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TT DC Gearbox Motor

EGP30.00
Tax included 2 business days

 TT DC Gearbox Motor

Technical details:
- Rated Voltage: 3~6V
- Continuous No-Load Current: 150mA +/- 10%
- Min. Operating Speed (3V): 90+/- 10% RPM
- Min. Operating Speed (6V): 200+/- 10% RPM
- Torque: 0.15Nm ~0.60Nm
- Stall Torque (6V): 0.8kg.cm
- Gear Ratio: 1:48
- Body Dimensions: 70 x 22 x 19mm
- Shaft Dimensions: 5.3mm diameter, 10mm length
- Weight: 30.6g


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Perhaps you've been assembling a new robot friend, adding a computer for a brain and other fun personality touches. Now the time has come to let it go smoothly.

These durable (but affordable!) plastic gearbox motors (also known as 'TT' motors) are an easy, low-cost way to get your projects moving. This is a TT DC Gearbox Motor with a gear ratio of 1:48, You can power these motors with 3VDC up to 6VDC, they'll of course go a little faster at the higher voltages.


We grabbed one motor and found these stats when running it from a bench-top supply

- At 3VDC we measured 150mA @ 120 RPM no-load, and 1.1 Amps when stalled
- At 4.5VDC we measured 155mA @ 185 RPM no-load, and 1.2 Amps when stalled
- At 6VDC we measured 160mA @ 250 RPM no-load, and 1.5 Amps when stalled

Note that these are very basic motors, and have no built-in encoders, speed control or positional feedback. Voltage goes in, rotation goes out! There will be variation from motor to motor, so a separate feedback system is required if you need precision movement. You cannot drive these directly from a microcontroller, a high-current motor driver (or H bridge module) is required!

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TT DC Gearbox Motor

 TT DC Gearbox Motor

Technical details:
- Rated Voltage: 3~6V
- Continuous No-Load Current: 150mA +/- 10%
- Min. Operating Speed (3V): 90+/- 10% RPM
- Min. Operating Speed (6V): 200+/- 10% RPM
- Torque: 0.15Nm ~0.60Nm
- Stall Torque (6V): 0.8kg.cm
- Gear Ratio: 1:48
- Body Dimensions: 70 x 22 x 19mm
- Shaft Dimensions: 5.3mm diameter, 10mm length
- Weight: 30.6g


Write your review