Festo DRQD-40 ... 50-... - Handbuch (Seite 61)

DRQD−...
Festo DRQD−... 0907e English
61
For pneumatic control of the DRQD−...− Z1:
S Use the following way valves (e.g. control according to Fig. 43
or Fig. 44 ć representation of the mid−position v alves actuated):
Variant A:
Mid−position
module Rotary drive
Valve
type MEH/
MFH MEH−...−B/
MVH−5/3B−1/8−B
Function 3/2−way valve,
normally
exhausted 5/3−way valve,
mid−position
pressurised
Fig. 43
Variant B:
Mid−position
module Rotary drive
Valve
type CPE..−M1H−3GL CPE..−M1H−3OL
Function 3/2−way valve,
normally
exhausted Two 3/2−way
valves, normally
open
Fig. 44
GRLZ−...
5 3
4 2 2
1 3
GRLZ−...
2
1 3
1 3
2
1 3
2