Description of motor related parameter names:
1. No load speed: the speed at which the motor is normally energized without load (Unit: rpm or r/min or r/min)
2. No load current: the current of the motor under normal energization and no-load state (Unit: MA mA)
3. Load torque: rated torque of motor during load test, only for test reference; (Unit: gcm g/cm or kgcm kg/cm)
4. Load speed: the speed of motor under load torque. (Unit: rpm or r/min or r/min)
5. Load current: current of motor under load torque. (Unit: mA mA or A A)
6. Locked rotor torque: also called starting torque, is the maximum torque standard that the motor can withstand. If the torque is exceeded, the motor will stop or lock up. (Unit: gcm kg/cm or kgcm kg/cm)
7. Locked rotor current: also called starting current, which is the maximum current when the motor stops due to locked rotor; (Unit: mA sea milliampere or A ampere)

Motor Precautions:
1. When You Use the Motor, There Should Not Be Any Binding Objects Such As Adhesive to Flow into the Bearings Through the Rotating Shaft, Which May Affect the Operation of the Motor.
2. the Rotation of the Shaft May Have the Opposite Effect on the Life of the Motor, in Order to Prolong the Life of the Motor, Please Check Whether Your Loads Are in Accordance with the Regulations, and Do Not Overload or Hang Items on the End of the Shaft That May Hinder the Rotation.
3. Heavy Radial Loads That Are Made to Be Eccentric Can Be Detrimental to the Life of the Motor.
4.Do Not Store the Motor in High Temperature or Extreme Humidity, or in Corrosive Gas, As This Will Reduce the Effectiveness of the Motor.
5.Do Not Run the Motor in High Temperature and Humidity.
6. When Soldering the Positive and Negative Motor Terminals, Use a Soldering Iron with a Temperature of 340°C±40°C and a Heating Time of 3 Seconds or less, and Do Not Deform the Plastic, Allow Solder to Flow into the Motor, or Break the Ends of the Wires, As This Will Cause the Motor to Deteriorate.
7. Don't Let the Motor Shaft Get Stuck, When the Power Is Transmitted, It Will Make the Motor Overheat in a Short Time and Burn Its Accessories.
8. the Quality of the Motor Cannot Be Guaranteed If the Motor Encounters Any of the Things Mentioned in the Instruction Manual or If It Is Obvious That There Is a Fault on the Surface Due to a Lack of Skill on the Part of the Staff.
9. Supply the Specified Power and Make Sure That It Is Within the Range of Measurable Requirements.
10. When Installing Pulleys or Gears, Do Not Put an Excessive Amount of Weight on Them When Pressing Them in.
11. When Mounting the Motor, If the Screws Are Too Long, It May Cause Contact Between the Motor Itself and the Rotor, Which May Affect the Characteristics.