Siemens 6DR50.1-0N Notice De Service page 37

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)
Inlet air valve (ventilate actuator)
•
2 bar (29 psi)
4 bar (58 psi)
6 bar (87 psi)
Exhaust valve (deaerate actuator for all versions except
•
fail in place)
2)
2 bar (29 psi)
4 bar (58 psi)
6 bar (87 psi)
Exhaust valve (deaerate actuator for fail in place version)
•
2 bar (29 psi)
4 bar (58 psi)
6 bar (87 psi)
Valve leakage
Throttle ratio
Auxiliary power consumption in the controlled state
Sound pressure level
The following applies to fail in place: 3 ... 7 bar (43.5 to 101.5 psi)
1)
When using device version Ex d (6DR5..5-...), values are reduced by approximately 20%.
2)
7.1.3 Construction
Construction
How does it work?
Range of stroke (linear actuator)
•
Angle of rotation (part-turn actuator)
•
Mounting method
On the linear actuator
•
On the part-turn actuator
•
Weight, positioner without option modules or accessories
SIPART PS2 (6DR5...)
A5E03436620-06, 04/2015
2)
Compressed air, carbon dioxide (CO2), nitrogen (N), noble
gases or cleaned natural gas
1.4 ... 7 bar (20.3 to 101.5 psi)
Class 2
Class 2 (min. 20 K (36°F) below ambient temperature)
Class 2
4.1 Nm³/h (18.1 USgpm)
7.1 Nm³/h (31.3 USgpm)
9.8 Nm³/h (43.1 USgpm)
8.2 Nm³/h (36.1 USgpm)
13.7 Nm³/h (60.3 USgpm)
19.2 Nm³/h (84.5 USgpm)
4.3 Nm³/h (19.0 USgpm)
7.3 Nm³/h (32.2 USgpm)
9.8 Nm³/h (43.3 USgpm)
< 6⋅10 Nm³/h (0.0026 USgpm)
-4
Adjustable up to ∞: 1
< 3.6⋅10 Nm³/h (0.158 USgpm)
-2
L < 75 dB
A eq
L < 80 dB
A max
3 ... 130 mm (0.12 ... 5.12") (angle of rotation of the
positioner shaft 16 to 90°)
30 ... 100°
Using mounting kit 6DR4004-8V and, where necessary,
an additional lever arm 6DR4004-8L on actuators
according to IEC 60534-6-1 (NAMUR) with a fin, columns,
or a plane surface.
Using mounting kit 6DR4004-8D on actuators with
mounting plane according to VDI/VDE 3845 and
IEC 60534-6-2: The required mount must be provided on
the actuator-side.
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