YDF-312-4福乐斯阀门三相异步电机。阀门电动装置专用电机主要型号有：YDF-WF-212-4，YDF-WF-221-4，YDF-WF-222-4，YDF-WF-231-4，YDF-WF-311-4，YDF-WF-312-4，YDF-WF-312-4，YDF-WF-322-4，YDF-WF-411-4，YDF-WF-412-4，YDF-WF-422-4等各种型号电机。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-312-4，YBDF-WF-322-4，YBDF-WF-411-4，YBDF-WF-412-4，YBDF-WF-422-4
有0.18KW，0.25KW，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。
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-312-4，YBDF-WF-322-4，YBDF-WF-411-4，YBDF-WF-412-4，YBDF-WF-422-4
有0.18KW，0.25KW，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。