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300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
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300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor
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300W High Performance Disk Brushless DC Motor Flat Hollow Shaft Motor

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$59.99 $119.98
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This is a high-efficiency, high-power-density sensored Hall permanent magnet brushless DC motor. The maximum rated output power can reach 300W, the speed is 2430RPM, and the torque is 1.2NM. The outer diameter is 91.8MM, flat and ultra-thin, and the thickness is only 30.5MM.

The motor uses aluminum alloy and engineering plastics as the supporting frame, which has the characteristics of light weight, high strength, and high power density. The motor is a permanent magnet three-phase motor in terms of structure. It can be used only by purchasing an adapted brushless motor driver. Because of its large number of pole pairs, the conversion efficiency will be higher at high speeds.

At the same time, this is also a generator, which can output three-phase AC power when receiving external force transmission (such as hydraulic power, wind power, hand crank, treadmill, Stirling engine, etc.), and can be converted into DC power by adding a three-phase rectifier bridge to charge and supply power to various devices such as batteries.

Due to the simple structure of this motor, it is easy to disassemble and assemble, and the installation and fixing methods are flexible and changeable. With the hollow shaft design, the positive and negative ends of the motor shaft can be used to fix the load (or install a rotary encoder at one end), and the structure is compact. It is the first choice for the power source of product development in various industries.

Product Specifications:

Size: diameter 91.8*thickness 30.5mm

Weight: about 0.6kg

Shaft: Hollow shaft diameter 10mm

Stator: diameter 81*thickness 10.5mm

Slot pole structure: 24 slots and 28 poles

Lead wire length: 25~30cm

Hall phase angle: 120 degrees

Description of phase lines: green = A (U), yellow = B (V), blue = C (W)

Hall line sequence: red=positive, black=negative, green=A(U), yellow=B(V), blue=C(W)

Hall voltage: DC5V

Electrical Parameters:

Working voltage: DC12 ~ 36V

Speed constant: 83.3RPM/V

No-load speed: 3000RPM@DC36V

No-load current: 3000RPM@1A

Rated power: 300W

Rated voltage: 36V

Rated current: 10A

Rated speed: 2430RPM

Rated torque: 1.2N·m

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