Features High-Quality All Metal Gears: Wear-resistant, quiet, and long service life due to precision workmanship with all metal gears, ensuring durability and reliability. Small Size, Large Torsion: Made of high-quality materials, providing ultra-quiet and stable operation with a small size and large torsion, offering efficient performance in a compact form factor. Enhanced Torsion with Pure Copper Coil: The pure copper coil stator and rotor strengthen deceleration resistance and conductivity, increasing motor torsion for improved performance in various applications. Overload Current Protection: Built-in overload current protection safeguards the motor from burning out during use, ensuring a longer service life and reliable operation. Versatile Industrial Application: Suitable for micro machinery, CNC machine tools, high-accuracy measuring instruments, electronic manufacturing equipment, and financial machinery, making it ideal for various industrial uses. Specification: Item Type: Brushless Motor Model: XD-37GB3650 Material: Copper Output Shaft Size: Approx. 12 x 6mm / 0.5 x 0.2in Insulation Resistance: After the rated operation of the motor under normal temperature and humidity, when measuring the insulation resistance between the coil and the motor shell with a DC500V resistance meter, it does not exceed 20MΩ Insulation Withstand Voltage: After the rated operation of the motor under normal temperature and humidity, 50Hz or 60Hz is applied between the coil shells for one minute, and the abnormality is 1500V. Temperature Rise: It is normal to install a gear box or equivalent heat sink and conduct rated operation under normal temperature and humidity by using the resistance method to measure the temperature rise of the coil below 70℃. Insulation Class: Class B(130℃) Operating Environment Temperature: Motor: -10~+40℃ (no icing) Use Environment Humidity: 85% or less (no condensation) CW/CCW: Yes Speed Adjusted: Yes Notes: 1 Overload and Locked Rotor: When the motor is running, it generates heat due to the energy conversion that occurs inside the coil and the iron core, and the temperature gradually rises. The load is within the rated range, and the heat generation and heat dissipation are balanced, and the coil of the motor will not be burnt. However, it will cause heat under overload and locked-rotor conditions. When the running time is too long, the insulating film on the enameled wire of the coil is dissolved, causing a short circuit between the enameled wires and burning the motor. 2 When Running at Low Speed: For DC motors, carbon brushes are generally used. The rotating commutator rubs against the carbon brushes, creating sparks at the notches of the commutator. When the motor is running at a low speed, the carbon brush powder that is easily generated by the friction between the commutator and the carbon brush will accumulate in Package List 1 x Motor 1 x Bracket 10 x Screw