8005051 Festo Quarter Turn Actuators

Product Details

• Mounting position
  Any
• Position sensing
  None
• Explosive ambient temperature
  -50°C <= Ta <= +60°C
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Spring return torque with 50° swivel angle
  120 Nm
• Shaft connection
  T36
• Cover material
  Wrought aluminum alloy
• Housing material
  Wrought aluminum alloy
• Size of valve actuator
  0480
• Type code
  DAPS
• Cushioning
  No cushioning
• Closing direction
  Clockwise closing
• Connection pressure for spring force
  2.8 bar
• ATEX category for dust
  II 2D
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Product weight
  28100 g
• Note on materials
  RoHS-compliant
• Shaft material
  High-alloy steel
• Depth shaft connection
  38.5 mm
Information on the end-position adjusting range
One end position optionally adjustable
Safety integrity level (SIL)
Up to SIL 2 high demand mode Up to SIL 2 low demand mode
Type of ignition protection for gas
Ex h IIC T6...T3 Gb X
Ambient temperature
-20 °C ... 80 °C
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Spring force
1
Material of screws
High-alloy steel
Swivel angle
92 deg
Mode of operation
Single-acting
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
Operating pressure
2.8 bar ... 8.4 bar
ATEX category gas
II 2G
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Spring return torque at 0° swivel angle
160 Nm
Pneumatic connection
G1/4
Flange hole pattern
F14
Standard connection for valve
ISO 5211
Design
Scotch yoke system
Symbol
00991266
Nominal operating pressure
5.6 bar
Type of (ignition) protection for dust
Ex h IIIC T85°C...T200°C Db X
Spring return torque with 90° swivel angle
240 Nm
Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
19.6 l
Seals material
FPM PUR
Material number for shaft
1.4305

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