Festo CPA VI Series, Manual

Page: 100 / 110

A.2 Technical specifications
General
Permitted teemperature range:
– storage
– operation
– medium
- 20
o
to + 40
o
C
- 5
o
to + 50
o
C
- 5
o
to + 50
o
C
Protection class as per
EN 60 529 IP 65 (with cable from FESTO accessories)
Relative humidity 90 % at 20
o
C or 40 % at 50
o
C
Corrosion protection against industrial climate (as per FN940070)
Mounting position As desired
Tightening torques
Fastening for fitting on feet
Hat rail clamping unit
Locking screw for IC connection
Components on valve locations
Components on end plates
Tie rod
0.8 Nm
1.3 Nm
0.2 Nm
CPA14: 0.2 Nm (+ 0.05 Nm)
CPA14: 0.3 Nm (+ 0.1 Nm)
0.7 Nm (+/- 0.1 Nm)
1st. stage 0.5 Nm (CPA10/CPA14)
2nd. stage 1.5 Nm (CPA10) or 2.0 Nm (CPA14)
Materials
plates, cover:
valve plate:
seal:
PPS, PA6T/X-GF40
AL-DD, PPS, ST, AL
NBR
Oscillation
(as per DIN/IEC 68 part 2–6)
– Transport:
– operation:
Shock:
(as per DIN/IEC 68 part 2–27)
3.5 mm travel at 2 - 9 Hz
1g acceleration at 60 - 200 Hz
Only for wall fitting:
0.35 mm travel at 10 - 60 Hz
5g acceleration at 60 - 150 Hz
Only for wall fitting
30 g acceleration at 11 ms duration
The valves can be used at temperatures down to -5 C.
In order to prevent the condensate from freezing and to
avoid humidity we recommnd that you use a drier. With
this you can remove the condensate and the humidity.
A. Technical appendix
A-4
CPA... 9805NH