Quanly Water Cooling 152mm External Rotor Sensorless BLDC Electric Boat Motor 45kw

Min.Order: 1
Product origin: Dongguan, Guangdong, China
Infringement complaint: complaintComplaint
US$ 1320 ~ 1860

Description
 
Applications
Applications:
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

 

Quanly out-runner brushless motor series,they are developped for Surfboard,motorcycle,go-Kart,snowmobile,Helicopter,airplane,the motor diameter from 65mm to 152mm ,the length from 50mm to 100mm,the power from 1KW to 20KW,including air-cooling and liquid-cooling version,can work on hall sensor or 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. 

Can be customized for 

- Sensor or sensorless
- Winding Current
- Shaft Options
- Cable and Connector
- Kv Ratings
- Mounting Options
- Encoder or Non

 
Product Parameters

 

In-runner Motor D152L65 Specification
 Part NumberD152L65-83D152L65-70D152L65-62D152L65-55D152L65-50
Winding turn & connection6T-Y7T-Y8T-Y9T-Y10T-Y
 Voltage Range8-18S  (26-75.6V)10-22S (32-92.4V)10-24S (32-100.8V)14-28S  (45-117.6V)14-30S (45-126V)
 Max Spin Speed(RPM)62746468625064686300
 kV(RPM/V)8370625550
 Kt(N*M/A)0.130010.151730.17340.195080.21676
 Current @8.4V without Loading(A)5.34.543.62.9
Max Power (KW)4546464545
Peak current (A)870750650580520
Effeciency93%>92%92%92%91%
Max torque@60% (N*M)6969707071
Weight(KG)16.916.416.716.316.8
Construction12N/10P
Cooling Solution(water cooling)
Dimension(mm)D155*L210
Max working temperature120ºC
Insulation voltage & leak currentAC500V/10MA/3S
Shaft Extension (mm)D25*L50
Lead wires extension2AWGx300mm
Plug10.0mm plug
Life Span8000H
 
Drawing Dimension

Auto Dyno Testing

 



Motor Efficiency Nephogram

 



 
Auto Test Report

 

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)
059.75999837.6399992249.600098198.36859144.29999931.2999992212.899902
159.65000259.823568.159912198.40954643.95999951.0999983511.409912
259.54000182.90000249350.999998.07294543.7372.684839.899902
359.439999103.7399986163.0600590.999697.72710443.56000193.0800026022.97998
459.349998122.7300037281.2202150.999697.40990443.540001111.687092.629883
559.259998143.6000068503.6601560.999497.04738643.400002133.1000068252.580078
659.16164.2700049710.7998050.999296.62777743.259998154.0800029383.330078
759.029999192.41999811345.160160.998896.30450443.099998182.05000310925.90039
858.93215.66000412684.740230.998296.04327442.880001203.85000612182.83984
         
No.M_Current-A(A)M_Current-B(A)M_UthdA(%)M_UthdB(%)M_IthdA(%)M_IthdB(%)M_Power factorM_Frequency(Hz)
031.62999930.95000113.8511.9925.53000125.260.9216539.030029
151.54000150.63999918.78000118.4922.5722.920.9027511.309998
273.16999872.19000226.53000128.0824.524.6399990.8791484.220001
393.5792.5899969.176.76.153.970.8576483.049988
4112.190002111.16999834.70000135.29999921.9322.080.8422447.299988
5133.570007132.639999214.600006248.139999169.559998131.7599950.8247475.690002
6154.520004153.649994102.95999990.8256.41999845.680.8127496.359985
7182.360001181.729996650.75225.429993173.539993110.4199980.8041459.920013
8204203.69999742.63999946.13000134.40000231.750.8047484.890015
         
No.M_Efficiency(%)M_Speed(rpm)M_Torque (N*m)M_Output Power(W)Synthesis Efficiency(%)   
090.60301264682.9600042004.95397989.124908   
191.61551761345.0080043216.99633890.158409   
290.41319358107.1920044375.90820388.670883   
387.45985455019.1440045267.68945385.471977   
485.874588527211.0320046090.76660283.650352   
582.126755495413.0640046777.57617279.701874   
677.3358462714.9760057256.6733474.727867   
770.804779422817.4720047736.0595768.188194   
863.028606381119.2400057678.67431660.534737   
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