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Markings on the device
2 Markings on the device
2.1 Nameplate for Type 2488 N Valve
3
5
7
Three-step version
SAMSON 5857
Electric Actuator
F: 3
s:
4
Var.-ID
1
Serial-No.
2
Version with digital positioner
SAMSON 5857
Electric Actuator
with digital positioner
F: 3
s:
4
Var.-ID
1
Serial-No.
2
Fig. 1: Nameplates for Type 2488 N Valve and Type 5857 Actuator
8
1
8
t:
5
U:
f:
6
In:
9
U:
Firmware-Version:
2
4
6
9
7
P :
8
Made in Germany
P :
8
6
10
Made in Germany
Nameplate for Type 2488 N Valve
1 Model number and configuration
ID
2 Order number or year of
manufacture
3 Type designation
4 Flow rate set point range in m³/h
5 Differential pressure at the
restriction in bar
6 Max. perm. differential pressure
Δp in bar
7 Flow coefficient K
VS
8 Max. permissible temperature in °C
9 Nominal pressure PN
Nameplate of Type 5857 Actuator
1
Configuration ID
2
Serial number
3
Thrust
4
Rated travel
5
Transit time for rated travel
6
Power supply
7
Rated frequency
8
Power consumption
9
Input signal
10 Firmware version
EB 3136 EN
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