防爆电机型号：ybdf2-122-4，ybdf2-211-4，ybdf2-212-4，ybdf2-221-4，ybdf2-222-4，ybdf2-231-4，ybdf2-311-4，ybdf2-312-4，ybdf2-321-4，ybdf2-322-4 ，ybdf2-411-4，ybdf2-421-4，ybdf2-422-4，ybdf2-431-4，ybdf-wf-212-4，ybdf-wf-221-4，ybdf-wf-222-4，ybdf-wf-231-4，ybdf-wf-311-4，ybdf-wf-312-4，ybdf-wf-321-4，ybdf-wf-322-4，ybdf-wf-411-4，ybdf-wf-421-4，ybdf-wf-422-40.25kw，0.37kw，0.55kw，0.75kw，1.1kw，1.5kw，2.2kw，3kw，4kw，5.5kw，7.5kw，10kw，15kw等各种功率电机。
其他型号有：ydf2-122-4，ydf2-211-4 ，ydf2-212-4，ydf2-221-4 ，ydf2-222-4，ydf2-231-4，ydf2-311-4，ydf2-312-，ydf2-321-4，ydf2-322-4
