Product name:Spring return pneumatic actuator
Manufacturer: Supplier
Price: Contact
Product detail information
  • Torque from 15 Nm to 1920 Nm. 
  • Mounting flange according to DIN/ISO 5211 DIN 3337 
  • F03 - F04 - F05 - F07 - F10 - F12 - F14 - F16. 
  • NAMUR connection for accessories. 
  • Rotation angle 90° 
  • Torque: the return torque depends on spring action only notwithstanding the air supply. The spring is provided in four different sizes (see table). 
  • The code numbers after the letters SR, always correspond to the breakaway torque in Nm by 5,6 bar air supply. 
  • The actuator automatic closing takes place in clockwise direction by means of its springs.
  • Temperature: from 0°C to +80°C; from -20°C to +80°C with dry air only. (+150°C in special execution) 
  • Air supply: 5,6 bar; maximum 8,4 bar. 
  • Operating media: compressed filtered air, not necessarily lubricated. 
  • In case of lubricated air, either non detergent oil or NBR compatible oil, must be used.
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