Quanly D155L210 Water-Cooling 45kw Marine Electric Motor for Outboard Boat Engine

 Quanly D155L210 Water-Cooling 45kw Marine Electric Motor for Outboard Boat EngineApplicationsApplications: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 Description With an advanced 10-pole encapsulated core and 155mm diameter, this series compact DC motors deliver high torque up to 70 NM with peak power at 45KW. 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 marine 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  Our Advantage: 1. Robust & durable: Outer shell in black anodizing aluminum alloy, improve conductive heat  transfer, prevent corrosion and oxidation, therefore extending motor life and improving reliability. 2. High performance: Our motors provide extremely high torques with a minimum of power consumption. 3. Silient: low-cogging electro-magnetic design and dynamically balanced rotor, extremely silient and smooth operation. 4. Efficiency: Our energy-efficient motors save energy and costs, efficiency up to 90%. 5. Highter on power to weight ratio and torque to weight ratio. 6. Compact: High efficiency and high power density realized in a compact design. 7. Ball-bearing construction: Double seal ball bearings with moisture resistant grease for long life. 8. Cooling solution: water-cooling & Air-Cooling. 9. Shaft in SS316 Stainless Steel: withstand redial/axile stree,and work in the sea water against corrosion.   Product ParametersVariantsD155L210-95D155L210-76D155L210-63D155L210-54D155L210-48D155L210-38Winding Turn & Connection2.0T2.5T3.0T3.5T4.0T5.0TLiPo/Voltage Range8-16S (26-67.2V)10-20S(35-84V)10-24S(37-100.8V)14-28S (51.8-117.6V)14-32S(51.8-134.4V)18-40S(57.6-168V)Max RPM 6,384 6,384 6,350 6,350 6,451 6384kV(RPM/V)957663544838Kt(N*M/A)0.1088 0.1328 0.1632 0.1882 0.2150 0.2688Current at 8.4V without Loading 5.30 4.30 3.50 3.00 2.70 2.0 Max power (KW)45.0 46.0 46.0 45.0 45.0 45.0 Peak current(A)1,000 800 670 580 500 400Effeciency89.00%89.00%90.00%91.00%91.00%92.00%Max torque at 60%(N*M)69.0 71.0 73.0 72.0 71.0 76Rated power at 80% (KW)26.0 26.0 26.6 26.0 26.0 26.0 Rating Torque at 80% (N*M) 52.0 53.0 52.0 51.0 51.0 52.0 Weight(kg)16.90 16.40 16.70 16.30 16.80 16.80 Construction12N/10PCooling SolutionWater coolingMax working temperature120ºCLead wires extension2AWGx300mmInsulation voltage & leak currentAC500V/10mA/3SPlug10.0mm plugLife Span(hrs)8,000  Drawing Dimension(Water-Cooling with Sensor)(Water Proof with Sensor)(D155L210S-ZJ)  Wiring Diagram  Auto Dyno Testing Motor Efficiency Nephogram Auto Test Report  Item 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(%)060.04000137.752239.1000980.988198.35469144.8231.342202.260010.9052173.24000587.92759725977.1199961936.39428786.480919159.95000155.233246.8400880.980698.33776944.59999846.523192.8701170.8885171.35000691.564461250611.1399962923.53442490.04245259.86999972.754215.9501950.96898.25637844.40000261.9000024142.4399410.8703178.47999692.088989242215.0399953814.73120190.483307359.79999990.3000035144.1298830.952798.07159444.29000177.0199975044.9301760.8539195.72999692.526985234618.9999944667.92187590.742691459.720001108.8600016078.520020.93597.94144444.24000292.8499985953.3901370.8368239.60000692.162712227623.0199955486.80566490.265488559.639999127.6299976983.8300780.917597.69968444.209999108.6999976823.1801760.8197229.591.800911221227.0399956263.74169989.689209659.580002146.6499947875.0800780.901297.28790344.220001124.5199977661.50.8034233.590.934929215330.8999946966.97949288.468681759.52166.258783.190430.887696.95736744.240002141.1900028515.9501950.7872217.69999790.229736209435.0399937683.91943487.484375859.450001185.1399999671.4003910.878796.66108744.27157.7100079348.4804690.7731232.42999389.346848204339.0399938352.57226686.363625959.400002204.02999910568.360350.872196.37824244.290001174.75999510185.599610.7599229.58999688.237434199443.0399938987.51171985.0416871059.34218.55000311275.830080.869496.14422644.299999188.27000410841.059570.7505244.19999787.293343195646.1999939463.52343883.927513  /* 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