APISQUEEN 2S LiPo 7.4V 28W BM70 Brushed Thruster for ROV/Toy Boats

  • $9.80
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1: Waterproof IP68

2: Coupling connection, convenient for users to change propellers

3: 36mm nylon plastic propeller (CW/CCW)

4: Brush motor, no positive or negative

5:No positive and negative distinction, motor line and power line positive and negative arbitrary connection.

If the wiring after the wrong turn, the two lines can be switched to the positive and negative battery.

6: Packing list:Thruster *1, riding buckle *1, hanging card *1

7:Weight: 86g

8:BM70 environment: seawater/freshwater

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;

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