Siemens S120 ユーザーズマニュアル

 

Installation drawings/Dimension drawings 

15

15.1 

Installation situation for motors with a cooling jacket 

Design information for installation hole and O ring 

●  Provide insertion inclines: Minimum length Z at 15°: 3 mm, at 20°: 2 mm, edges rounded 

and polished 

Debur and round inside holes (cooling water connections) 

●  Surface quality of the opposite sealing surfaces: R

max

 ≤ 16 µm, R

z

 ≤ 10 µm, R

a

 ≤ 1.6 µm 

●  Note the installation hole fit (H8). If the play is too great, the O-ring does not provide 

sufficient sealing or the permissible gap is too large. 

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Figure 15-1  Design information for installation hole and O ring 

1FW6 Built-in torque motors 
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3 

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