Information for using the motors
7.6 Mounting and mounting instructions
1PH7 induction motors (Machine tools)
Configuration Manual, (APH7W), 04/2009, 6SN1197-0AD72-0BP0
229
CAUTION
Liquid must be prevented from collecting in the flange, both in the vertical as well as
horizontal mounting positions. This would have a negative impact on the bearing and
bearing grease.
After the motors have been mounted, the caps for the screw holes in the mounting feet must
be re-located.
Note
1PH7 motors are force-ventilated. When mounting the motors, it must be ensured that the
motor can be well ventilated. This is especially true when mounting the motors in enclosures.
It is not permissible that the hot discharged air is drawn in again.
Mount air-cooled motors so that the cooling air can enter and be discharged without any
restrictions (also refer to Section "Cooling").
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