Do you need to see the motor reduction ratio when selecting the inverter model? -Solutions - Huaqiang Electronic Network

Single chip microcomputer STM32L151CCU6

Probe high frequency needle JTK-50L-Q has 5 needles in the high frequency needle

Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM

Photocoupler

1. Select the inverter according to the load characteristics, there are three kinds of load: constant torque load, constant power load, fan, pump load. Look specifically at your drive manual.
2. When selecting the inverter, the actual current value should be used as the basis. The rated power of the motor can only be used as a reference.
3. When the inverter is used to control several motors in parallel, it is necessary to consider the total cable length of the inverter to the motor within the allowable range of the inverter. If the specified value is exceeded, the inverter should be amplified.
4. For special occasions such as high ambient temperature and high altitude, it is also necessary to enlarge the selection.
5. When selecting a frequency converter for a high speed motor, it is slightly larger than a frequency converter for a normal motor.
6. Also pay attention to whether the inverter protection level matches the environment in the field.