Product Description
U Series Dragging Set / Bidirectional Control
Functional Features

U1 BRUSHLESS THRUSTER
●Plastic material, cheap, can only be used in freshwater environment;
●Waterproof depth 200 meters;
●Use brushless motor, small size and light weight;

U2 BRUSHLESS THRUSTER
●Simple structure, cheap price, can be used in seawater/freshwater environment;
●Waterproof depth 200 meters;
●Use brushless motor, small size and light weight;
●Adopting two-way waterproof electric adjustment (IP68), metal shell, more efficient heat dissipation, and sustainable long-term stable operation of the thruster;

U2 MINI BRUSHLESS THRUSTER
●Simple structure, cheap price, can be used in seawater/freshwater environment;
●Waterproof depth 200 meters;
●Use brushless motor, small size and light weight;
●Adopting two-way waterproof electric adjustment (IP68), metal shell, more efficient heat dissipation, and sustainable long-term stable operation of the thruster;

U4.8 BRUSHLESS THRUSTER
●Simple structure, cheap price, can be used in seawater/freshwater environment;
●Waterproof depth 200 meters;
●Uses aviation aluminum alloy, which has the advantages of high strength and light weight;
●Adopting two-way waterproof electric adjustment (IP68), metal shell, more efficient heat dissipation, and sustainable long-term stable operation of the thruster;

U5 BRUSHLESS THRUSTER
●Simple structure, low price, can be used in freshwater environment;
●Waterproof depth 200 meters;
●Use outer rotor brushless motor, large torque, small size, light weight;
●Matching APISQUEEN bidirectional 100A ESC, with thermal protection, overheating protection, stall protection and other functions;
Product Views
U1
U2
U2MINI
U4.8
U5
Complete series
Application
Toy boats,baiting boats, remote-controlled boats, underwater ROVs, education, kayaks, inflatable boats,paddle boards, etc.

Product parameters
U1 ---BRUSHLESS THRUSTER
voltage | 12-24V(3S-6S LiPo) |
|
Optimal operating voltage | 16V (4S Lipo) | |
Maximum current | 17A | |
Maximum power | 390W | |
Continuous power | 140W | |
Thrust | 2.7 Kg | |
Size | 75*75mm | |
Weight | 179g |

Forward | Reversal | ||||||
Voltage(V) | Throttle | Current(A) | Thrust(Kg) | Voltage(V) | Throttle | Current(A) | Thrust(Kg) |
10 | 100% | 4 | 0.9 | 10 | 100% | 4 | 0.7 |
12 | 100% | 5 | 1.2 | 12 | 100% | 5 | 0.8 |
14 | 100% | 8 | 1.5 | 14 | 100% | 8 | 0.9 |
16 | 100% | 9 | 1.7 | 16 | 100% | 8 | 1.2 |
18 | 100% | 12 | 2 | 18 | 100% | 12 | 1.3 |
20 | 100% | 14 | 2.2 | 20 | 100% | 14 | 1.6 |
22 | 100% | 16 | 2.6 | 22 | 100% | 15 | 1.8 |
24 | 100% | 16 | 2.7 | 24 | 100% | 16 | 2 |
U2 ---BRUSHLESS THRUSTER
voltage | 7-16V(2S-4S LiPo) |
|
Optimal operating voltage | 12-16V (3-4S Lipo) | |
Maximum current | 9A | |
Maximum power | 150W | |
Continuous power | 72W | |
Thrust | 1.7 Kg(16V) | |
Use environment | sea water/fresh water | |
Waterproof depth | 50m | |
Weight | 178g |

Forward | Reversal | ||||||
Voltage(V) | Throttle | Current(A) | Thrust(Kg) | Voltage(V) | Throttle | Current(A) | Thrust(Kg) |
10 | 100% | 4 | 0.9 | 10 | 100% | 4 | 0.8 |
12 | 100% | 6 | 0.11 | 12 | 100% | 6 | 1 |
14 | 100% | 8 | 1.4 | 14 | 100% | 8 | 1.2 |
16 | 100% | 9 | 1.7 | 16 | 100% | 9 | 1.6 |
U2 MINI ---BRUSHLESS THRUSTER
voltage | 7-16V(2S-4S LiPo) |
|
Optimal operating voltage | 12-16V (3-4S Lipo) | |
Maximum current | 8A | |
Maximum power | 128W | |
Continuous power | 60W | |
Thrust | 1.3 Kg(16V) | |
Use environment | sea water/fresh water | |
Waterproof depth | 50m | |
Weight | 178g |

Forward | Reversal | ||||||
Voltage(V) | Throttle | Current(A) | Thrust(Kg) | Voltage(V) | Throttle | Current(A) | Thrust(Kg) |
10 | 100% | 4 | 0.7 | 10 | 100% | 4 | 0.6 |
12 | 100% | 5 | 0.9 | 12 | 100% | 5 | 0.8 |
14 | 100% | 7 | 1.1 | 14 | 100% | 7 | 1 |
16 | 100% | 8 | 1.3 | 16 | 100% | 8 | 1.2 |
U4.8 ---BRUSHLESS THRUSTER
voltage | 24V(2S-4S LiPo) |
|
Optimal operating voltage | 24V | |
Maximum current | 13A | |
Maximum power | 325W | |
Continuous power | 280W | |
Thrust | 4 Kg | |
Use environment | sea water/fresh water | |
Waterproof depth | 50m | |
Weight | 370g |

U5 ---BRUSHLESS THRUSTER
voltage | 12-24V(3S-6S LiPo) |
|
Optimal operating voltage | 24V | |
Maximum current | 45A | |
Maximum power | 1000W | |
Continuous power | 800W | |
Thrust | 7 Kg(24V) | |
Use environment | Only fresh water | |
Waterproof depth | 200m | |
Weight | 600g | |
Size | 96*97mm |

Forward | Reversal | ||||||||
Voltage ( V ) | Throttle | Current ( A ) | RPM | Thrust ( Kg ) | Voltage ( V ) | Throttle | Current ( A ) | RPM | Thrust ( Kg ) |
24 | 1.550ms | 0.2 | 651 | 0.17 | 24 | 1.550ms | 0.2 | 685 | 0.17 |
24 | 1.600ms | 1 | 1302 | 0.84 | 24 | 1.600ms | 1 | 1405 | 0.84 |
24 | 1.650ms | 2 | 1817 | 1.34 | 24 | 1.650ms | 2 | 1885 | 1.34 |
24 | 1.700ms | 4 | 2262 | 2.02 | 24 | 1.700ms | 4 | 2400 | 2.27 |
24 | 1.750ms | 7 | 2640 | 2.86 | 24 | 1.750ms | 5 | 2811 | 3.19 |
24 | 1.800ms | 12 | 3017 | 3.36 | 24 | 1.800ms | 11 | 3188 | 4.37 |
24 | 1.850ms | 17 | 3291 | 4.2 | 24 | 1.850ms | 16 | 3531 | 4.87 |
24 | 1.900ms | 22 | 3497 | 4.87 | 24 | 1.900ms | 20 | 3805 | 5.88 |
24 | 1.950ms | 30 | 3731 | 5.8 | 24 | 1.950ms | 28 | 4011 | 6.64 |
24 | 2.000ms | 36 | 3977 | 6.39 | 24 | 2.000ms | 34 | 4320 | 7.56 |
Forward | Reversal | ||||||||
Voltage ( V ) | Throttle | Current ( A ) | RPM | Thrust ( Kg ) | Voltage ( V ) | Throttle | Current ( A ) | RPM | Thrust ( Kg ) |
10 | 100% | 11 | 1657 | 2.18 | 10 | 100% | 10 | 1800 | 2.18 |
12 | 100% | 15 | 1989 | 3.03 | 12 | 100% | 15 | 2160 | 3.03 |
14 | 100% | 17 | 2320 | 3.78 | 14 | 100% | 16 | 2520 | 4.03 |
16 | 100% | 19 | 2651 | 4.12 | 16 | 100% | 18 | 2880 | 4.37 |
18 | 100% | 24 | 2983 | 4.79 | 18 | 100% | 22 | 3240 | 5.21 |
20 | 100% | 27 | 3314 | 5.46 | 20 | 100% | 26 | 3600 | 5.88 |
22 | 100% | 31 | 3646 | 5.97 | 22 | 100% | 28 | 3960 | 6.55 |
24 | 100% | 33 | 3977 | 6.72 | 24 | 100% | 32 | 4320 | 7.39 |
26 | 100% | 36 | 4308 | 7.48 | 26 | 100% | 35 | 4680 | 8.32 |
29 | 100% | 42 | 4806 | 7.9 | 29 | 100% | 42 | 5220 | 9.33 |
Application wiring diagram


After-sale guarantee
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