... ;9V;12V;24V; 2.Torque:40Kgf.cm~100kgf.cm 3.Shaft:67,71,72.4,75,80 high speed 24v 18000rpm bldc1.Typical ... applications: Air Pump,Vacuum Cleaner,Printer,Electric Curtains2.Main voltage:3V; 6V;9V;12V;24V;3. Torque ... ,72.4,75,80,85mm5.Our high speed 24v 18000rpm bldc is with high torque,low speed,low noise ,good quality,long life,lower price ,fast ...