US-52 single phase Speed control switch Power:220VAC 50HZ ±10%Ue Range:90-1400r/min 50hz ;90-2800r/min 60hz suit for single phase AC Motor,YYPJ,YCJT,YYCJ and so on Size:65*155*162mm Hole size:82*54mm 90-2×φ4.5mm Power:6W,15W,25W,40W,60W,90W,120W,150W,180W,200W
US-52 single phase Speed control switch Power:220VAC 50HZ ±10%Ue Range:90-1400r/min 50hz ;90-2800r/min 60hz suit for single phase AC Motor,YYPJ,YCJT,YYCJ and so on Size:65*155*162mm Hole size:82*54mm 90-2×φ4.5mm Power:6W,15W,25W,40W,60W,90W,120W,150W,180W,200W
