Electric Surfboard Engine 80kv D107L125 Waterproof Brushless DC Motor 10kw

• Customization: Available
• Application: Surfboard / Jetboard / Jet Pump
• Operating Speed: Adjust Speed
• Model NO.: D107L125-WP-80KV
• Excitation Mode: Permanent Magnet
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Housing: CNC Black Anodizing Aluminum
• Configuration: 12 Slots/10 Poles
• Kv: 83kv
• Peak Power: 15kw
• Peak Current: 210A
• Max, Torque: 25n*M
• Speed: 4000-5500
• Dimension: D107XL125 mm
• Weight: 4.54 Kg
• Life Span: 8000 Hrs
• Motor Type: Permanent Magnet DC Motor
• Transport Package: Carton Package
• Specification: 42*35*22cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000
• Package Size: 42.00cm * 35.00cm * 22.00cm
• Package Gross Weight: 6.000kg

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

With an advanced 10-pole encapsulated core and 107mm

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

25 N.M with maximum output power at 15KW.

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: 14-26S (58.8-109.2V)
2. Rated Power: 7~10kw
3. Peak Power: 15Kw
4. Speed: 4704~8736 rpm
5. Rated Torque: 17N*m 
6. Peak Torque: 25N*m
7. Motor Efficiency: >85%

 

Other Motors

Product Parameters

 

Model P/N	D107L125-275	D107L125-230	D107L125-200	D107L125-173	D107L125-150
Winding Turn & Connection	2.5T	3T	3.5T	4T	4.5T
LiPo/Voltage Range	6-12S	6-14S	8-16S	8-18S	12-20S
Max Spin Speed (RPM)	13,104	13,524	13,440	12,852	12,600
Speed Constance kV (RPM/V)	275	230	200	173	153
Torque Constance Kt (N*M/A)	0.040579	0.048694	0.056277	0.064926	0.073041
NO Loading Current at 8.4V(A)	3.5	3.2A	2.8	2.5	2.2
Max Power (KW)	17.3	17.5	18.6	17.5	17.8
Peak Current (A)	480	430	380	340	300
Effeciency	89.0%	90.0%	90.0%	91.0%	91.0%
Max Torque at 60% (N*M)	19	20	21	21	22
Rating Power (KW)	14.0	14.2	15.6	14.0	14.5
Rating Torque (N*M)	12.8	13.5	13.6	13.8	14.3
Weight (KG)	4.1
Construction	12N/10P
Cooling Solution	water cooling +air cooling
Dimension(mm)	D107xL125 mm
Max Working Temp.	120ºC
Insulation Voltage & Leak Current	AC500V/10MA/3S
Shaft Extension(mm)	D15*L30
Lead Wires Extension	6AWGx300mm
Plug or Connector	10.0mm plug
Life Span	8000H

 

Customize per your request

 

Drawing Dimension

Wiring Diagram

 

Auto Dyno Testing

 

D107L125 - 83Kv at 60V
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	59.98	43.779999	2623.399902	44.98	36.52	2584.5	90.193787	4539	4.904004	2331.05835
1	59.900002	59.060001	3534.300049	44.75	50.299999	3485.649902	91.862137	4383	6.976004	3201.992432
2	59.82	76.459999	4568.669922	44.59	66.720001	4506.109863	92.045425	4217	9.392004	4147.667969
3	59.77	88.099998	5257.939941	44.540001	78.110001	5189.160156	91.881317	4115	11.064004	4767.868652
4	59.700001	102.059998	6082.169922	44.5	92.120003	5996.319824	91.364319	4002	13.072004	5478.496582
5	59.630001	115.919998	6897	44.5	106.269997	6793.450195	90.494576	3897	15.064005	6147.704102
6	59.560001	129.899994	7716.149902	44.509998	120.870003	7591.509766	89.509933	3799	17.080004	6795.155273