200kv D107L125 Surfboard Jet Pump Engine Waterproof Electric Motor 18kw Peak

• Application: Surfboard / Jetboard / Jetsurf
• Operating Speed: Adjust Speed
• Excitation Mode: Permanent Magnet
• 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.: D107L125-200KV
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Outer Shell: Black Anodizing Aluminum Alloy
• Configuration: 12 Slots/10 Poles
• Dimension: D107XL125 mm
• Peak Power: 18kw
• Working Voltage: 8-16s (25-67.2V)
• Max. Torque: 21 N*M ( at 60%)
• Max. Rpm: 13, 500 Rpm
• Weight: 4.1 Kg
• Life Span: 8000 Hrs
• Peak Current: up to 380A
• Motor Housing: CNC Machining
• Shaft: Keyway/Splined/Threaded/Stepped/Tapped Shaft
• Motor Type: Permanent Magnet DC Motor
• Transport Package: Carton Package
• Specification: 41*35*22cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000
• Package Size: 41.00cm * 35.00cm * 22.00cm
• Package Gross Weight: 6.000kg

Product Description

Applications

Applications:
Electric Propulsion for various watercrafts

1. Efoil / Waterbike
2. Jetboard /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

 

 

Auto Dyno Testing

D107L125 - 200Kv at 50V
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)	Synthesis Efficiency (%)
0	49.02	69.010002	3381.040039	35.900002	58.57	3348.5	81.565804	8883	2.936004	2731.230957	80.780792
1	48.830002	90	4392.47998	35.549999	77.230003	4324.379883	84.914146	8611	4.072004	3672.010254	83.597656
2	48.639999	110.300003	5362.72998	35.220001	95.779999	5251.580078	86.493134	8354	5.192004	4542.256348	84.700447
3	48.450001	129.100006	6251.040039	34.939999	113	6086.939941	87.093803	8123	6.232004	5301.347656	84.807449
4	48.23	147.600006	7113.950195	34.639999	130.330002	6893.439941	87.219254	7895	7.272004	6012.406738	84.515724
5	48.040001	163.929993	7870.75	34.400002	145.669998	7581.560059	87.134682	7708	8.184004	6606.168457	83.933151
6	47.830002	182.850006	8738.950195	34.099998	163.75	8357.5	87.00248	7482	9.280005	7271.231934	83.204865
7	47.619999	200.360001	9532.709961	33.830002	180.779999	9066.610352	86.689941	7267	10.328004	7859.839355	82.451256

 

Product Description

 

With an advanced 10-pole encapsulated core and 107mm

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

22 N.M with maximum output power at 18KW.

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: 8-16S (25.6-67.2V)
2. Rated Power: 10kw(at 60V)
3. Peak Power: 18Kw
4. Speed: 5120~13,440 rpm
5. Rated Torque: 13N*m 
6. Peak Torque: 21N*m
7. Motor Efficiency: >85%

 

Variants

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