533447 Festo Quarter Turn Actuators

Product Details

• Size of valve actuator
  0180
• Swivel angle
  90 deg
• Type code
  DAPS
• Standard connection for valve
  ISO 5211
• Symbol
  00991266
• Operating pressure
  2.8 bar ... 8.4 bar
• Type of (ignition) protection for dust
  Ex h IIIC T85°C...T200°C Db X
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Spring return torque with 50° swivel angle
  45 Nm
• Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
  7 l
• Cover material
  Wrought aluminum alloy
• Flange hole pattern
  F07 F10
• Cushioning
  No cushioning
• Position sensing
  None
• ATEX category gas
  II 2G
• Explosive ambient temperature
  -20°C <= Ta <= +60°C
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Corrosion resistance class (CRC)
  3 - High corrosion stress
• Note on materials
  RoHS-compliant
• Housing material
  Wrought aluminum alloy
Depth shaft connection
24.3 mm
Design
Scotch yoke system
Connection pressure for spring force
2.8 bar
Safety integrity level (SIL)
Up to SIL 2 high demand mode Up to SIL 2 low demand mode
Ambient temperature
-20 °C ... 80 °C
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Spring force
1
Shaft connection
T22
End-position adjusting range at nominal swivel angle
81 deg ... 91 deg
Mounting position
Any
Closing direction
Clockwise closing
Nominal operating pressure
5.6 bar
ATEX category for dust
II 2D
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Spring return torque at 0° swivel angle
60 Nm
Spring return torque with 90° swivel angle
90 Nm
Pneumatic connection
G1/8
Seals material
FPM PUR
Shaft material
High-alloy steel
End-position adjusting range at 0°
-1 deg ... 9 deg
Information on the end-position adjusting range
One end position optionally adjustable
Mode of operation
Single-acting
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
Type of ignition protection for gas
Ex h IIC T6...T3 Gb X
Note about the torque
The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling.
Product weight
7400 g
Material of screws
High-alloy steel
Material number for shaft
1.4305

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