N20-3V-300 RPM Micro Metal Gear-box DC Motor
- This is a DC Mini Metal Gear Motor, ideal for making robots.
- Lightweight, high torque and low RPM.
- Fine craftsmanship, durable, not easy to wear.
- With excellent stall characteristics, can climb hills easily.
- You can also easily mount a wheel on the motor’s output shaft.
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Brand: Generic
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Product Description
This N20-3V-300 Rpm Micro Metal Gear Motor is a small volume, big torsion, all metal gear, durable, not easy to wear DC motor. Great replacement for the rusty or damaged DC geared speed reduce motor on the machine. Widely used on Boat, Car, Electric Bicycle, Fan, Home Appliance.
The N20 Micro Gear 3V 300 RPM DC Motor (High Torque) is lightweight, high torque, and low RPM motor. This motor is equipped with gearbox assembly so as to increase the torque of the motor. It has a cross-section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. Because of its small size, the motor fits in complex spaces of small-scale application. One can connect this Micro Gear Motor to wheels to drive them from one place to other while carrying high loads.
This N20 Micro Gear 300RPM 3V DC Motor (High Torque) has a small volume, torsion big, all metal gear, durable, not easy to wear. Great replacement for the rusty or damaged DC geared speed reduce motor on the machine. Widely used on Boat, Car, Electric Bicycle, Fan, Home Appliance.
Motors with a variety of torque and speed ranging from low to high are available at Robu.in.
Note: The rated speed of motor is 280rpm. This difference between ideal and rated speed is normal.
Features :
- This is a DC Mini Metal Gear Motor, ideal for making robots
- Lightweight, high torque and low RPM.
- Fine craftsmanship, durable, not easy to wear.
- With excellent stall characteristics, can climb hills easily.
- You can also easily mount a wheel on the motor’s output shaft.
Package Includes :
1 x N20-3V-300 Rpm Micro Metal Gear-box DC Motor
Technical Specifications
| Fuselage w/o Shaft Length | 26 |
|---|---|
| Gear Ratio | 10:1 |
| Motor Body Diameter (mm) | 12 |
| Motor Type | Center Shaft DC Geared Motor |
| No Load Current (mA) | 25 ~ 45 |
| No Load Speed (RPM) | 300 |
| Operating Voltage (VDC) | 1.5 ~ 5, 3 |
| Output Axial Length (mm) | 10 |
| Overall length | 35mm (top to bottom) |
| Rated Speed (RPM) | 280 |
| Rated Torque (kg-cm) | 0.06 |
| Rated Voltage (V) | 3 |
| Screw Size | M3 |
| Shaft Diameter (mm) | 3 |
| Shaft Type | D Type, Single Side |
| Shipping Dimensions | 6 × 4 × 3 cm |
| Shipping Weight | 0.04 kg |
| Stall current (A) | 0.1 |
| Stall Torque (kg-cm) | 0.8 |
| Weight (g) | 10 |





