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Bettis IS-EA Series Quarter-Turn Worm Gear Operator
A robust, heavy-duty quarter-turn worm gear designed for on/off electrical actuation. This design is based on the AT-IS Series with ductile iron casing and alloy steel worm shafts.
- 27 models available and greased for life
- Epoxy primer coating with NAMUR mounting available for limit switch box fitting
- Corrosion-resistant stainless steel 316 option ideal for marine and highly corrosive environments, food and beverage applications, pharmaceutical, and sanitation facilities
- Torque/Thrust Up to 325,000 Nm torque and F-60 mounting base
