GW370 12V 3RPM DC Motor Reversible High Torque Turbo Worm Gear Motor
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Although rated at 12 volts this geared motor works well on 5 volts and still has amazingly high torque. On 5V supply it draws only 7mA With 5V and high mechanical load the current goes up to around 100mA. Especially on no load, it it virtually silent. Due to the high torque capability, I decided to clamp a crank to the shaft instead of using a grub screw (see photo). Four M3 screws are required for fixing. Depth of thread is just 3.5mm. My only criticism of the motor is the tiny weak solder tags (which had been bent over before delivery).
nice motor, gearbox and majority of parts is from metal, however the main cogwheel is from plastic. I ordered two of them, both are same and working well. I’m a bit afrade that if this will run for longer time at one, the plastic could melt...?
these turbo worm motors are stable even under load. they make minimal sound relative to other geared motors. RPM seems to be accurate even under load. They are definitely worth the money.
Works great, even with great resistance it keeps on running. Starting with great tork force is no problem. Stable
High torque motors. With the worm gears when there is no power applied motor locks itself.
Revived in good condition. Not tried yet.
It arrived quite quickly and in order. Not yet tested.
very small and compacted. But ooohhhh hell its stong working perfect in my incubator as a egg turner
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Perfect, great product!