Pneumatic Data - Siemens SIPART PS2 Operating Instructions Manual

Technical data
7.1 All device versions
7.1.2

Pneumatic data

Pneumatic data
Auxiliary power (air supply)
• Pressure 1)
Air quality to ISO 8573-1
• Solid particulate size and density
• Pressure dew point
• Oil content
Unrestricted flow (DIN 1945)
• Pressurize actuator
2)
2 bar; 0.1 KV (29 psi; 0.116 CV)
4 bar; 0.1 KV (58 psi; 0.116 CV)
6 bar; 0.1 KV (87 psi; 0.116 CV)
• Depressurize actuator for all versions except fail in place
2 bar; 0.2 KV (29 psi; 0.232 CV)
4 bar; 0.2 KV (58 psi; 0.232 CV)
6 bar; 0.2 KV (87 psi; 0.232 CV)
• Depressurize actuator for fail in place version
2 bar; 0.1 KV (29 psi; 0.116 CV)
4 bar; 0.1 KV (58 psi; 0.116 CV)
6 bar; 0.1 KV (87 psi; 0.116 CV)
Valve leakage
Throttle ratio
Typical auxiliary power consumption in the controlled state
Sound pressure level
Sound pressure with installed booster
The following applies to fail in place double acting: 3 ... 7 bar (43.5 ... 101.5 psi)
1)
2) When using device versions Ex d (6DR5..5-... and 6DR5..6-...), values are reduced by approximately 20%.
Read the warning notice "Increased sound pressure level".
3)
See also
Basic safety instructions (Page 39)
58
2)
3)
Compressed air, carbon dioxide (CO
gases or cleaned natural gas
1.4 ... 7 bar (20.3 ... 101.5 psi)
Class 3
Class 3 (min. 20 K (36 °F) below ambient temperature)
Class 3
4.1 Nm³/h (2.6 scfm)
7.1 Nm³/h (4.4 scfm)
9.8 Nm³/h (6.1 scfm)
8.2 Nm³/h (5.1 scfm)
13.7 Nm³/h (8.5 scfm)
19.2 Nm³/h (12.0 scfm)
4.3 Nm³/h (2.7 scfm)
7.3 Nm³/h (4.5 scfm)
9.8 Nm³/h (6.1 scfm)
< 6⋅10 -4 Nm³/h (3.7⋅10 -4 scfm)
Adjustable up to ∞: 1
0.01 Nm³/h (0.006 scfm)
L < 75 dB
A eq
L < 80 dB
A max
L < 95.2 dB
Aeq
L < 98.5 dB
A max
Compact Operating Instructions, 11/2022, A5E03436620-AG
), nitrogen (N), noble
2
SIPART PS2 (6DR5...)