1215 Coreless Motor Provide Power for Models Train

⇒What is DC coreless motor?
Small coreless motor consists of a coil of wire wrapped around a cylindrical armature. The armature itself is made of a hollow cylinder of very thin, lightweight metal, which spins around a permanent magnet located at the center of the motor. Because the armature is hollow, it is able to spin very quickly and with very little inertia, making it highly responsive to changes in the magnetic field.

One of the key advantages of coreless motors that they are very smooth and quiet. This makes them ideal for use in applications where noise and power are a concern, such as in drones or other aerial vehicles.

Another advantage of coreless motors is that they have a very high power-to-weight ratio, which makes them ideal for use in small electric models like steamers. They are also very efficient, due in part to the fact that they have very low electrical resistance and generate very little heat.

How NFP-D1215 motors work for model trains?
Model train motors are typically designed to be small, lightweight, and efficient, with high torque output and smooth operation. Steameramodels trains use electric motors to provide power to the wheels, which propels the train along the track. When electric current is applied to the coil of wire, it creates a magnetic field that interacts with the magnetic field of the permanent magnet, causing the armature to spin. The armature is connected to a set of gears, which in turn drive the wheels of the train.

The speed and direction of the train are controlled by adjusting the amount and polarity of the electric current flowing through the coil of wire. This is typically accomplished through a device called a “speed controller,” which allows the user to adjust the voltage and current supplied to the NFP-D1215 motor.

7.4V Double Axle Brushed Coreless Model Datasheet

Motor Model NFP- D1215
Rated Voltage 12V DC
No Load Current ≤25mA
No Load Speed 17,000 ± 10%rpm
Start Voltage ≤1.5V DC
Stall Current ≤650mA
Rotation CW
Motor Diameter 12mm ± 0.05mm
Motor Length 15.1mm ± 0.2mm
Total Length 34.4mm ± 0.3mm
Output Shaft Length 9.5mm ± 0.3mm


Customer Compare Following Coreless DC Motor

🚗Used in small electric models: such as RC cars, drones, model airplanes, and steamers.
🔩Used in medical devices: such as surgical tools, dental drills, and prosthetics, due to their small size, low weight, and precision control.
🤖️Used in robotic systems, such as industrial robots, warehouse automation systems, and collaborative robots
✈️Used In aerospace: such as unmanned aerial vehicles (UAVs), satellites, and missile systems, due to their lightweight design and high efficiency.
⌚️Used In consumer electronics: such as smartphones, tablets, and smartwatches, to provide haptic feedback and precise control for user interface elements.

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