35kv D107L165 Waterproof & Watercooled Electric DC Motor 30kw

• Customization: Available
• Application: Boat Engine / Underwater Thruster
• Operating Speed: Adjust Speed
• Model NO.: D107L165-WP-35Kv
• Excitation Mode: Permanent Magnet
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Housing: CNC Black Anodizing Aluminum
• Motor Type: Permanent Magnet DC Motor
• Configuration: 12 Slots/10 Poles
• Shaft Dimension: D15*L30mm
• Working Voltage: 20s-52s (72V-220V)
• Norminal Power: 5000W~15kw
• Rated Torque: 35 N*M
• Cooling Solution: Water Cooling +Air Cooling
• Max Rpm: 2500 Rpm
• Weight: 6.5kg
• Life Span: 8000 Hrs
• Shaft: Keyway/Splined/Threaded/Stepped/Tapped
• Custom: Hall Sensor, Encoder, Sensorless
• Dimension: D107XL165 mm
• Transport Package: Carton Package
• Specification: 42*35*21cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000
• Package Size: 42.00cm * 35.00cm * 21.00cm
• Package Gross Weight: 8.000kg

Product Description

Applications

Applications:
Suitable for low rpm high torque gearless use, working with compatible propeller, working voltage from 48V to 160V

1. Boat engine
2. Electric Outboard conversion
3. Underwater thruster
4. Others
 

 

Dyno Tester Report

D107L165 at 35Kv
Item No.	C_Voltage (V)	C_Current (A)	C_Input Power(W)	M_Voltage (V)	M_Current (A)	M_Input Power(W)	M_Efficiency (%)	M_Speed (rpm)	M_Torque (N*m)	M_Output Power(W)
0	72.379997	16.440001	1178.199951	53.259998	13.35	1142.640015	90.000435	2500	3.928004	1028.380981
1	72.330002	27.43	1947.189941	53.16	22.68	1907.280029	92.838242	2421	6.984004	1770.685303
2	72.279999	38.52	2693.709961	53.139999	32.080002	2640.389893	93.235573	2347	10.016005	2461.782715
3	72.239998	49.68	3409.659912	53.189999	41.439999	3346.429932	92.795982	2281	13.000005	3105.352539
4	72.199997	61.52	4131.629883	53.259998	51.119999	4053.52002	91.954201	2219	16.040005	3727.38208
5	72.160004	73.849998	4843.870117	53.34	60.919998	4752.109863	90.859413	2160	19.088005	4317.739258
6	72.120003	86.699997	5560.919922	53.43	71	5446.080078	89.557732	2104	22.136005	4877.385742
7	72.089996	99.269997	6253.899902	53.490002	80.790001	6107.339844	88.202995	2051	25.080006	5386.856445

 

Other Motors

 

 

Product Description

With an advanced 10-pole encapsulated core and 107mm diameter at 165mm length, this series compact DC motors deliver high torque up to 55 N.M with maximum output power at 30KW.  

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.

1. Working voltage: 72V-220V DC
2. Rated Power: 5000W-15KW
3. Max Speed: 8000 rpm
4. Rated Torque: 35N*m 
5. Peak Torque: 60N*m
6. Motor Efficiency: >88%

 

 

Product Parameters

Variants	D107L165-160	D107L165-140	D107L165-120	D107L165-106	D107L165-95	D107L165-85
Winding turn & connection	2.5T	3T	3.5T	4T	4.5T	5T
Voltage range(LiPo)	6-14S (20-58.8V)	8-16S(25-67.2V)	8-18S (25-75.6V)	10-20S(32-84V)	12-24S(36-108.8V)	12-26S(36-109.2V)
Max Spin Speed(RPM)	9,408	9,408	9,072	8,904	9,567	9,282
Speed Constance kV(RPM/V)	160	140	120	106	95	85
Torque Constance Kt(N*M/A)	0.05775	0.06929	0.08084	0.09239	0.10384	0.11549
Current @12V without Loading(A)	5.0	4.8	4.2	3.8	3.2	2.5
Max Power (KW)	31.0	31.0	28.0	28.0	32.0	30.0
Max torque@60%(N*M)	56.0	56.0	56.2	56.0	55.0	55.5
(Rating Torque) (N*M)	28.0	28.0	28.0	29.0	29.0	30.0
Peak Current (A)	1,000	835	715	625	555	500
Max Efficiency	91.00%	91.00%	92.00%	92%	93.00%	93.00%
Weight (kg)	6.2	6.4	6.3	6.3	6.1	6.1
Construction	12N/10P
Cooling Solution	water cooling +air cooling
Max working temperature	120ºC
Dimension	Refer to the outline dimension drawing
Shaft Dimension	D15*L30
Lead wires extension	6AWGx300mm
Insulation voltage & leak current	AC500V/10MA/3S
Working Life	8000H

 

Motor drawing

 

  

Wiring Diagram