
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
D107L165 at 95Kv-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 | 60.130001 | 27.790001 | 1660.459961 | 45.02 | 23.690001 | 1657.189941 | 96.782768 | 5431 | 2.819995 | 1603.874268 |
1 | 59.970001 | 60.959999 | 3646.310059 | 44.66 | 51.52 | 3627.939941 | 96.587547 | 5212 | 6.419995 | 3504.138184 |
2 | 59.869999 | 83.730003 | 5002.600098 | 44.450001 | 71.599998 | 4969.830078 | 96.364006 | 5070 | 9.019996 | 4789.127441 |
3 | 59.75 | 109.099998 | 6509.169922 | 44.25 | 94.699997 | 6448.149902 | 95.585358 | 4921 | 11.959995 | 6163.487305 |
4 | 59.639999 | 133.820007 | 7970.899902 | 44.099998 | 117.68 | 7877.399902 | 94.283913 | 4792 | 14.799995 | 7427.121094 |
5 | 59.540001 | 158.300003 | 9415.040039 | 44 | 141.080002 | 9283.519531 | 93.685196 | 4671 | 17.779995 | 8697.283203 |
6 | 59.439999 | 184.029999 | 10926.24023 | 43.900002 | 166.199997 | 10745.42969 | 92.282509 | 4548 | 20.819996 | 9916.152344 |
7 | 59.34 | 208.100006 | 12332.7002 | 43.799999 | 190.100006 | 12093.54981 | 90.788185 | 4435 | 23.639996 | 10979.51465 |
8 | 59.240002 | 231.770004 | 13710.41992 | 43.709999 | 214.100006 | 13404.78027 | 89.456619 | 4321 | 26.499994 | 11991.46289 |
9 | 59.119999 | 256.700012 | 15152.09961 | 43.630001 | 239.669998 | 14773.20996 | 87.930504 | 4202 | 29.519995 | 12990.1582 |
10 | 59 | 281.290009 | 16565.16992 | 43.549999 | 265.179993 | 16098.79981 | 85.799843 | 4081 | 32.319996 | 13812.74512 |

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.
2. Rated Power: 15kw
3. Max.Speed: 5700 rpm
4. Rated Torque: 32.32N*m
5. Motor Efficiency: >86%
D107L125: short length version
D107L200: longer version with more power




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 |

