Data Sheet for Product

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Siemens A6V10631832_en--_f
Smart Infrastructure 2021-10-20
Dimensions / Weight
Square shaft
6...12.8 mm
Min. drive shaft length
30 mm
Max. shaft hardness
<300 HV
Air volume flow controller
Type
3-position controller with hysteresis
Vmax, adjustable
resolution 1% / factory setting 100%
20%...120%
Vmin, adjustable
resolution 1% / factory setting 0%
-20%...100%
Vn = f(dp
n
), adjustable
resolution 0.01 / factory setting 1.00
1.0…3.16
Differential pressure sensor
Connection tubes (Interior diameter)
3…8 mm
Measuring range
0…500 Pa
Operating range
0…300 Pa
Precision at 23 °C, 966
mbar and optional
mounting position
Zero point
± 0.2 Pa
Amplitude
± 4.5 % of the measured value
Drift
± 0.1 Pa / Year
Max. permissible operating pressure
3000 Pa
Max. permissible overload on one side
3000 Pa
1)
The documents can be downloaded from http://siemens.com/bt/download
Diagrams
Internal diagrams
VAV Compact Controllers are delivered with two prewired cables (power / communication).
G..B181..MO
Tool = Configuration and maintenance interface
(7-pin)
Power supply and communication cables
Core designation
Core color
Terminal code
Description
Cable 1: Power / black sheathing
1
red (RD)
G
System voltage AC 24 V
2
black (BK)
G0
System neutral AC 24 V
Cable 2: Communication / blue sheathing
6
violet (VT)
REF
Reference
8
grey (GY)
+
Bus (Modbus RTU)
9
pink (PK)
-
Bus (Modbus RTU)
Note
The operating voltage at terminals G and G0 must comply with the requirements under
SELV or PELV. Safety transformers with twofold insulation as per EN 61558 required; they
must be designed to be on 100 % of the time.