APISQUEEN U92 underwater thruster 12-24V, 9.2Kg thrust, for kayaks, paddle boards, surfboards, inflatable boats, ROV etc.

  • $125.00
    Unit price per 
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Note: The video is just an application of U92. The ESC paired with the U92 can be set to unidirectional mode (only running in one direction), or set to bidirectional mode (in this mode, the thruster can run in both forward and reverse directions).

Voltage: 12-24V
Maximum current: 45A
Thrust: 9.2Kg
Output power: 1280W
ESC :100A (waterproof)
U92 Operating environment: seawater/freshwater
Thruster material: composite material, one-piece molding.
Notice:
U92 150KV support voltage: 12-24V (3-6S)
U92 300KV support voltage: 12-16V (3-4S)

About ESC:

  • 32BIT MCU, very responsiveand smooth.
  • Powerful switching BEC and voltage adjustable.
  • Waterproof, safe more and enjoy more.
  • Premium Mosfets and ceramic capacitors.
  • Powerful throttle control: throttle rate, throttle curve and throttle softening values can be adjustable.
  • Advanced motor control algorithmdrives perfectly with low speed and get a very powerful acceleration 
  • Multiple protections: Low voltage protection, overheat protectionand throttle out of control protection.
  • Easy to use and keep upgrading.
  • PWM signal control, the input frequency is 50-480HZ, and the output frequency is 8-32khz;
  • Bidirectional ESC, 1ms-1.5ms-2ms, 1.5ms is the median value.

You can use our ESC parameter adjustment software to adjust the ESC parameters according to your needs. The parameters we set by default are the best parameters, unless you have special needs.

Description of Underwater Propulsion CW and CCW:

Marine propellers are usually classified into two types, left-hand and right-hand, known as CW and CCW, respectively.
CW is an abbreviation for Clockwise, which means a propeller that rotates clockwise, also known as a right-handed propeller.
When a ship's propeller rotates, the leading edge of the propeller blade is on the right and the trailing edge is on the left when
 viewed from the side, driving the water in the same direction as the rotation. A starboard propeller is usually mounted on the
left side of the boat, i.e. port side.
CCW stands for counterclockwise and indicates a propeller that rotates counterclockwise, also known as a left-handed propeller.
When a ship's propeller rotates, the leading edge of the propeller blade is on the left side and the trailing edge is on the right
side when viewed from the side, pushing the water flow in the direction opposite to the direction of rotation. The port propeller
is usually installed on the right side of the boat, i.e. the starboard side of the boat.
Installing the left and right propellers on both sides of the boat balances the propulsion and side thrust, making the boat more
stable and steady.
CW propellers CCW propellers
 produce forward thrust when rotating clockwise
and backward thrust when rotating counterclockwise;
produce forward thrust when rotating counterclockwise
and backward thrust when rotating clockwise;

 

ABOUT PWM 

PWM full name is (Pulse-width modulation). It is also called duty cycle signal, which indicates the proportion of the high level duration to the whole signal period. 2ms for the whole period of PWM, 1.5ms stop, 1.5-2ms forward, 1.5-1ms reverse.

From the diagram, we can clearly see that when PWM is 75% (1.5ms), the motor stops rotating, when PWM is 50% (1ms), the motor rotates in reverse, and when PWM is 100% (2ms) the motor rotates in forward.Of course ESC will not only make the motor turn forward and reverse, but can adjust the speed of motor rotation by the duty cycle size of PWM. When the PWM is gradually changed from 75% to 50%, the motor will keep reversing and accelerating from stop until the reverse rotation reaches the maximum. And when PWM is gradually changed from 75% to 100%, the motor is continuously accelerated from stop to forward until the forward rotation reaches the maximum value. That is, PWM is a signal that can be continuously varied, and the effective range is from 50% to 100%.

The frequency of PWM signal is 50hz, 100hz, 200hz or 500hz, etc. The higher the control frequency, the shorter the period, the shorter the control interval, and the faster the ESC and motor response speed The faster the ESC and motor response. Conversely, the lower the control frequency, the longer the period, the longer the control interval, and the slower the ESC and motor response.



Waterproof ESC(100A,12-25.2V)
NO Waterproof ESC(100A,12-25.2V)

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D
Dw Wood
2 thruster model

Where can I find a link tom buy a 2 thruster version w/1 controller?