The speed ratio configuration of cycloidal pin gear reducer is a process to be determined according to specific application requirements and working conditions。Speed ratio refers to the ratio of the input speed of the reducer to the output speed，Also known as transmission ratio or speed ratio。The following are some suggestions on how to configure the cycloidal pinion reducer speed ratio：

one、Understand application requirements

1. Determine the input speed and output speed：First of all, it is necessary to clarify the input speed of the reducer（It is usually provided by a motor）And the desired output speed，This is the basis for calculating the speed ratio。

2. Determined output torque：Determine the torque output of the reducer according to the application requirements，To ensure that the reducer can meet the load requirements。

two、Select a range of speed ratios

Cycloidal pin gear reducer speed ratio range is usually wide，from1:3to1:80vary，Even higher。When choosing a speed ratio，The following factors should be considered：

1. Load characteristic：Select the appropriate speed ratio according to the type and characteristics of the load。Such as，For impact loads，It may be necessary to select a reducer with a larger speed ratio to provide greater torque output。

2. Operating efficiency：Higher speed ratio，It usually means that the output torque is higher but the speed is slower，This may affect the operating efficiency of the device。therefore，When choosing the speed ratio, you need to find a balance between torque and speed。

3. Cost and maintenance：Reducers with different speed ratios may differ in terms of cost and maintenance。When choosing a speed ratio，Cost-effectiveness and ease of long-term maintenance also need to be considered。

three、Speed ratio calculation and configuration

1. Velocity ratio calculation formula：Cycloidal pinwheel reducer speed ratio = Motor output revolution ÷ Speed reducer output revolution。

2. Torque calculation：In known motor power、Enter the case of speed and speed ratio，Can be calculated by the torque formula（Such as9550×Motor power÷Motor power input revolution×Speed ratio×Service efficiency）To estimate the output torque of the reducer。

3. Refer to common speed ratios：The speed ratio of cycloidal pinwheel reducer is common9、11、17、21Etc.；The two-stage reducer speed ratio is higher，Such as319、595Etc.。These commonly used speed ratios can be used as a reference basis for selection。

four、Consider other factors

1. Type and specification of reducer：Different models and specifications of the reducer have different speed ratio range and load capacity。When selecting a reducer，Ensure that the selected model meets the application requirements。

2. Reducer quality and reliability：Choosing a well-known brand and high-quality reducer can ensure the long-term stable operation of the equipment and reduce maintenance costs。

3. Ease of installation and maintenance：The ease of installation and maintenance of the reducer is also one of the factors to be considered。Choosing a reducer that is easy to install and maintain can reduce maintenance costs and downtime。

To sum up，The speed ratio configuration of cycloidal pinwheel reducer needs to be determined according to the specific application requirements and working conditions。When choosing a speed ratio，Load characteristics should be considered comprehensively、Operating efficiency、Factors such as cost and maintenance，And refer to the common speed ratio and reducer model specifications to choose。meanwhile，It is also necessary to pay attention to the quality and reliability of the reducer and the ease of installation and maintenance。