Specifications and Models
The document outlines various models of the LGU35 series, including LGU35-SYD7-A, LGU35-4MLD7, and LGU35-5MYD7. Each model is characterized by its weight, input and output shapes, maximum output torque, and actual speed ratio. For instance, the LGU35-4SYD7-A model has a serration hole output shape and a spur gear shaft input shape, with a maximum output torque of 5.0 Nm and a speed ratio of 3.667.

Output Torque Curve
The output torque curve is provided for different stages, showing the relationship between output torque (Nm) and output revolution (rpm). The curve indicates performance across single, two, and three-stage configurations, with specific models achieving up to 10 Nm of torque.

Multi-Stage Usage and Optional Parts
For multi-stage usage, reference is made to page 27, while optional parts are detailed on page 36. The document specifies that units will not be stacked at shipment, and the torque curve of the final stage (output side) is described.

Dimensions and Stacking
The dimensions for stacked units are provided, with a focus on the LGU35 Multi-Stage combination. The document specifies unit type combinations for φ35 with torque ranging from 5.0 to 10 Nm.