DYNATORQUE Accessory - Memory-Stop Gear Operator

Brand: Cameron

Cameron gear operators are modified with an infinitely adjustable memory-stop device suitable for valves and dampers, as well as most other quarter-turn applications requiring a self-locking mechanism.

This configuration is ideal when a valve or damper ust always be opened or closed to the same exact position.

The addition of a traveling nut module allows repeatable valve travel to the predesignated set point.

Our flexible manufacturing process allows us to offer both standard construction and custom configurations for customer-specific applications.

Standard operators are available with various mounting interface dimensions.

Custom-machined gears come with bores and bolt holes for direct mounting to the valve.

Standard materials are cast gray or ductile iron, but we also offer a varied selection of alternate materials to your application requirements.

Specifications

Brand

Unit Weight

  • 7 - 108 lbm

Maximum Output Torque

  • 4500 - 63000 lbf.in

Gear Ratio

  • 30:1 - 318:1

Turns for 360°

  • 30 - 318

Standard Output Bore

  • 1.0" - 3.25"

Standard Key Size

  • 0.25 in² - 0.75 in²

Standard Mounting Pattern (Quantity and Size)

  • (4) ⅜-16
  • (4) ½-13
  • (4) ⅝-11
  • (4) ¾-10

Standard Mounting Pattern (Bolt Circle)

  • 3.25 - 6.496

Handwheel Size

  • 14" - 36"

Approximate Rim Pull

  • 77 - 105 lbf
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