-WF-212-4，YBDF-WF-221-4，YBDF-WF-222-4，YBDF-WF- 231-4，YBDF-WF-223-4，YBDF-WF-311-4，YBDF-WF-232-4，YBDF-WF-312-4，YBDF-WF-321-4，YBDF-WF-322-4，YBDF-WF-331-4，YBDF-WF- 411-4，YBDF-WF-412-4，YBDF-WF-421-4，YBDF-WF-422-4等。

YBDF2防爆阀门电机型号：YBDF2-111-4、YBDF2-112-4、YBDF2-121-4、YBDF2-122-4，YBDF2-211-4，YBDF2-212-4，YBDF2-221-4，YBDF2-222-4，YBDF2-231-4，YBDF2-223-4，YBDF2-232-4，YBDF2-311-4，YBDF2-312-4，YBDF2-321-4，YBDF2-322-4，YBDF2-411-4，YBDF2-412-4，YBDF2-421-4，YBDF2-422-4，YBDF2-431-4。

YBDF-WF防爆阀门电机型号：YBDF-WF-111-4、YBDF-WF-112-4、YBDF-WF-121-4、YBDF-WF-122-4，YBDF-WF-211-4、YBDF-WF-212-4，YBDF-WF-221-4，YBDF-WF-222-4，YBDF-WF-223-4， YBDF-WF-231-4，YBDF-WF-232-4，YBDF-WF-311-4，YBDF-WF-312-4，YBDF-WF-321-4，YBDF-WF-322-4，YBDF-WF-411-4，YBDF-WF-412-4，YBDF-WF-421-4，YBDF-WF-422-4