
Suitable for low rpm high torque gearless use, working with compatible propeller, working voltage from 48V to 160V
1. Boat engine
2. Electric Outboard conversion
3. Underwater thruster
4. Others
D107L165 at 35Kv | ||||||||||
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 | 72.379997 | 16.440001 | 1178.199951 | 53.259998 | 13.35 | 1142.640015 | 90.000435 | 2500 | 3.928004 | 1028.380981 |
1 | 72.330002 | 27.43 | 1947.189941 | 53.16 | 22.68 | 1907.280029 | 92.838242 | 2421 | 6.984004 | 1770.685303 |
2 | 72.279999 | 38.52 | 2693.709961 | 53.139999 | 32.080002 | 2640.389893 | 93.235573 | 2347 | 10.016005 | 2461.782715 |
3 | 72.239998 | 49.68 | 3409.659912 | 53.189999 | 41.439999 | 3346.429932 | 92.795982 | 2281 | 13.000005 | 3105.352539 |
4 | 72.199997 | 61.52 | 4131.629883 | 53.259998 | 51.119999 | 4053.52002 | 91.954201 | 2219 | 16.040005 | 3727.38208 |
5 | 72.160004 | 73.849998 | 4843.870117 | 53.34 | 60.919998 | 4752.109863 | 90.859413 | 2160 | 19.088005 | 4317.739258 |
6 | 72.120003 | 86.699997 | 5560.919922 | 53.43 | 71 | 5446.080078 | 89.557732 | 2104 | 22.136005 | 4877.385742 |
7 | 72.089996 | 99.269997 | 6253.899902 | 53.490002 | 80.790001 | 6107.339844 | 88.202995 | 2051 | 25.080006 | 5386.856445 |




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: 72V-220V DC
2. Rated Power: 5000W-15KW
3. Max Speed: 8000 rpm
4. Rated Torque: 35N*m
5. Peak Torque: 60N*m
6. Motor Efficiency: >88%
Variants | D107L165-160 | D107L165-140 | D107L165-120 | D107L165-106 | D107L165-95 | D107L165-85 |
Winding turn & connection | 2.5T | 3T | 3.5T | 4T | 4.5T | 5T |
Voltage range(LiPo) | 6-14S (20-58.8V) | 8-16S(25-67.2V) | 8-18S (25-75.6V) | 10-20S(32-84V) | 12-24S(36-108.8V) | 12-26S(36-109.2V) |
Max Spin Speed(RPM) | 9,408 | 9,408 | 9,072 | 8,904 | 9,567 | 9,282 |
Speed Constance kV(RPM/V) | 160 | 140 | 120 | 106 | 95 | 85 |
Torque Constance Kt(N*M/A) | 0.05775 | 0.06929 | 0.08084 | 0.09239 | 0.10384 | 0.11549 |
Current @12V without Loading(A) | 5.0 | 4.8 | 4.2 | 3.8 | 3.2 | 2.5 |
Max Power (KW) | 31.0 | 31.0 | 28.0 | 28.0 | 32.0 | 30.0 |
Max torque@60%(N*M) | 56.0 | 56.0 | 56.2 | 56.0 | 55.0 | 55.5 |
(Rating Torque) (N*M) | 28.0 | 28.0 | 28.0 | 29.0 | 29.0 | 30.0 |
Peak Current (A) | 1,000 | 835 | 715 | 625 | 555 | 500 |
Max Efficiency | 91.00% | 91.00% | 92.00% | 92% | 93.00% | 93.00% |
Weight (kg) | 6.2 | 6.4 | 6.3 | 6.3 | 6.1 | 6.1 |
Construction | 12N/10P | |||||
Cooling Solution | water cooling +air cooling | |||||
Max working temperature | 120ºC | |||||
Dimension | Refer to the outline dimension drawing | |||||
Shaft Dimension | D15*L30 | |||||
Lead wires extension | 6AWGx300mm | |||||
Insulation voltage & leak current | AC500V/10MA/3S | |||||
Working Life | 8000H |