Rotex QTF Series - Operating Principle (Standard Mode) for spring return- Fail CW

RTX-IOM-QTF-R01-0217
Page 13 of 26
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6.2 Operating Principle (Standard Mode) for spring return– Fail
CW
 Port A is used as inlet.
 When air is supplied to Port A, the pistons are moved away from each other, the springs
are compressed, and the pinion is rotated CCW.
 When the air is exhausted through Port A, the springs return the pistons to the home
position, rotating the pinion CW.