dc 24v motor 1.Frequency:50Hz-60Hz 2.Voltage:DC12V-DC230V 3.Rated Power:120W-250W 4.Speed:3000RPM-5500RPM Technical Data & Motor Size ... your requirements,such as voltage,frequency,speed,temperature rise.Huachuang Motor Co.,Ltd:1.The resources to produce 6 million units ... years of experienes behind your order3.One-stop motor production4.CE,CCC,ISO 9001:2008 Approved DC 24v motor for Air pump HC5332