Liftmaster CDO Hoist 1/2hp 115/230V 1 ph LH

The LiftMaster H (Logic 5.0) Hoist Operator is a commercial-grade door operator built for rolling steel doors and grilles as well as high-lift and vertical-lift sectional overhead doors. It is recommended for standard duty-cycle commercial applications where a manual hoist is required, making it a reliable choice for contractors and facility managers handling heavy commercial door installations.

Engineered for standard-duty performance, this operator supports up to 25 cycles per hour and up to 90 cycles per day using a continuous-rated motor, with an operating speed of 8-9 inches per second. Its Solid-State Logic 5.0 circuit board provides programmable features including a Timer-to-Close, programmable mid-stop, maximum run timer, and a delay-on-reverse circuit for motor reverse action protection. A floor-level emergency release sash chain enables manual operation and auto-reconnects when tension is removed.

With myQ Technology, the commercial door can be remotely monitored and controlled via smartphone, tablet, or computer (LiftMaster Internet Gateway and myQ app required). It also includes a 3-Button Control Station with Maintenance Alert System (MAS) and LiftMaster Security+ 2.0 radio receiver.

• Recommended for rolling steel doors/grilles and high or vertical-lift sectional overhead doors in standard duty-cycle commercial applications
• Standard-duty rated cycle: up to 25 cycles/hour and up to 90 cycles/day with a continuous-rated motor
• Solid-State Logic 5.0 circuit board with programmable Timer-to-Close (1 and 15 second increments up to 68 minutes) and programmable mid-stop
• Mechanical limit settings, standard adjustable friction clutch, and maximum run timer protection
• Heavy-duty 11-gauge steel frame with powder coat finish, NEMA 1 electrical box, and industrial ball bearings on a 1" output shaft
• myQ Technology for remote monitoring and control; LiftMaster Security+ 2.0 radio receiver
• 2-year warranty