Size of valve actuator0015
Flange hole patternF04
Swivel angle90 deg
End-position adjustment range at 0°-1 deg ... 9 deg
End-position adjustment range at nominal swivel angle81 deg ... 91 deg
Shaft connection depth13.2 mm
Note on end-position adjusting rangeOne end position optionally adjustable
Fitting connection conforms to standardISO 5211
CushioningNo cushioning
Mounting positionoptional
Mode of operationSingle-acting
DesignScotch yoke system
Position detectionWithout
Closing directionCloses to the right
Symbol00991266
Valve connection conforms to standardVDI/VDE 3845 (NAMUR)
Safety Integrity Level (SIL)To SIL 2 Low Demand mode
Supply pressure for spring strength3.5 bar
Operating pressure3.5 bar ... 8.4 bar
Nominal operating pressure5.6 bar
Max. swivel frequency at 0.6 MPa (6 bar, 87 psi)1 Hz
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX)
UKCA marking (see declaration of conformity)To UK EX instructions
Explosion protectionZone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Certificate issuing authorityGerman Technical Control Board North (TÜV Nord) 212170801
ATEX category gasII 2G
ATEX category dustII 2D
Explosion ignition protection type for gasEx h IIC T6...T3 Gb X
Explosion ignition protection type for dustEx h IIIC T85°C...T200°C Db X
Explosion ambient temperature-50°C <= Ta <= +60°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)
Corrosion resistance class CRC3 - high corrosion stress
LABS (PWIS) conformityVDMA24364 zone III
Ambient temperature-50 °C ... 60 °C
Torque at nominal operating pressure and 0° swivel angle18.8 Nm
Torque at nominal operating pressure and 50° swivel angle10.3 Nm
Torque at nominal operating pressure and 90° swivel angle15.7 Nm
Note on torqueThe operating torque of the actuator must not be higher than the maximum permissible torque listed in ISO 5211, with reference to the size of the mounting flange and of the coupling.
Spring return torque at 0° swivel angle6.3 Nm
Spring return torque at 50° swivel angle4.7 Nm
Spring return torque at 90° swivel angle9.4 Nm
Spring strength2
Air consumption at 0.6 MPa (6 bar, 87 psi) per cycle 0°-nominal swivel angle-0°0.63 l
Product weight1200 g
Shaft connectionT11
Pneumatic connectionG1/8
Note on materialsRoHS-compliant
Material coverWrought aluminium alloy
Material sealsFVMQ PTFE reinforced
Material housingWrought aluminium alloy
Material screwsHigh-alloy steel
Material shaftHigh-alloy steel
Material number shaft1.4305
.webp)
