JB/T 12683-2016 Technical conditions of YBZPE series explosion-proof electromagnetic brake variable frequency speed-adjustable three-phase asynchronous motor for lifting (frame number 112~250) (English Version)
2016JB/T 12683-2016 Technical conditions of YBZPE series explosion-proof electromagnetic brake variable frequency speed-adjustable three-phase asynchronous motor for lifting (frame number 112~250)