D85L165 Internal Rotor Water-Cooling Electric Marine Motor with Encoder 20kw 30nm for Boat

• Application: Kayak /Canoe /Small Boat/ Sup / Inflatable
• 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.: D85L165EC-WC-95KV
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Housing: Black Anodizing Aluminium Alloy
• Dimension: D85 X L165 mm
• Construction: 12n/10p
• Max. Power: 20kw
• Max. Torque: 30n*M
• Max. Speed: 11,172 Rpm
• Peak Current: up to 470A
• Cont. Working Current: up to 220A
• Weight: 3.9 Kg
• Life Span(Hrs): 10,000
• Transport Package: Carton Package
• Specification: 41*37*20cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000 Units Per Month
• Package Size: 41.00cm * 37.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

Quanly Water Cooling 85mm Brushless DC Electric Boat Motor 11kw Max. with Encoder 

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

With an advanced 10-pole encapsulated core and 85mm

diameter, this series compact DC motors deliver high torque up to

30 N.M with maximum output power at 20KW.

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

Product Parameters

 

Variants	D85L165-165	D85L165-143	D85L165-115	D85L165-95	D85L165-72
Winding turn & connection	3T-D	2T-Y	2.5T-Y	3T-Y	4T-Y
LiPO/voltage Range	8-16S  (28-67.2V)	10-18S (32-75.6V)	12-22S (38-92.4V)	12-28S (38-117.6V)	14-36S (45-151.2V)
Max RPM	11,088	10,810	10,810	11,172	10,886
Speed Constant KV(RPM/V)	165	143	115	95	72
Torque Constant Kt (N*M/A)	0.0656	0.0757	0.0904	0.1085	0.1447
Current @8.4V without Loading(A)	4.5	3.9	3.0	2. 5	2.1
Maximum Output Power (KW)	20.0	19.8	19.5	19.0	18.6
Peak Current (A)	470	410	330	310	210
Effeciency	91.00%	91.00%	91.00%	92.00%	92.00%
Max Output Torque@60% (N*M)	30.0	30.0	30.0	30.0	29.0
Continuous working current(A)	220.0	185.0	150.0	125.0	95.0
Weight(kg)	3.80	3.90	3.90	3.85	3.76

Construction	12N/10P
Cooling Solution	water cooling
Max working temperature	120ºC
Dimension	D85*L165
Shaft extension	D10*L30
Lead wires extension	150±5MM
Insulation voltage & leak current	AC500V/10MA/3S
Plug	10mm golden plug
Life Span(hrs)	10,000

 

Drawing Dimension

(D85L165-WP: Sensorless and waterproof)
 

(D85L165CWP-A: with sensor, encoder, and waterproof)

Wiring Diagram

 

Auto Dyno Testing

 

 

 

(Five Axis Diagram) at 100KV-60V-27N

Motor Efficiency Nephogram

 

(Motor Efficiency Nephogram) 100KV-60V-27N

 

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	59.93	82.029999	4911.640137	0.9991	98.334564	44.290001	75.120003	4829.839844
1	59.900002	90.43	5411.049805	0.999	98.17466	44.279999	83.730003	5312.279785
2	59.779999	110.940002	6624.060059	0.9988	97.821121	44.299999	105.400002	6479.72998
3	59.73	124.839996	7446.580078	0.9986	97.562912	44.360001	120.580002	7265.100098
4	59.650002	142.199997	8468.030273	0.9983	97.275391	44.439999	139.970001	8237.30957
5	59.529999	168.759995	10024.61035	0.9979	96.762856	44.560001	170.960007	9700.099609
6	59.450001	195.25	11131.09961	0.959	96.012169	44.73	198.339996	10687.20996
7	59.400002	198.869995	11779.62988	0.9972	96.10939	44.619999	207.059998	11321.33008
8	59.240002	233.690002	13792.91992	0.9963	95.430847	44.630001	249.860001	13162.7002
9	59.060001	274.140015	16093.63965	0.994	94.619987	44.560001	298.980011	15227.79981
No.	M_Power factor	M_Frequency(Hz)	M_Efficiency(%)	M_Speed(rpm)	M_Torque (N*m)	M_Output Power(W)	Synthesis Efficiency(%)
0	0.8382	525.75	95.531479	5347	8.239995	4614.017578	93.940468
1	0.8273	516.969971	94.972412	5248	9.179996	5045.200195	93.238846
2	0.8012	535.679993	93.356819	5023	11.499995	6049.27002	91.322693
3	0.7842	574.969971	91.745918	4881	13.039995	6665.432617	89.509987
4	0.7645	566.900024	89.87632	4713	14.999995	7403.390625	87.427544
5	0.7351	581.400024	86.691826	4486	17.899996	8409.193359	83.88549
6	0.6955	535.200012	83.760773	4429	19.299995	8951.689453	80.420532
7	0.7075	540.900024	81.526291	4213	20.919994	9229.860352	78.354416
8	0.6816	537	74.774055	3916	23.999994	9842.285156	71.357513
9	0.66	530.23999	66.431274	3591	26.899996	10116.02148	62.857262

(at 100KV-60V-27N)