Festo MPAC-VI, Руководство пользователя

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A Technical appendix
Festo – MPAC-VI-EN – 2017-12a – English 61
A.1.3 Pneumatics
Solenoid valves
Operating/pilot medium Compressed air to ISO 8573-1:2010 [7:4:4]
Note about the operating/pilot medium Lubricated operation possible (in which case
lubricated operation will always be required)
Design Piston spool valve
Manual override Non-detenting
Operating pressure/pilot pressure
Valves with internal pilot air supply (branched from port (1))
All valves at port (1)
[bar]
The pressure at port (1) must lie within
the range of the required pilot pressure of
the valves
(
è
Diagrams Fig. A.1 … Fig. A.2, max. 8).
Valves with external pilot air supply
Valve position Ident. code B, E, G, J, M,
W and X at port (1) [bar] –0.9 … 8
Valve position Ident. code DS, HS, KS,
MS and NS at port (1) [bar] –0.9 … 8
Valve position Ident. code D, H, I, K and
N at port (1) [bar] 3 … 8
All valves at port (12/14) [bar]
è
Diagrams Fig. A.1 … Fig. A.2 , max. 8
Tab. A.5 Technical data: solenoid valves
1
2
3
1
Pilot pressure at port (12/14) [bar]
2
Working area
3
Operating pressure at port (1) [bar]
Fig. A.1 Diagram: Required pilot pressure related to the operating pressure with use of valves with ident.
code B, E, DS, G, HS, J, KS, M, MS, NS, W and X