servo motor GK601 series Frame size : 40mm Power : 30w, 50w, 100w Reated speed : 3000rpm CE mark GK601 series servo motor:Frame size : 40mmPower : 30w, 50w, 100wReated speed : 3000rpmPower GK6011-8AF31 : 30wGK6013-8AF31 : 50wGK6015-8AF31 : 100wCE markCE mark 40mm square size AC Servo Motor