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

• Application: Universal, Industrial, Household Appliances, Power Tools, Bicycle, Snowmobile, Motorcycle,Go-Kart,
• Operating Speed: Adjust Speed
• Excitation Mode: Permanent Magnetism
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D152L65-WC
• Function: Driving
• Casing Protection: Open Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Outer Shell: Aluminum Alloy
• Dimension: D152XL65 mm
• Weight: 17 Kgs
• Construction: 12n/10p
• Max Power: 45 Kw
• Max Torque: 70 N*M
• Cooling Solution: Water-Cooling
• Life Span: 8000 Hrs
• Transport Package: Carton Package
• Specification: 30*30*20cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 200
• Package Size: 32.00cm * 32.00cm * 27.00cm
• Package Gross Weight: 15.000kg

Product 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 Number	D152L65-83	D152L65-70	D152L65-62	D152L65-55	D152L65-50
Winding turn & connection	6T-Y	7T-Y	8T-Y	9T-Y	10T-Y
Voltage Range	8-18S  (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)	6274	6468	6250	6468	6300
kV(RPM/V)	83	70	62	55	50
Kt(N*M/A)	0.13001	0.15173	0.1734	0.19508	0.21676
Current @8.4V without Loading(A)	5.3	4.5	4	3.6	2.9
Max Power (KW)	45	46	46	45	45
Peak current (A)	870	750	650	580	520
Effeciency	93%	>92%	92%	92%	91%
Max torque@60% (N*M)	69	69	70	70	71
Weight(KG)	16.9	16.4	16.7	16.3	16.8
Construction	12N/10P
Cooling Solution	(water cooling)
Dimension(mm)	D155*L210
Max working temperature	120ºC
Insulation voltage & leak current	AC500V/10MA/3S
Shaft Extension (mm)	D25*L50
Lead wires extension	2AWGx300mm
Plug	10.0mm plug
Life Span	8000H

 

Drawing Dimension

Auto Dyno Testing

 

Motor Efficiency Nephogram

 

 

Auto Test Report

 

No.	C_Voltage(V)	C_Current(A)	C_Input Power(W)	C_Power factor	C_Efficiency(%)	M_Voltage (V)	M_Current(A)	M_Input Power (W)
0	59.759998	37.639999	2249.600098	1	98.368591	44.299999	31.299999	2212.899902
1	59.650002	59.82	3568.159912	1	98.409546	43.959999	51.099998	3511.409912
2	59.540001	82.900002	4935	0.9999	98.072945	43.73	72.68	4839.899902
3	59.439999	103.739998	6163.060059	0.9996	97.727104	43.560001	93.080002	6022.97998
4	59.349998	122.730003	7281.220215	0.9996	97.409904	43.540001	111.68	7092.629883
5	59.259998	143.600006	8503.660156	0.9994	97.047386	43.400002	133.100006	8252.580078
6	59.16	164.270004	9710.799805	0.9992	96.627777	43.259998	154.080002	9383.330078
7	59.029999	192.419998	11345.16016	0.9988	96.304504	43.099998	182.050003	10925.90039
8	58.93	215.660004	12684.74023	0.9982	96.043274	42.880001	203.850006	12182.83984
No.	M_Current-A(A)	M_Current-B(A)	M_UthdA(%)	M_UthdB(%)	M_IthdA(%)	M_IthdB(%)	M_Power factor	M_Frequency(Hz)
0	31.629999	30.950001	13.85	11.99	25.530001	25.26	0.9216	539.030029
1	51.540001	50.639999	18.780001	18.49	22.57	22.92	0.9027	511.309998
2	73.169998	72.190002	26.530001	28.08	24.5	24.639999	0.8791	484.220001
3	93.57	92.589996	9.17	6.7	6.15	3.97	0.8576	483.049988
4	112.190002	111.169998	34.700001	35.299999	21.93	22.08	0.8422	447.299988
5	133.570007	132.639999	214.600006	248.139999	169.559998	131.759995	0.8247	475.690002
6	154.520004	153.649994	102.959999	90.82	56.419998	45.68	0.8127	496.359985
7	182.360001	181.729996	650.75	225.429993	173.539993	110.419998	0.8041	459.920013
8	204	203.699997	42.639999	46.130001	34.400002	31.75	0.8047	484.890015
No.	M_Efficiency(%)	M_Speed(rpm)	M_Torque (N*m)	M_Output Power(W)	Synthesis Efficiency(%)
0	90.603012	6468	2.960004	2004.953979	89.124908
1	91.615517	6134	5.008004	3216.996338	90.158409
2	90.413193	5810	7.192004	4375.908203	88.670883
3	87.459854	5501	9.144004	5267.689453	85.471977
4	85.874588	5272	11.032004	6090.766602	83.650352
5	82.126755	4954	13.064004	6777.576172	79.701874
6	77.3358	4627	14.976005	7256.67334	74.727867
7	70.804779	4228	17.472004	7736.05957	68.188194
8	63.028606	3811	19.240005	7678.674316	60.534737