8005012 Festo Quarter Turn Actuators

Product Details

• Flange hole pattern
  F14
• Cushioning
  No cushioning
• Type code
  DAPS
• Closing direction
  Clockwise closing
• Safety integrity level (SIL)
  Up to SIL 2 high demand mode Up to SIL 2 low demand mode
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Torque at nominal operating pressure and 90° swivel angle
  1440 Nm
• Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
  90.3 l
• Seals material
  FPM PUR
• Shaft material
  High-alloy steel
• Depth shaft connection
  48.5 mm
• Mounting position
  Any
• Operating pressure
  1 bar ... 8.4 bar
• Position sensing
  None
• Size of valve actuator
  1920
• Design
  Scotch yoke system
• ATEX category gas
  II 2G
• Swivel angle
  92 deg
• Valve connection conforms to standard
  VDI/VDE 3845 (NAMUR)
• ATEX category for dust
  II 2D
Explosive ambient temperature
-20°C <= Ta <= +60°C
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Shaft connection
T46
Material number for shaft
1.4305
Standard connection for valve
ISO 5211
Mode of operation
Double-acting
Symbol
00991265
Type of ignition protection for gas
Ex h IIC T6...T3 Gb X
Ambient temperature
-20 °C ... 80 °C
Product weight
43000 g
Cover material
Wrought aluminum alloy
Nominal operating pressure
5.6 bar
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Torque at nominal operating pressure and 50° swivel angle
960 Nm
Housing material
Wrought aluminum alloy
Material of screws
High-alloy steel
Type of (ignition) protection for dust
Ex h IIIC T85°C...T200°C Db X
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Torque at nominal operating pressure and 0° swivel angle
1920 Nm
Note on materials
RoHS-compliant
Pneumatic connection
G1/4

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