Quanly D107L200 Water-Cooling Sensored Electric Marine Motor 38kw for Underwater Thruster

ApplicationsApplications:Electric Propulsion for various watercrafts 1. Efoil / Waterbike 2. Jet Surf/Surboard 3. Underwater thruster 4. Small boat /SUP / Kayak 5. POD drive 6. Jetski / Speed Boat 7. Yacht Either work with propeller directly or as an integrated part in a airtight cabin of trolling motor/outboard motor / POD  Product DescriptionQuanly In-runner brushless motor series,they are developped for boat,the motor diameter from 65mm to 155mm ,the length from 100mm to 220mm,the power from 1KW to 30KW,including water-proof and liquid-cooling version,can work on encode, hall sensor and sensorless mode,the motor case use light,high strength 7075 alloy with blaster and black hard anodize,can prevent from Oxidation and corrosion,Quanly motor use high quality ball bearing and the rotor with good dynamic balance,they are very quiet and low vibration, the stator lamination,magnets and copper wires are used top quality material available in marketing, the motor can work with high power density,high RPM , high efficiency. With an advanced 10-pole encapsulated core and 107mm diameter,this compact DC motors weighting 7.65kg ONLY, while deliver high torque up to 65N*M & output power up to 38KW.   Thanks to the unique sealing configuration design, these motors are tested waterproof IP68 according to ingress protection class, and can be operated permanently underwater and applied in dusty environments. We can also customize the winding to perfectly match your voltage, current, and maximum operating speed. Special shaft modifications, cables and connectors are available upon request. Can be customized for - Sensor or sensorless- Winding Current- Shaft Options- Cable and Connector- Kv Ratings- Mounting Options- Encoder or Non  Drawing Dimension Wiring Diagram   Product ParametersVariantsD107L200-135D107L200-112D107L200-97D107L200-84D107L200-68D107L200-56Winding Turn & Connection2.5T3T3.5T4T5T6T Voltage Range(LiPo)10-16S10-20S12-22S12-26S   16-32S 18-38SMax Spin Speed(RPM)9,070 9,408 9,013 9,172 9,139 8,937 Speed Constance kV(RPM/V) 13511297846856Torque Constance Kt(N*M/A)0.08010.09620.11230.13960.16750.1982Current @8.4V without Loading(A)6.5 6.0 5.4 4.2 3.5 3.0 Max Power (KW) 38.938.838.6383838.2Peak Current (A) 1,700 1,400 1,200 990 820 700 Max Efficiency 92.00%>92%91.00%91.00%91.00%91.00%Max Torque@60%(N*M)64.0 64.0 65.5 65.5 65.0 65.0 Continuous Working Current(A)490 410 352 285 235 200 Weight (kg)7.65Construction12N/10PCooling SolutionWater coolingMax Working Temperature120ºCDimensionD118*L200Insulation Voltage & Leak CurrentAC500V/10MA/3SWorking Life8,000H  Auto Dyno Testing    Motor Efficiency Nephogram   Auto Test ReportItem No.C_Voltage(V)C_Current(A)C_Input Power(W)C_Power FactorC_Efficiency(%)M_Voltage(V)M_Current(A)M_Input Power(W)M_Power FactorM_Frequency(Hz)M_Efficiency(%)M_Speed(rpm)M_Torque(N*m)M_Output Power(W)Synthesis Efficiency(%)051.59999863.413267.010010.998699.4205738.09999852.6399993248.0800780.9351562.86999585.53025167333.9399962778.09106485.034668151.099998114.9199985870.0498050.999598.62488637.27999997.3399965789.3300780.92153090.50788963827.8399955239.80029389.263306250.900002140.0399937123.750.999598.18985736.93119.7699976994.7998050.913522.40002491.47619662229.8199956398.5766689.820343350.540001178.6399999023.8701170.999697.47679936.419998154.7599958796.1796880.901521.29998891.867744599112.8799958080.85156389.549736450.240002213.19999710705.299810.999696.8005636.009998186.85000610362.790040.8891518.66998392.113564579115.7399959545.53515689.166443549.889999251.24000512528.660160.999695.88774935.580002222.80000312013.45020.875540.46002291.415291559018.75999510982.1308687.656067649.5292.33999614463.799810.999594.98458135.099998262.7399913738.379880.8599507.9899991.200241537022.27999512529.4355586.626167  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1