Conversion Of Actuator Sizes Classic; Operating Conditions - Burkert 2000 Mode D'emploi

Type 2000
Technical data
5.4 Conversion of actuator sizes
CLASSIC
Actuator size Designation
[mm]
40 C
50 D
63 E
80 F
100 G
125 H
Tab. 1: Conversion of actuator sizes CLASSIC
5.5

Operating conditions

Degree of protection IP67 according to IEC 529 / DIN EN
60529
Flow media Water, alcohols, oils, fuels, hydraulic
fluids, saline solutions, lyes, organic
solvents, vapour, air, neutral gases
Control media Neutral gases, air
1
A PEEK seal is recommended during use with Tmax >130 °C
2
Max. ambient temperature when using a pilot valve is +55 °C.
3
Short-term up to max. 140 °C
Outer diameter Scale drawing
A
[mm]
53
64
80
101
127
157
Sound pressure level <70 dB(A)
The sound pressure level may be
higher depending on the usage con-
ditions
5.5.1 Temperature ranges
Actuator Actuator Medium temper-
size [mm] material ature (with PTFE
seal) [°C]
40...63 PA -10...see fig. 5
80...125 PA -10...+185
40...80 PPS -10...see fig. 6, 7
100...125 PPS -10...see fig. 8
Tab. 2: Temperature ranges
english
Ambient temper-
2
ature [°C]
1
-10...see fig. 5
-10...+60
+5...+140
3
+5...+90
9