5 Steps for you to select a speed reducer

Step 1: Collect data about your application

Before starting you need to know the:

• Application (e.g. Conveyor, Mixer, etc.)
• Hours of Operation per day
• Motor Power (KW) and Speed (RPM)
• Desired Output Speed
• Mounting Position and Style
• Overhung or Thrust Loads
• Bore Dimensions, inch or metric

Step 2: Select a Frame Size

• Find the Load Classification of your application
• Find the recommended Service Factor
• Determine the Selection Power by multiplying the Motor Power by the Service Factor.
• Select a Frame size from the Reducer Selection Tables by matching both the Selection Power and Desired Output Speed (RPM) to a frame size model number.

Step 3: Verify Dimensions

Use the Dimensions information of our catalog to verify that the selected Frame Size is appropriate.

Step 4: Choose Options

The following options may apply:

• Solid Shaft
• Mounting Feet
• Output Flange
• Torque Arm Assembly

Step 5: Configure a Model Number

Go to our catalog to configure a model number.