84kv D107L200 Waterproof & Water-Cooled Brushless DC Motor 38kw

• Application: Universal, Industrial, Car, Pod /Boat Motor / Underwater Thruster
• 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.: D107L200-WCP-84Kv
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Housing: CNC Black Anodizing Aluminum
• Dimension: D107XL200mm
• Configuration: 12 Slots/10 Poles
• Winding: 4t
• Kv: 84kv
• Max Power: 38kw
• Max Torque: 65 N*M
• Max. Rpm: 9172 Rpm
• Voltage Range: 12-26s (36-109.2V)
• Continuous Working Current: up to 285A
• Weight: 7.65kg
• Life Span: 8000 Hrs
• Shaft: Keyway/Splined/Threaded/Stepped/Tapped Shaft
• Motor Type: Permanent Magnet DC Motor
• Transport Package: Carton Package
• Specification: 35*25*15cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 8000 Units Per Month
• Package Size: 45.00cm * 45.00cm * 30.00cm
• Package Gross Weight: 30.000kg

Product Description

Applications

Applications:
Electric Propulsion for various watercrafts

1. Electric Outboard Engine
2. Underwater thruster
3. Small boat /SUP / Kayak
4. POD drive
5. Jetski / Speed Boat
7. Others

When fully submerged in water, the Norminal/Rated Power up to 80% of peak power

 

Product Description

 

With an advanced 10-pole encapsulated core and 107mm diameter,

this compact DC motors weighting 7.65kg ONLY, while deliver high torque up to 65N*m & output power up to 38KW.

 

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: 12-26S (36-109.2V)
2. Rated Power: 10kw~20kw
3. Peak Power: 38Kw
4. Speed: 3024~9170 rpm
5. Rated Torque: 36N*m
6. Peak Torque: 64N*m
7. Motor Efficiency: >90%

 

Customize per your request

Drawing Dimension

 

Wiring Diagram

 

 

Product Parameters

Variants	D107L200-135	D107L200-112	D107L200-97	D107L200-84	D107L200-68	D107L200-56
Winding Turn & Connection	2.5T	3T	3.5T	4T	5T	6T
Voltage Range(LiPo)	10-16S	10-20S	12-22S	12-26S	16-32S	18-38S
Max Spin Speed(RPM)	9,070	9,408	9,013	9,172	9,139	8,937
Speed Constance kV(RPM/V)	135	112	97	84	68	56
Torque Constance Kt(N*M/A)	0.0801	0.0962	0.1123	0.1396	0.1675	0.1982
Current @8.4V without Loading(A)	6.5	6.0	5.4	4.2	3.5	3.0
Max Power (KW)	38.9	38.8	38.6	38	38	38.2
Peak Current (A)	1,700	1,400	1,200	990	820	700
Max Efficiency	92.00%	>92%	91.00%	91.00%	91.00%	91.00%
Max Torque@60%(N*M)	64.0	64.0	65.5	65.5	65.0	65.0
Continuous Working Current(A)	490	410	352	285	235	200
Weight (kg)	7.65
Construction	12N/10P
Cooling Solution	Water cooling
Max Working Temperature	120ºC
Dimension	D118*L200
Insulation Voltage & Leak Current	AC500V/10MA/3S
Working Life	8,000H

 

Auto Dyno Testing

 

D107L200-WCP at 56Kv-49VDC
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	48.900002	27.92	1343.099976	36.66	22.82	1310.199951	91.381172	2305	4.959995	1197.276123	89.142738
1	48.779999	51.970001	2511.699951	36.330002	43.299999	2471.449951	93.268585	2188	10.059996	2305.086426	91.773956
2	48.669998	74.919998	3593.610107	36.119999	63.560001	3540.340088	92.678978	2086	15.019995	3281.150879	91.305145
3	48.580002	98.559998	4660.990234	36.02	84.459999	4591.52002	91.185081	1993	20.059996	4186.78125	89.826004
4	48.48	124	5745.72998	36.119999	105.279999	5638.399902	90.002182	1926	25.159994	5074.683105	88.320946
5	48.400002	148.070007	6688.100098	35.93	126.129997	6564.899902	87.220505	1825	29.959995	5725.938965	85.613838
6	48.330002	176.009995	7725.720215	35.939999	148.139999	7564.299805	84.602829	1745	35.019997	6399.611816	82.835152
7	48.25	204.5	8771.959961	35.959999	170.649994	8558.120117	81.569527	1664	40.059994	6980.817871	79.581047
8	48.169998	231.130005	9822.879883	35.959999	193.479996	9561.080078	77.890846	1581	44.979996	7447.206543	75.814903
9	48.060001	256.76001	10965.37012	35.880001	218.660004	10658.50977	73.187912	1488	50.059994	7800.740723	71.139786
10	47.950001	281.700012	12203.32031	35.66	248.550003	11841.16992	67.101357	1380	54.979996	7945.585449	65.110031

 

D107L200-WCP at 97Kv-40Vdc
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	40.290001	53.93	2168.800049	29.780001	44.73	2157.149902	89.156357	3673	4.999995	1923.236206	88.677429
1	40.18	74.400002	2986.52002	29.540001	62.290001	2947.800049	91.801506	3589	7.199996	2706.124756	90.611305
2	40.09	95.260002	3815.340088	29.4	80.529999	3757.459961	92.739128	3510	9.479996	3484.635742	91.332245
3	40.02	109.760002	4388.600098	29.290001	93.400002	4314.399902	92.806	3457	11.059996	4004.021973	91.236885
4	39.939999	127.620003	5091.720215	29.17	109.400002	4992.629883	92.520889	3393	12.999995	4619.225586	90.720337
5	39.869999	145.619995	5797.700195	29.049999	125.720001	5669.77002	92.438187	3332	15.019995	5241.032715	90.398476
6	39.799999	163.759995	6505.549805	28.950001	142.350006	6346.919922	91.966385	3271	17.039995	5837.032715	89.723892
7	39.73	181.25	7186.22998	28.85	158.529999	6992.700195	91.577454	3215	19.019995	6403.736816	89.111214
8	39.66	198.889999	7868.100098	28.75	174.940002	7633.189941	90.984192	3161	20.979996	6944.996094	88.267761