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DC Straight Motors 12V-48V

Straight dc motors:

These are motors with no gearbox attached. Generally a brushed DC motor speed will run in lots of 1600 due to the way the motors are wound with common dc motor speeds being 1600 rpm, 3200 rpm and 4800 rpm
The use of these is practical if you plan to make your own gearing with belts and pulleys. Generally, the useable rpm is a little high with hardly any available torque. With the use of a belt and pulley system, you can set up your own easy gearing. For example, a 4" pulley on the application to a 1" pulley on the motor is known as a 4:1 ratio, and if you got 1nm at 3200 rpm from the motor, then you can divide the motor rpm by 4" and multiply the torque by the 4" (3200/4 = 800 rpm and 1nm x 4= 4nm). So in the example given, our 3200 rpm would be reduced to 800, and the motor would now be giving us 4 nM of torque.
It also works in the opposite! if we had gone 1:4, rpm would have multiplied by 4 but torque would be reduced by a division of 4! 

$52.25 (Inc GST)
United MY1016Z 24V 250W Straight DC motor (Belt Drive) 24 volt 250W output,electric scooter and bike motor. Comes with a 13 tooth 5mm belt...
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XYD-6B - XYD-13 24V Brushed 350W Motor   This was a motor brought out to compete with the Unite versions of the universal scooter motor....
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$69.30 (Inc GST)
XYD-6B - XYD-13 24V Brushed 450W Motor   This was a motor brought out to compete with the Unite versions of the universal scooter motor....
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XYD-6B2 24V Brushed 450W Motor   This was a motor brought out to compete with the Unite versions of the universal scooter motor. They are...
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$84.00 (Inc GST)
Straight DC Motor Unite MY7618 350W 24V 3000 RPM These are small motors that pack an incredible punch for their size. They have a greater...
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Motor Unite MY7618 450W 24V 3000 RPM These are small motors that pack an incredible punch for their size. They have a greater than 78%...
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$67.30 (Inc GST)
MY9764 24V 450W 4500 RPM DC Motor   A High power motor with great speeds up to 4500 RPM that can run for long periods of time thanks to the...
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$98.89 (Inc GST)
MY9764 24V 600W 4500 RPM DC Motor   A High power motor with great speeds up to 4500 RPM that can run for long periods of time thanks to the...
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$66.30 (Inc GST)
MY1020 Unite Motor 24V Brushed 500W Motor 2500 RPM   Rated Power: 500W Style : Brushed Motor Reversible: Yes Current Draw...
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