115kv D126L165 Compact Waterproof Electric Motor 40kw for Underwater Thruster

• Application: Universal, Outboard/ Pod / Jet Pump
• 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.: D126L165-115KV
• Function: Driving
• Casing Protection: Open Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Housing: CNC Black Anodizing Aluminum Alloy
• Dimension: D126XL165mm
• Configuration: 12 Slots/10 Poles
• Kv: 115kv
• Winding: 2.5t-Y
• Peak Power: 44kw
• Max. Torque: 66 Nm
• Max. Rpm: 8694 Rpm
• Peak Current: 1150A
• Weight: 8.0 Kg
• Life Span: 8000 Hrs
• Motor Type: Permanent Magnet DC Motor
• Transport Package: Carton Package
• Specification: 40*30*30cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 300
• Package Size: 45.00cm * 32.00cm * 27.00cm
• Package Gross Weight: 10.000kg

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 126mm

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

66 N.M with maximum output power at 40KW.

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

Features

1. Rotor is designed with segmented and staggered magnets, which reduces eddy currents in the magnets, thus generating less heat, and allows the motor to have bigger starting torque,smooth start,smaller vibration and less torque fluctuation.
2. High quality ball bearings ,very low noise and vibration.
3. The rotor has good dynamic balance and the vibration of the motor is very low .
4. The magnets have very high magnetic strength and temperature limit can reach up to 150°  .
5. H-grade ,high temperature copper wires with high insulation .
6. High power density, high torque,high efficiency and high RPM .
7. Water-proof grad IP8 .
8. Housing made of light,high strength 7075 alloy with blaster and black anodizing to prevent it from oxidation and corrosion
9. Available in three versions: water-proof feature, water-cooling feature or water-proof and water cooling combined .

Product Parameters

  

Variants	D126L165-143	D126L165-115	D126L165-95	D126L165-82	D126L165-71	D126L165-63	D126L165-57
Turn & Connection	2T-Y	2.5T-Y	3T-Y	3.5T-Y	4T-Y	4.5T-Y	5T-Y
Voltage Range	8-14S(26-58.8V)	10-18S(35-75.6V)	10-22S(37-92.4V)	14-25S(51.8-105V)	14-28S(51.8-117.6V)	14-32S(50-134.4V)	14-36S(50-151.2V)
Max Spin Speed(RPM)	8,408	8,694	8,778	8,610	8,349	8,467	8,618
KV(RPM/V)	143	115	95	82	71	63	57
Kt(N*M/A)	0.0812	0.1015	0.1218	0.1421	0.1624	0.1827	0.203
No-load [email protected]	5.3A	4.3A	3.9A	3.3A	2.9A	2.5A	2.3A
Max Power(KW)	41.0	41.0	41.0	40.0	40.0	40.0	40.0
Peak Current (A)	1,430	1,150	960	830	725	650	580
Effeciency	93.00%	93.00%	94.00%	94.00%	93.00%	92.00%	92.00%
Max Torque(N*M)	66.0	66.0	66.0	67.0	67.0	66.0	66.0
Cont. current(A)	550.0	440.0	367.0	315.0	275.0	245.0	220.0
Weight(kg)	7.90	7.90	7.90	7.90	7.90	8.00	8.00
Construction	12N/10P
Cooling Solution	Water Cooling
Dimensions (mm)	D126*L165
Max.Working Temp.	120ºC
Insulation Volt. &Leak Current	AC1000V/10MA/3S
Extension Shaft	D20*L30 mm
Lead Wires Extension	2AWGx300mm
Service Life (Hrs)	8,000

 

Customize per your request

 

Drawing Dimension

Wiring Diagram

 

Auto Dyno Testing

 

 

 

D126L165-Dyno Test at 95KV-58Vdc
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	58.139999	28.85	1676.400024	43.470001	24.120001	1656.01001	93.190117	5263	2.799995	1543.237671	92.056648
1	57.799999	61.200001	3535.100098	42.84	51.060001	3500.850098	95.672401	5013	6.379995	3349.347412	94.745476
2	57.5	91.970001	5285.680176	42.369999	78.480003	5212.919922	95.853989	4781	9.979996	4996.791504	94.5345
3	57.330002	109.160004	6255.870117	42.16	94.480003	6154.399902	95.64949	4661	12.059996	5886.652344	94.098061
4	57.110001	131.979996	7535.060059	41.93	116.279999	7389.200195	95.046265	4507	14.879995	7023.158691	93.206406
5	56.900002	154.570007	8791.320313	41.740002	138.539993	8589.719727	94.214989	4366	17.699995	8092.803223	92.054466
6	56.650002	179.320007	10153.12988	41.549999	163.729996	9888.540039	93.202721	4223	20.839994	9216.388672	90.773865
7	56.470001	195.899994	11057.83984	41.439999	181.039993	10739.67969	92.625076	4130	22.999994	9947.636719	89.960037
8	56.23	216.070007	12142.12012	41.279999	202.600006	11756.48047	91.647934	4019	25.599995	10774.57129	88.737152

 

D126L200 at 100Kv
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	59.82	55.889999	3332.389893	44.41	46.380001	3287.870117	86.514732	5566	4.879995	2844.491943	85.358917
1	59.630001	91.860001	5470.049805	43.860001	77.050003	5379.5	91.02594	5350	8.739995	4896.740234	89.519119
2	59.540001	112.040001	6662.080078	43.580002	94.919998	6537.149902	92.849159	5231	11.079995	6069.688477	91.108009
3	59.419998	138.369995	8211.580078	43.259998	118.599998	8022.060059	92.1614	5079	13.899995	7393.242676	90.034348
4	59.27	162.949997	9644.820313	42.950001	141.199997	9382	92.706818	4932	16.839994	8697.753906	90.180573
5	59.16	187.729996	11091.79004	42.700001	164.410004	10725.33008	92.414391	4785	19.779995	9911.748047	89.361122
6	59.07	211.289993	12465.37988	42.540001	186.880005	11995.90039	91.813774	4666	22.539995	11013.88867	88.35582
7	58.970001	237.139999	13965.42969	42.360001	211.899994	13364.4502	91.295059	4544	25.639996	12201.08301	87.366325
8	58.869999	262.029999	15400.9502	42.25	236.410004	14673.7002	90.881134	4437	28.699995	13335.625	86.589622
9	58.790001	284.100006	16670.48047	42.139999	258.5	15818.04981	90.387474	4348	31.399994	14297.53613	85.765594