Page 75 - Parker - OSP-P Pneumatic Rodless Cylinders and Linear Guides

Catalog 0980 OSP-P Pneumatic Rodless Cylinders and Linear Guides
technical Data Application example

Application example - Vertical Application

Control of a cylinder with Control of a cylinder with
3/2 way valves. Basic position – exhausted 3/2 way valves. Basic position – pressurized

B
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down up down up
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Control examples �
Under normal operating circumstances Please note: Required Components
the pressure switch is closed and the Before the brake is lifted, make Way Valves
air flows through the 3/2 way solenoid sure that both air chambers of the
valves from port 1 to 2, thus lifting linear drive are pressurized. Port size
the brake from the rail (operating M5, G1/8
condition). Small diameter tubing, fittings and G1/4, G1/2
valves with a nominal diameter, and
The brake is pressurized by means of tubing that is too long all change Pressure Regulating Valves
a 3/2 way valve in combination with the reaction time of the brake! G1/8 - G3/8
a pressure switch. When there is a Pneumatic Accessories
pressure loss, the brake is actuated by P/E-Switch
the pressure switch. * tip:
Non-Return
When the air pressure is restored to The pressure switch actuates the
both cylinder chambers, the brake brake when the pressure drops below Valves
is lifted and the linear drive can be the set value. G1/8 - G3/8
moved again. Screw-in
The speed regulating valves D1 and Speed Regulating
D2 control the speed of the linear Valves
drive, and have no influence on the M5 - G1/4
brake. The two non-return valves give
the system a higher stability. Contact factory for literature on the
above valves/accessories
The pressure regulating valve is used
to compensate for the downward force
in this vertical application.

B63 Parker Hannifin Corporation
Parker-Origa
ORIGA Glendale Heights, Illinois
www.parker.com/pneu/rodless