4
Compressed air reservoir
•
Install a compressed air reservoir (e.g. type VZS-...-
B) between the service unit and the proportional di-
rectional control valve, if the behaviour of the cylinder
does not meet your requirements and if you ascer-
tain fluctuations in pressure of over 1 bar at the
measuring point during operation.
In this way you can reduce fluctuations in pressure dur-
ing operation. You can compensate for slight excesses
in the permitted pressure by using supply tubing with a
larger cross section.
Reservoir volume:
The size of the reservoir volume depends on the cylin-
der volume of the drive used and should be at least
twice as large as the volume of the cylinder used.
V
P
= 2 * V
Z
V
P
= buffer volume
V
Z
= cylinder volume (V
Z
= r
2
*
π
* L
Z
)
L
Z
= cylinder stroke length
3. Installation
SPC-10 9902a
3-9
Summary of Contents for SPC-10 Series
Page 1: ...Smart Soft Stop SPC 10 Electronic Pneumatic ...
Page 3: ...Order no 170 363 Title Manual Designation P BE SPC10 GB II SPC 10 9902a ...
Page 9: ...VIII SPC 10 9902a ...
Page 10: ...Chapter 1 Summary of system 1 Summary of system SPC 10 9902a 1 1 ...
Page 18: ...Chapter 2 Fitting 2 Fitting SPC 10 9902a 2 1 ...
Page 19: ...Contents 2 Fitting 2 1 Fitting the SPC 10 2 3 2 Fitting 2 2 SPC 10 9902a ...
Page 22: ...Chapter 3 Installation 3 Installation SPC 10 9902a 3 1 ...
Page 52: ...Chapter 4 Commissioning 4 Commissioning SPC 10 9902a 4 1 ...
Page 62: ...Chapter 5 Diagnosis and error treatment 5 Diagnosis and error treatment SPC 10 9902a 5 1 ...
Page 74: ...Appendix A Technical appendix Technical appendix SPC 10 9902a A 1 ...