DC Low Speed Motor Permanent Speed Reduction Motor For Humidifiers For Dehumidifiers 100rpm/min

DC Low Speed Motor Permanent Speed Reduction Motor for Humidifiers for Dehumidifiers 100rpm/min Specification: Item Type: DC Gear Motor Model: XD-25GA370 Material: Copper Output Shaft Size: Approx. 4 x 12mm / 0.2 x 0.5in 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 20 milliohm 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 degrees Celsius Insulation Class: Class B130 degrees Celsius Operating Environment Temperature: Motor: -10~+40 degrees Celsius no icing Use Environment Humidity: 85% or less no condensation CW/CCW: Yes Speed Adjusted: Yes Model Voltage（DC/V） No-Load Speed rpm/min No-Load CurrentA Load Speed rpm/min Loading Moment（kgf·cm） Load Current（A） Power（W） XD-25GA370 12V 100 0.08 93 0.47 0.32 2 200 0.08 175 0.23 0.32 2 300 0.08 245 0.16 0.32 2 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 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 the commutator slot causing a short circuit and burning the motor and driver. Please be very careful. 3 Precautions on the PWM Controller: When using the PWM controller the carbon brushes have a shorter service life than in the rated voltage or fixed voltage state. In addition depending on the frequency of use carbon brushes may wear out quickly. The frequency of PWM control of DC motors is generally 10-20KHz and repeated ON-OFF during PWM control can save energy. However the parts used in the motor are similar to the frequency of use which will cause resonance and heat. Please pay full attention to use. In the PWM control state when using the built-in motor of the electrolytic capacitor the motor may not rotate at a certain fixed frequency. Please try to use varistor to hide the motor. Need to do related tests 4 Regarding Inertia and Braking: After the motor is powered off the rotor will still rotate due to inertia which is the inertia of the DC motor. If you want to stop the rotation immediately you can