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D107L165 Waterproof 160Kv Brushless DC Sensored Motor 30kw for Underwater Thruster

Designed for high-performance underwater applications demanding exceptional acceleration and speed, the D107L165-WP-160Kv motor features an advanced 12N10P magnet structure within a robust 107mm diameter core. Engineered to deliver the series' highest power output of 31.0 kW and a formidable peak torque of 56 N·m, with speeds reaching 9,400 RPM, it is the ultimate choice for high-speed thrusters in jetboards, performance e-surfboards, and agile marine propulsion systems.
Rated IP68 for permanent submerged operation, its design prioritizes both immense power delivery and unwavering reliability in the most demanding saltwater environments.

• Peak Power: 31.0 kW • Peak Torque: 56 N·m • Max Speed: 9,400 RPM
• Protection Rating: IP68 • Weight: 6.2 kg

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System Types:
All
Kv:
151-200
Controller Type:
Sensored
Maximum Voltage:
60V
Maximum Continuous Current:
< 120A

D107L165-WP-160Kv

Features

Specification

Dyno Tested Data

Dimension

Key Features

Robust & durable black anodizing aluminum alloy shell
Extremely high torque with minimal power consumption
Silent, low-cogging electro-magnetic design
Up to 91% efficiency
High power-to-weight and torque-to-weight ratio
Compact high-density design
Double-sealed, moisture-resistant ball bearings
SS316 corrosion-resistant shaft

Item	Specification
Model	D107L165-160
Working Voltage Range	8-16S (25-67.2V)
Max. Free Speed	10,752 RPM
Speed Constant (Kv)	160
Unloading Current (at 8.4V)	4.5 A
Torque Constant (Kt)	0.07385 N·m/A
Max. Output Power	26.7 kW
Peak Torque	54 N·m
Peak Current	800 A
Cont. Working Current	320 A
Max. Motor Efficiency	91.0%
Weight	6.4 kg
Configuration	12N/10P
Dimension (Dia. x Length)	Ø107 x L165 mm
Shaft Output	Ø15 x L30 mm
Insulation Voltage & Leak Current	AC500V/10MA/3S
Lead Wires Extension	4AWGx300mm
Life Span	8,000 H
Max. Working Temperature	120°C
Important Note	Motor must be submerged in water when put in use.

D107L165 at 160Kv -42Vdc
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	41.73	70.019997	2913.030029	30.9	59.400002	2899.439941	91.958679	6495	3.919996	2666.286621
1	41.540001	113.150002	4693.430176	30.52	97.889999	4642.709961	90.946777	6184	6.519995	4222.39502
2	41.400002	145.720001	6026.859863	30.299999	127.68	5928.740234	93.586746	5980	8.859995	5548.515137
3	41.330002	162.389999	6705.560059	30.15	143.580002	6581.279785	92.717934	5862	9.939996	6102.026855
4	41.200001	192.199997	7913.910156	29.940001	172.389999	7728.680176	92.096069	5664	11.999995	7117.810547
5	41.09	220.139999	9037.379883	29.77	199.5	8783.44043	91.099884	5497	13.899995	8001.704102
6	40.950001	247.929993	10144.7002	29.6	227.139999	9813.950195	90.272255	5334	15.859995	8859.274414
7	40.830002	273.839996	11169.79981	29.459999	253.089996	10746.90039	89.380135	5188	17.679995	9605.59375