Out Of Stock 12V 200RPM 2kgfcm Brushed DC Geared Motor

12V 200RPM 2kgfcm Brushed DC Geared Motor

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    • $13.75
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DC Geared Motor Bracket (SPG30/SPG50)

DC Geared Motor Bracket (SPG30/SPG50)

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  • 30 or more $2.80

$3.50 Ex Tax: $3.50

Metal Key Hub - 6mm

Metal Key Hub - 6mm

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$5.25 Ex Tax: $5.25

Plastic Wheel for SPG30/SPG50 (80mm)

Plastic Wheel for SPG30/SPG50 (80mm)

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  • Total accessories: $0.0
  • Grand total: 13.75

  • Product Code: SPG50-20K
  • Warranty Period: 12 months
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SPG50 geared motor is bigger in its size and produced higher power compare to SPG30 geared motor. It is a low-cost solution for robotics as well as automation projects.

This model of SPG50 brush motor comes with a 20:1 gearbox. The gearbox output shaft is D-shaped and 6mm in diameter. The rated voltage is 12V, yet we have tried to drive this motor from 9V to 15V. Lower voltage might not have enough torque to drive the wheel or mechanism; higher voltage will provide higher torque and higher speed, but it will shorten the life of the motor.

For Arduino lover, get the 2A Motor Driver shield to control this motor with Arduino.


For mounting, the depth of the thread of the motor is 3.2 mm. So, you need to use 3.2 mm length (or shorter) M3 size screw. A longer screw will damage the gear box. You may need to consider the thickness of the bracket or other mechanism that you need to attach to the motor for choosing the screw.  

  • Rated voltage: 12VDC
  • No load current: < 350mA
  • No load speed: > 200 RPM
  • Rated load torque: 196mN.m (2kgf.cm)
  • Rated current: < 1.2A
  • Rated load speed: 175 RPM
  • Weight: 300g
  • Gear ratio: 20:1
  • Metal gears
  • Shaft: 6mm diameter x 15.5mm length
  • Motor dimension (w x l x h): 37 x 37 x 102.3mm (inc shaft)
You may need:
Document :
Motor Specification
Voltage 12VDC
Speed (RPM) 101 - 200
Torque (kgf.cm) 1.01 - 2.00
Gear Ratio 20:1
Current < 1.2A
Diameter Motor 37mm
Encoder No
Can I use two piece of this motor to build a robot that can push a standard shopping trolley(Aeon type)? ( EWJ, 25/08/2017 )
Hi, you might need to consider of using high power/torque for this purpose. For further questions, please visit to our technical forum as this session is only for short inquiry. Thanks.
Do you all have the encoder for this type of motor? ( Tan, 01/02/2016 )

Hi. Sorry we don't have it. Thanks. :)

May I have this product's step file so I can design my machine? ( Steven, 29/07/2015 )

Hi, we do not have step file, but the dimension file can be obtained from the product page, under the "Attachment" tab.

Where can i find the complete Datasheet about this DC motor? ( David, 01/05/2015 )

All information we have is under the "Attachment" :)

1) can may I know what is the diameter of the motor shaft 2) do you have motor with 3 to 4 mm shaft diameter motor with torque 150 mNm and above. ( Rez, 18/01/2015 )



1. The shaft Diameter is 6mm.

2. WE do not have motor with shaft 3-4mm and torque 150mNm.

can u please recommend an arduino compatible shield for this motor ? SPG50-20K ? thanks ( bari, 13/01/2015 )

Hi, you can use Shield-2A motor.

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Datasheet 06/05/2019 129.51KB Download
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Tags: geared, motor, spg50, DC Gear motor