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AIR TORQUE PNEUMATIC ACTUATOR

Double acting and single acting execution

Air Torque is well known for good quality and long life time for their robust and trustworthy actuators. 'Rack and Pinion' actuator in single acting and double acting execution. The Air Torque actuators are available in a large range of sizes and different surface executions for corrosion protection. The actuators are also available with 180° rotation, 'Fast Acting', and with hydraulic 'Speed Control'.

The possibilites are numerous and we can fulfill the most demands for type, execution, design, and with special request for documentation.

Please contact us for mounting of accessories, like limtswitches, solenoid valves, positioners, and similar equipment.

Properties
  • Pneumatic actuator Rack & Pinion design
  • Adjustable mechanical limitstops from -5° til +15°
  • Air supply pressure from 2,5 to 8 bar (higher supply pressure execution acc. to inquiry)
  • Temperature from -40 to +80 °C (higher or lower temperature range acc. to inquiry)
  • Production range from 14,4 to 10 000 Nm
  • Viton O-rings HT design for high temperature (-15 til +150 °C)
Technical documentation
  • Mounting acc. to ISO 5211
  • VDI / VDE 3845
  • ATEX 2014/34/EU
Technical table
Body: Anodised aluminium
Stem: Carbon steel 11SMnPb37 m/ENP Coating
Surface treatment: Level A, Alodur, RAL 9007
Double acting actuator
Product number Type ISO 5211 / inner star (mm) VDI / VDE Air connection
04305100 AT-051 U-DA F04 / 11 80 x 30 x 20 1/8"
04305101 AT-051 U-DA F03 / 9 80 x 30 x 20 1/8"
04310100 AT-101 U-DA F05 / 14 80 x 30 x 20 1/8"
04320100 AT-201 U-DA F05-07 / 17 80 x 30 x 20 1/8"
04325100 AT-251 U-DA F05-07 / 17 80 x 30 x 20 1/8"
04330100 AT-301 U-DA F07-10 / 22 80 x 30 x 20 1/4"
04335100 AT-351 U-DA F07-10 / 22 80 x 30 x 30 1/4"
04340100 AT-401 U-DA F07-10 / 27 80 x 30 x 30 1/4"
04345100 AT-451 U-DA F10-12 / 27 80 x 30 x 30 1/4"
04350100 AT-501 U-DA F10-12 / 27 80 x 30 x 30 1/4"
04355100 AT-551 U-DA F14 / 36 130 x 30 x 50 1/4"
04360100 AT-601 U-DA F14 / 36 130 x 30 x 50 1/4"
Single acting actuator
Product number Type ISO 5211 / inner star (mm) VDI / VDE Air connection
04305120 AT-051 U-S12 F04 / 11 80 x 30 x 20 1/8"
04305121 AT-051 U-S12 F03 / 9 80 x 30 x 20 1/8"
04310120 AT-101 U-S12 F05 / 14 80 x 30 x 20 1/8"
04310121 AT-101 U-S12 F04 / 14 80 x 30 x 20 1/8"
04320120 AT-201 U-S12 F05-07 / 17 80 x 30 x 20 1/8"
04320125 AT201 U-S12 F04-F07 / 14 80 x 30 x 20 1/8"
04325120 AT-251 U-S12 F05-07 / 17 80 x 30 x 20 1/8"
04330120 AT-301 U-S12 F07-10 / 22 80 x 30 x 20 1/4"
04335120 AT-351 U-S12 F07-10 / 22 80 x 30 x 30 1/4"
04340120 AT-401 U-S12 F07-10 / 27 80 x 30 x 30 1/4"
04345120 AT-451 U-S12 F10-12 / 27 80 x 30 x 30 1/4"
04350120 AT-501 U-S12 F10-12 / 27 80 x 30 x 30 1/4"
04355120 AT-551 U-S12 F14 / 36 130 x 30 x 50 1/4"
04360120 AT-601 U-S12 F14 / 36 130 x 30 x 50 1/4"
04365120 AT-651 U-S12 F16 / 46 130 x 30 x 50 3/8"
04370120 AT-701 U-S12 F16 / 46 130 x 30 x 50 1/2"
Double acting actuator, w/Viton O-rings
Product number Type ISO 5211 / inner star (mm) VDI / VDE Air connection
04805100 AT-051 U-DA F04 / 11 80 x 30 x 20 1/8"
04810100 AT101U DA A F05-07 / 14 80 x 30 x 20 1/8"
04820100 AT-201 U-DA F05-07 / 17 80 x 30 x 20 1/8"
04825100 AT-251 U-DA F05-07 / 17 80 x 30 x 20 1/8"
Single acting actuator, w/Viton O-rings
Product number Type ISO 5211 / inner star (mm) VDI / VDE Air connection
04835120 AT-351 U-S12 F07-10 / 22 80 x 30 x 30 1/4"