Quanly 140kv D85L134 Waterproof & Water-Cooled Brushless DC Motor 12kw

• Application: Efoil / Hydrofoil /Underwater Thruster
• 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.: D85L134-140KV
• 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: 12n/10p
• Winding: 6t
• Voltage Range: 28V-75.6V
• Max. Power: 12kw
• Max. Speed: 12, 348 Rpm
• Max. Torque: 21.8 Nm
• Burst Current: 190A
• No Loading Current at 8.4V: 1.5A
• Working Life: 10, 000 Hrs
• Weight: 2.8kg
• Shaft: D12mm
• Dimension: D85*L134 mm
• Transport Package: Carton Package
• Specification: 32*20*20cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5, 000 Units/Month
• Package Size: 32.00cm * 20.00cm * 18.00cm
• Package Gross Weight: 3.500kg

Product Description

Underwater Thruster D85L134 Waterproof Electric Motor 140KV 12kw Max

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

 

Dyno Tester Report

D85L134 at 140Kv -50Vdc
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	48.400002	27.76	1342.939941	36.240002	23.030001	1318.439941	88.620621	5960	1.872004	1168.409668
1	48.259998	52.41	2526.02002	35.830002	45.330002	2478.540039	92.631721	5514	3.976004	2295.914307
2	48.150002	75.709999	3639.129883	35.669998	68.260002	3558.189941	91.967125	5153	6.064004	3272.36499
3	48.049999	97.540001	4676.490234	35.599998	91.360001	4549.899902	90.435539	4858	8.088004	4114.726563
4	47.950001	118.650002	5672.569824	35.59	114.720001	5491.100098	88.404938	4617	10.040005	4854.403809
5	47.860001	142.429993	6740.089844	35.639999	139.860001	6487.569824	85.691925	4415	12.024004	5559.323242
6	47.759998	164.399994	7804.120117	35.580002	167.639999	7465.100098	82.057579	4171	14.024005	6125.680664

 

D85L134 at 140Kv -60Vdc
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	60.080002	28.059999	1682.119995	44.27	23.25	1632.089966	88.093872	7334	1.872004	1437.77124
1	59.970001	47.040001	2815.820068	44.080002	40.919998	2759.889893	91.443451	6941	3.472004	2523.738525
2	59.880001	66.169998	3951.52002	44.099998	59.720001	3879.310059	91.921227	6599	5.160004	3565.909424
3	59.799999	84.459999	5028.609863	44.23	78.459999	4931.939941	91.708839	6307	6.848004	4523.024902
4	59.720001	100.300003	5954.700195	44.389999	95.800003	5833.100098	90.836716	6093	8.304005	5298.59668
5	59.639999	117.400002	6944.109863	44.580002	114.470001	6790.779785	89.608269	5886	9.872005	6085.100098
6	59.599998	130.690002	7709.47998	44.700001	129.360001	7525.740234	88.405579	5738	11.072004	6653.174316

 

Product Description

With an advanced 10-pole encapsulated core and 85mm

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

22 N.M with maximum output power at 12KW.

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: 28V-75.6V
2. Rated Power: 3000W-6000W
3. Peak Power: 12Kw
4. Max Speed: 10,584 rpm
5. Rated Torque: 10N*m 
6. Peak Torque: 22N*m
7. Motor Efficiency: >88%

 

Variants

 

 

Product Parameters

Inner-runner Motor D85L134 Specification
Model P/N	D85L134-140
Winding Turn & Connection	6T
LiPO/Voltage Range	8-18S (28-75.6V)
Max RPM	10,584
kV(RPM/V)	140
Kt(N*M/A)	0.09081
No Loading Current at 8.4V (A)	1.5
Max Power(W)	12,000
Peak Current(A)	190
Effeciency	90%
Max torque at 60% (N*M)	21.8
Weight(kg)	2.8
Construction	12N/10P
Cooling Solution	Water Cooling
Max Working Temperature	120ºC
Dimension	D85*L134 mm
Shaft Extension	D12mm*L30mm
Lead Wires Extension	150±5MM
Insulation Voltage & Leak Current	AC500V/10MA/3S
Plug	10mm golden plug
Life Span	10000h

 

Drawing Dimension

 

 

 

 

 

 

 

 

Wiring Diagram

 

 

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