8005047 Festo Quarter Turn Actuators

Product Details

• Pneumatic connection
  G1/4
• Depth shaft connection
  29.5 mm
• Mounting position
  Any
• Design
  Scotch yoke system
• Operating pressure
  3.5 bar ... 8.4 bar
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Torque at nominal operating pressure and 50° swivel angle
  247.5 Nm
• Spring return torque at 0° swivel angle
  150 Nm
• Size of valve actuator
  0360
• Cushioning
  No cushioning
• Closing direction
  Clockwise closing
• Safety integrity level (SIL)
  Up to SIL 2 high demand mode Up to SIL 2 low demand mode
• Information on the end-position adjusting range
  One end position optionally adjustable
• Mode of operation
  Single-acting
• Connection pressure for spring force
  3.5 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
• Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
  14 l
• Seals material
  FPM PUR
Note on materials
RoHS-compliant
Flange hole pattern
F10 F12
Type code
DAPS
Symbol
00991266
ATEX category gas
II 2G
Type of (ignition) protection for dust
Ex h IIIC T85°C...T200°C Db X
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Spring return torque with 90° swivel angle
225 Nm
Product weight
19500 g
Material number for shaft
1.4305
Swivel angle
92 deg
Standard connection for valve
ISO 5211
Position sensing
None
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
Explosive ambient temperature
-50°C <= Ta <= +60°C
Ambient temperature
-20 °C ... 80 °C
Torque at nominal operating pressure and 0° swivel angle
450 Nm
Spring force
2
Cover material
Wrought aluminum alloy
Shaft material
High-alloy steel
Nominal operating pressure
5.6 bar
Type of ignition protection for gas
Ex h IIC T6...T3 Gb X
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Spring return torque with 50° swivel angle
112.5 Nm
Torque at nominal operating pressure and 90° swivel angle
375 Nm
Shaft connection
T27
Housing material
Wrought aluminum alloy
Material of screws
High-alloy steel

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