Factors to Consider in Selecting a Horizontal Cycloidal Pin Gear Reducer
Publish Time: 2021-12-10 Origin: WGT
Factors to Consider in Selecting a Horizontal Cycloidal Pin Gear Reducer
In addition to the technical requirements of the selected reducer, what other requirements are there?Here are a few tips.
conditional temperature
An important but occasionally overlooked factor is temperature.For example, motor ratings are based on the unavoidable temperature, which is 40°C at all times.If using continuous operation with high temperatures, a motor with a rated torque higher than calculated may be required.
duty cycle
For electric motors and horizontal cycloid pin reducers, the duty cycle will affect the temperature rise of the motor and gear wear rate.If an intermittent duty cycle is used, a motor with a rated torque lower than the calculated value can be used.However, frequent starts and stops will reduce the life expectancy of the gear.It also has to do with the free factor that gear manufacturers unleash in their catalogs.
overall dimension
The style factor is another parameter that affects the operation.For example, when using a DC motor speed controller, the style factor of the DC voltage output by the controller will affect the motor size and gear ratio, and whether a horizontal swing force wheel reducer is required.One factor that improves motor temperature is unfiltered control.This means potentially larger motors than are considered, especially if the duty cycle is continuous.The speed of the motor is also reduced because this control has a lower output voltage than filter control.This is why it is so important to use the correct motor speed when calculating the gear ratio.
radial and axial loads
The load also affects the motor bearings.In particular, electric motors have bearings of different types and sizes, and each bearing has a different radial and axial load capacity.Similarly, depending on the capacity of the load, a larger motor than considered may be required.For example, the use of high radial loads, such as pinch rollers and belt drives, may require larger motors.However, high axial loads such as lead screws can also be used, which may require a larger motor.From this perspective, bigger means a stronger motor that doesn't necessarily have more output power.