COVID-19 IMPACT We are still operating and shipping all orders with a reduced staff on site for safety. Orders placed will be shipped as quickly as possible. It might take us longer than usual to respond to emails and forum posts. if items ordered by you are out of stock, refund will be initiated in 2 working days.We apologize for any inconvenience this may cause and thank you for your understanding. Be kind and stay safe, everybody!.

Center Shaft Geared DC Motor 500RPM

450.00550.00

Compare
SKU: CSM002 Category:

Specifications

  • DC supply: 4 to 12V
  • RPM: 300 at 12V
  • Total length: 46mm
  • Motor diameter: 36mm
  • Motor length: 25mm
  • Brush type: Precious metal
  • Gear head diameter: 37mm
  • Gear head length: 21mm
  • Output shaft: Centred
  • Shaft diameter: 6mm
  • Shaft length: 22mm
  • Gear assembly: Spur
  • Motor weight: 90gms

500 RPM Center Shaft Metal Gear DC Motor for Arduino/Raspberry-Pi/Robotics

500 RPM DC Geared motor gives the mechanical throughput of 500RPM.

A DC Geared motor is a simple DC motor with gearbox attached to the shaft of the motor which is mechanically commutated electric motor powered from direct current (DC)

Construction of Center Shaft Gear Box:
On opening the outer plastic casing of the gear head, gear assemblies on the top as well as on the bottom part of the gear head are visible.. A strong circular imprint shows the presence of the gear that rotates the gear at the upper portion. The cap that accommodates the gear has an arc cut from its side to avoid frictional resistance forces with the bottom gear assembly. The bottom houses the gear mechanism which is connected to the DC motor through screws. This mechanism rotates the gear at the top which is connected to the rotating shaft.

The gear assembly is set up on two metallic cylinders whose working can be called as similar to that of an axle. A total of three gears combine on these two cylinders to form the bottom gear assembly out of which two gears share the same axle while one gear comes in between them and takes a separate axle. The gears are basically in form of a small sprocket but since they are not connected by a chain, they can be termed as duplex gears in terms of a second cog arrangement coaxially over the base. Among the three gears, two are exactly the same while the third one is bigger in terms of the number of teeth at the upper layer of the duplex gear. The third gear is connected to the gear at the upper portion of the gear head. After the gear assembly is removed, gear head’s connection to the DC motor and its gear can be easily seen. The machine has a smaller gear in comparison to the gear head’s gear assembly.

Working of Center Shaft Gear Box:
The working of the gears is very interesting to know. It can be explained by the principle of conservation of angular momentum. The gear having a smaller radius will cover more RPM than the one with a larger radius. However, the larger gear will give more torque to the smaller gear than vice versa. The comparison of angular velocity between input gear (the one that transfers energy) to output gear gives the gear ratio. When multiple gears are connected together, conservation of energy is also followed. The direction in which the other gear rotates is always the opposite of the gear adjacent to it. In any DC motor, RPM and torque are inversely proportional. Hence the gear having more torque will provide a lesser RPM and converse.

Additional information

Weight 125 g
Submit your review

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Reviews

There are no reviews yet.

Join Waitlist We will inform you when the product arrives in stock. Please leave your valid email address below.

Shop By Department

Center Shaft Geared DC Motor 500RPM

450.00550.00

Add to Cart