Characteristics Of The Topcontrol Positioner - Burkert 8630 Operating Instructions Manual

3.5.3 Characteristics of the Top Control positioner
Operating data
Operating temperature
Degree of protection
Conformity to norms
CE
Mechanical data
Dimensions
Material of the body
Material of the seal
Electrical data
Connections
Power supply
Power consumption
Protection class
Pneumatic data
Control medium
Compressed air temperature
Oil content
Dust content
Temperature of the pressure air
Pressure range
Pressure fluctuations
Airflow rates Steuerventile
Union connections
1)
The control pressure has to exceed the pressure from 0.5- 1 bar, in order to ensure the final positioning of the actuator.
2)
Higher pulsation reduces the control accuracy based on the autotune function.
3) We reserve the right to make technical changes to optimize the function of the Top Control .
Top Control Positioner
0...+50°C
IP 65 according to EN 60529
(in correct electrical installation conditions)
According to CE 89/336
refer to data sheet
external POM, PSU
internal PA 6
NBR
multipole connectors,
terminal with two PG 9 screwed glands or
QUICKON connection (see fig. 5.2)
24 V DC ± 10 %
Residual pulsation 10 %
No technical direct voltage!
< 5 W
3 according to VDE 0580
instrument air, class 3 according to DIN ISO 8573-1
-20°C
max. 1 mg/m³
5 µm filtered
0..+50°C
3..7 bar 1)
max. ± 10 % during service 2)
100 l /min (for air supply and exhaust)
N
(Q -Value according to definition of the pressure loss from 7 to 6 bar absolute)
Nn
G / NPT / RC 1/4'' internal thread
3)
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