LiftMaster

Model J

Jackshaft operator – Logic 5.0

For use on industrial applications with smaller sectional doors.

  • 25 rated duty cycles per hour
  • Up to 90 rated duty cycles per day
  • Side mounts to the wall for vertical or high-lift doors
  • Wall or hood mounts for rolling doors and grilles
Power options
Available in 1/3, 1/2, 3/4, and 1 HP
Dual voltage connections
Single-phase: 115V and 230
V3-phase: 208V, 230V, and 460V
Discrete model: 575V
Safety standards
Meets UL 325 Standard
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Best warranty in the industry

Part of owning a C.H.I. garage door is knowing that you can rely on the industry’s best warranty for as long as you are the original purchaser. C.H.I. has a reputation for manufacturing quality garage doors, so it’s only fitting that our hassle-free warranty outperforms all others.

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Dotted pattern