Overview:
The document appears to be a technical reference sheet related to servo and stepper motor models, their specifications, and mounting details. It includes model series, motor types, ratios, and dimensional parameters relevant for installation and compatibility.

1. Motor Types and Models

• SV1 Series: Servo motors with specifications including 8 mm features, PCD (Pitch Circle Diameter) 45 mm, and M3 screws.
• SV2 Series: Servo motors with 8 mm features, PCD 46 mm, and M4 screws, suitable for 100W AC servo motors.
• ST1 Series: Stepper motors with 5 mm features, PCD 43.8 mm, and M3 screws, suitable for 42 stepper motors.

2. Ratios and Dimensions

• Various ratios such as 30, 60, 120, 165, 100, 42, 21, and 15 are mentioned, likely referring to gear or transmission ratios.
• Dimensional data includes through-hole depths, diameters, and tolerances (e.g., 0 to -0.025 mm tolerance).
• Mounting hole sizes include M3 and M4 screws with specific pitch circle diameters (PCD) ranging from 43.8 mm to 62 mm.

3. Technical Parameters and Tolerances

• Depths and diameters are specified with precision, including values like 4- M4, 6+0.01, and other tolerances.
• Through-hole depths and diameters are critical for proper motor mounting and alignment.

4. Notes and References

• The data is provided for reference only and actual technical parameters and dimensions will be supplied based on customer requirements.
• Website references (www.hansmat.com) are included for further information.

Summary of Critical Information

• Motor compatibility depends on precise PCD and screw sizes (M3 or M4).
• Ratios and dimensions must be matched to the motor type (servo or stepper) and power rating (e.g., 100W AC servo).
• Dimensional tolerances are tight, emphasizing the need for precision in manufacturing and assembly.

This summary consolidates the fragmented technical data into a structured overview for easier understanding and application.