Size of valve actuator250
Flange hole patternF10 F14
Stroke10 mm ... 1600 mm
Piston diameter250 mm
Fitting connection conforms to standardISO 5210
CushioningElastic cushioning rings/plates at both ends
Mounting positionoptional
Mode of operationDouble-acting
DesignPiston Piston rod Tie rod Cylinder barrel
Position detectionVia proximity switch
Symbol00991217
VariantsEX protection approval (ATEX)
Operating pressure36.25 psi ... 116 psi
Nominal operating pressure6 bar
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX)
UKCA marking (see declaration of conformity)To UK EX instructions
Explosion protection certification outside the EUEPL Db (GB) EPL Gb (GB)
Explosion protectionZone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX)
ATEX category gasII 2G
ATEX category dustII 2D
Explosion ignition protection type for gasEx h IIC T4 Gb
Explosion ignition protection type for dustEx h IIIC T120°C Db
Explosion ambient temperature-20°C <= Ta <= +80°C
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Vibration resistanceTransport application test with severity level 1 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 1 to FN 942017-5 and EN 60068-2-27
LABS (PWIS) conformityVDMA24364 zone III
Ambient temperature-20 °C ... 80 °C
Impact energy in end positions6 J
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke28698 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke29452 N
Air consumption on return stroke per 10 mm3.348 l
Air consumption on advance stroke per 10 mm3.436 l
Moving mass for 0 mm stroke5600.4 g
Additional moving mass per 10 mm stroke105.31 g
Product weight19630 g ... 72980 g
Basic weight for 0 mm stroke19296.54 g
Additional weight per 10 mm stroke335.51 g
Type of mountingOn flange as per ISO 5210 With spacer bolt
Pneumatic connectionG1/4
Note on materialsRoHS-compliant
Material coverGravity die-cast aluminium Aluminium
Material piston rodHigh-alloy stainless steel
Material piston rod wiperTPE-U(PU)
Material nutHigh-alloy stainless steel
Material static sealsNBR
Material tie rodHigh-alloy stainless steel
Material cylinder barrelSmooth-anodised wrought aluminium alloy
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