Festo Контроллер позиционирования CPX-CMAX - Manual (Page 49)

2. Fitting and pneumatic installation
2−19
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
2.4.2 Mounting the VPWP proportional directional control valve
Mount the VPWP proportional directional control valve on an
even surface with two M3 screws and one retaining washer
each. See Fig. 2/4.
Tightening torque: 1.5 Nm ±10%
1
M3 screws with
retaining washers
2
Earth terminal
(see section 3.1)
1
2
1
Fig. 2/4: Mounting the VPWP
When mounting on moving parts:
· Attach the VPWP perpendicular to the direction of moveĆ
ment. Acceleration forces then have no influence on the
valve slide setting.
1
Mounting at right
angles to the direcĆ
tion of movement
2
Impermissible:
Mounting in the
direction of moveĆ
ment
3
VPWP proportional
directional control
valve
1 2
3
Fig. 2/5: Mounting the VPWP on moving parts