Installation Guide Linear Rotary Motors
ENG
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PR02-38
NTI AG / LinMot
5.2 Connection of Air
The PR02-38 is optionally equipped with an air connection. At the rear of the motor, above the electrical
connectors, there is a pneumatic push-in fitting (external hexagon M5) for a Ø 4 mm hose. Inside the motor,
a Ø 4 mm air hose is laid along the rotating shaft, which has a continuous hole diameter of Ø 2.5 mm.
This enables the user to implement pneumatic applications with an operating pressure of max. 6 bar.
In the case of vacuum application, it is recommended to use a unit with sufficient power, as experience has
shown that all air coupling points generate small losses.
Push-in fitting
External hexagon M5
