QX_Motor Underwater Propeller 545 / 50T 12V 16V Brushed Motor for Unmanned / Nesting Trawler/Remote Control /Duck Boat RC Vehicles Models Parts Precise details: -Description: Item Brand:QX motor Item Name:Brushed motor Material:Metal Color:Black Product Size:About 40*68mm,blade diameter is 48mm,shaft diameter is 4mm Product Weight:About 275g Compatible Models:Nest boats, trawlers, unmanned boats, school model teams, DIY models It is very suitable for nest boats, trawlers, unmanned boats, school model teams, DIY, waterproof grade ip68 1) : the motor is fully sealed and filled with glue, and the waterproof depth can reach 50m; 2) : Motor size: diameter 40mm, length of motor part 68mm; 3) : the forward and reverse rotation control of the brush motor is very simple. After the two wires of the motor are adjusted, the rotation direction will change; 4) : working voltage of propeller motor (working voltage of propeller): 7.4v (2S) -14.8v (4S) (lithium battery is generally recommended) -Specification: Model:Brushed motor 540/50T No.f Cells:2-4S Lipo Service Voltage:7.4V-14.8V No Load RPM:10000rpm Max Continuous Power/10S(W):160W Max Continuous Current/10S(W):10A Thrust:700-1000G Length of Outgong Line:800mm Plug:3.5mm banana head -Package Included: 1X 540 Brushed Motor