3.7V Micro Coreless Brushed DC Planetary Geared Motor 0.25A 0.12kg.cm 1.5W 12mm

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A planetary gearbox is a frequently used reducer made up of the planet gear, sun gear, and outer ring gear. Its structure has the functions of shunting, deceleration, and multi-tooth meshing to increase output torque and increase adaptability and work efficiency. Typically, the sun gear is positioned in the center, and the planet gears rotate around it while being torqued by it. The bottom housing's outer ring gear meshes with the planet gears. We provide other motors, including coreless, brushed DC, and brushless DC motors, which can be paired with a tiny planetary gearbox for improved performance.

 Features:
Advantages of TBC series dc coreless brushless motors；
1. The characteristic curve is flat, and it can operate normally at all speeds under load rating conditions.
2. Due to the usage of a permanent magnet rotor, the power density is high while the volume is modest.
3. Low inertia and improved dynamic qualities
4. Grade, no special starting circuit
A controller is always required to keep the motor going. You may also use this controller to control the speed.
6. The frequency of stator and rotor magnetic fields is equivalent


Application:
Boat, Car, Electric Bicycle, FAN, Home Appliance, Cosmetic instrument, SMART HOME.

Electrical Specification：
Part Number: GMP12-TDC1220
Output Power:1.5W
Rated Voltage:3.7V
Rated current:0.25A
Rated Torque:0.12kg.cm
No-load speed: 45rpm
Efficiency:LE 4
Encoder:1-1024ppr
Construction:Permanent Magnet
Gear Type:Spur Metal Gearbox
Noise:30cm.40-50db
 

Physical Specification:
Motor Size: 12*39mm
Diameter: 12mm
Length:39mm
Shaft Length:13.5mm
D-cut Length: 7mm
Shaft diameter:3mm
Weight:50g;
 

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