Example of Stacking
This section provides an example of stacking configurations for the LGU75 series, detailing the dimensions and output torque curves for different models.

Dimensions
The document lists the dimensions for various models, including LGU75-MDG12 and LGU75-MLG12, with specific measurements for weight, output shape, and input shape. The maximum output torque and actual speed ratio are also provided.

Output Torque Curve
The output torque curve is illustrated for different models, showing the relationship between output torque (Nm) and output revolution (rpm). The document specifies that the torque curve of the final stage (output side) is described, and units will not be stacked at shipment.

Multi-Stage Usage
For multi-stage usage, the document refers to additional pages for more information. It provides details on unit type combinations and maximum output torque for stacked dimensions.

Model Specifications
Specifications for various models, such as LGU75-3MLD8, LGU75-4MAD, and LGU75-5MLG12, are listed with their respective output and input shapes, maximum output torque, and actual speed ratios. The document also notes the use of a metal spacer (U75-N010) when selecting the LGU75-□MLG12 model.

Recommendations
Recommendations include referring to specific pages for multi-stage usage and optional parts, ensuring proper selection of spacers for certain models.