8005055 Festo Quarter Turn Actuators

Product Details

• Depth shaft connection
  38.5 mm
• Cushioning
  No cushioning
• Spring return torque with 50° swivel angle
  180 Nm
• Shaft connection
  T36
• Shaft material
  High-alloy steel
• Housing material
  Wrought aluminum alloy
• Flange hole pattern
  F14
• Standard connection for valve
  ISO 5211
• Design
  Scotch yoke system
• Information on the end-position adjusting range
  One end position optionally adjustable
• Mode of operation
  Single-acting
• Closing direction
  Clockwise closing
• Connection pressure for spring force
  4.2 bar
• Type of ignition protection for gas
  Ex h IIC T6...T3 Gb X
• 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 0° swivel angle
  560 Nm
• Pneumatic connection
  G1/4
• Note on materials
  RoHS-compliant
• Size of valve actuator
  0480
Type code
DAPS
Position sensing
None
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
Operating pressure
4.2 bar ... 8.4 bar
ATEX category for dust
II 2D
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 at 0° swivel angle
240 Nm
Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
19.6 l
Spring force
3
Seals material
FPM PUR
Material number for shaft
1.4305
Swivel angle
92 deg
Mounting position
Any
Symbol
00991266
ATEX category gas
II 2G
Ambient temperature
-20 °C ... 80 °C
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Spring return torque with 90° swivel angle
360 Nm
Cover material
Wrought aluminum alloy
Material of screws
High-alloy steel
Safety integrity level (SIL)
Up to SIL 2 high demand mode Up to SIL 2 low demand mode
Nominal operating pressure
5.6 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]
Torque at nominal operating pressure and 50° swivel angle
300 Nm
Torque at nominal operating pressure and 90° swivel angle
440 Nm
Product weight
28100 g

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