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Suitable for high-performance water sports and marine equipment:
With an advanced 10-pole encapsulated core and 107mm diameter, this series compact DC motors deliver high torque up to 22 N.M with maximum output power at 18KW.
Unique sealing configuration design allows these motors to be tested waterproof IP68. They can be operated permanently underwater and applied in dusty environments.
| Model P/N | D107L125-275 | D107L125-230 | D107L125-200 | D107L125-173 | D107L125-150 |
|---|---|---|---|---|---|
| Winding Turn | 2.5T | 3T | 3.5T | 4T | 4.5T |
| Voltage Range | 6-12S | 6-14S | 8-16S | 8-18S | 12-20S |
| kV (RPM/V) | 275 | 230 | 200 | 173 | 153 |
| Max Power (KW) | 17.3 | 17.5 | 18.6 | 17.5 | 17.8 |
| Peak Current (A) | 480 | 430 | 380 | 340 | 300 |
| Efficiency | 89.0% | 90.0% | 90.0% | 91.0% | 91.0% |
| Max Torque (N*M) | 19 | 20 | 21 | 21 | 22 |
| Weight (KG) | 4.1 | ||||
| Cooling | Water Cooling + Air Cooling | ||||




| Item | Voltage (V) | Current (A) | Input Power (W) | Efficiency (%) | Speed (rpm) | Torque (N*m) | Output Power (W) |
|---|---|---|---|---|---|---|---|
| 0 | 44.14 | 105.27 | 4644.93 | 85.92 | 9544 | 3.94 | 3933.94 |
| 1 | 43.88 | 132.34 | 5806.01 | 87.45 | 9211 | 5.18 | 4992.79 |
| 2 | 43.64 | 157.17 | 6858.18 | 88.05 | 8913 | 6.34 | 5921.47 |
| 3 | 43.45 | 176.55 | 7669.76 | 87.91 | 8690 | 7.25 | 6596.00 |
| 4 | 43.25 | 199.92 | 8645.78 | 87.91 | 8433 | 8.39 | 7411.22 |
| 5 | 43.10 | 217.54 | 9374.67 | 87.53 | 8249 | 9.22 | 7968.25 |
| 6 | 42.90 | 239.36 | 10265.68 | 87.59 | 8020 | 10.29 | 8640.67 |