Features High-Quality All Metal Gears: Ensures durability and stability, providing reliable performance for high-accuracy measuring instruments and CNC machine tools. Professional Design and Compact Size: Small yet powerful motor with ultra-quiet operation, suitable for various industries, including electronic manufacturing equipment and military industry. Pure Copper Coil for Enhanced Performance: Increased motor torsion and conductivity, ensuring strengthened deceleration resistance for smooth and efficient operation. Overload Current Protection Function: Automatically cuts off power at 3A to prevent burnout, extending the motor's service life and ensuring long-term reliability. Versatile Application: Ideal for micro machinery, financial machinery, and other industries, featuring a clear wiring diagram and standard structure for easy and stable connection. 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