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Rotork ILG-S Range - Quarter-Turn Override Gear Operator
Brand: Rotork PLCComplete range of sandwich manual override quarter-turn gearboxes for spring-return pneumatic actuators.
Features- Torque range up to 32,000 Nm (23,600 lbf.ft)
- 10 sizes
- Ratios from 34:1 to 729:1
- Protected input shaft
- Cast iron housing
- Axial needle bearing
- IP65
- Optional high and low temperature
- Optional ISO drive coupling
- Options
- IP67/IP68 enclosure
- Stainless steel input shafts
- High and low temperature ranges
- Padlock flange
- Flexible extensions
Specifications
Brand
Stroke
- 0 to 90° (± 5° Adjustable)
Environmental Protection
- IP65
- IP67/68
Torque Range
- 330 to 32,000 Nm (2,900 to 283,520 lbsf.in)
Temperature Range
- -20° to +120° C (-4° to +250° F)
Shaft Material
- Stainless Steel
Enclosure, Body Material
- Cast Iron
Ratio
- 34 to 729 (X:1)
Seal Material
- Oil-Seal: Nitrile
Material of Construction
- Carrier: Steel
- Coupling: 11SMn30C / S255JO
- Coverplate: Cast Iron
- Needle Bearing: Hardened Steel
- Quadrant: Ductile Iron
- Set-Screw, Worm & Gear: Carbon Steel
Gasket
- Liquid Seal
Documentation
Certification
Product Brochures
- ILG-S PR Gearbox Brochure - Imperial pdf 612 KB
- ILG-S PR Gearbox Brochure - Metric - Chinese pdf 853 KB
- ILG-S PR Gearbox Brochure - Metric - English pdf 616 KB
- ILG-S PR Gearbox Brochure - Metric - French pdf 617 KB
- ILG-S PR Gearbox Brochure - Metric - Russian pdf 790 KB
- ILG-S PR Gearbox Brochure - Metric - Turkish pdf 417 KB
- Rotork Gears Capabilities Brochure - Chinese pdf 5.5 MB
- Rotork Gears Capabilities Brochure - English pdf 5.1 MB
- Rotork Gears Capabilities Brochure - Russian pdf 5.1 MB