DFRobot 12V 251RPM 18Kg*cm DC Gear Motor with Encoder

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Product details

This is a 12V DC motor with a 43.8:1 metal gearbox and an integrated encoder that provides a resolution of 16 counts per revolution of the motor shaft, which corresponds to 700 counts per revolution of the gearbox output shaft. The motor features a D-shaped output shaft with a length of 12 mm and a diameter of 6 mm. This motor is designed for use at 12V but can be operated at a voltage as low as 1V. It is an ideal option for your mobile robot project. If you do not require precise speed control, you can also drive the motor without the encoder.

Caution: Do not screw the screws too far into the housing, as they may damage the gearbox. The manufacturer recommends 3 mm.

Technical Details
Manufacturer: DFRobot
Manufacturer SKU: FIT0186
Voltage: 1V to 12V DC
Gear Ratio: 43.8:1
Speed: 251 RPM
No Load Current: 350 mA
Full Load Current: 7 A
Torque: 18 kg*cm
Insulation Resistance: 20 MΩ
Encoder Voltage: 5 V
Encoder Type: Hall
Encoder Resolution: 16 CPR (Motor)/700 CPR (Gearbox)
Dimensions: Ø37 x 74 mm
Cable Length: 20 cm
Weight: 233 g

Package Includes
1x 12V 251 RPM 18 kg*cm DC gear motor with encoder.

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 3.Whadda
    0.1 %
  • 6.Espressif
    0.2 %
  • 7.DFRobot
    0.3 %
  • 7.Joy-it
    0.3 %
  • 9.Arduino
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.DFRobot
    1 day
  • 4.WaveShare
    1 day
  • 6.HutoPi
    2 days

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 2.micro:bit
    0.4 %
  • 3.Purecrea
    0.5 %
  • 4.DFRobot
    0.8 %
  • 5.Joy-it
    0.9 %
  • 6.Tru Components
    1 %
Source: Digitec Galaxus