Festo MPA-S - Page 131

A Technical appendix
Festo – P.BE-MPA-E N – 1309f – English 131
Mechanical
Materials
Piston spool valve, sub-bases, supply plates and end
plates
Al
Polymer poppet valve Reinforced PPA
Electronics module POM/polycarbonate
Multi-pin plug connection Polyamide 6
Seals Elastomer, NBR
Cover of the pro portional pressure regulator PAXMD6-G F50/gr-P; PA6-G B20,
GF10/gr-P
Tightening torques (M
A
)
Electronics modules on sub-bases 0.4 Nm ( ±20 %)
Proport io nal pressure regulator on sub-base 2.0Nm(±20%)
Exhaust plates 0.65 Nm (±10 %)
Flat plate silencer 1.0Nm(±10%)
Mounting of sub-bases, electric and pneumatic supply
plates (linking)
1.8Nm(±10%)
Board in multi-pin plug connection plate 1.0Nm(±10%)
Multi-pin hood on multi-pin plug connection plate 0.65 Nm (±10 %)
Mounting bracket on sub-bases or air supply plates 1.8Nm(±10%)
Retaining screw for H-rail clamping unit 1.30 Nm
Components on sub-bases (valve, blanking plate or
pressure regulator)
MPA1:0.25Nm(±10%)
MPA2:0.65Nm(±10%)
Tab. A.2 Technical data: mechanical