LiftMaster Model J
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Jackshaft Operator – Logic 5.0

The LiftMaster Model J is ideal for use on industrial applications with smaller sectional doors.

  • Rated duty cycle: 25 per hour; Up to 90 cycles per day.
  • Side mounts to the wall for vertical or high-lift doors.
  • Smaller rolling doors and grilles. Wall or hood mounts.
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 Safety Standards