LiftMaster Jackshaft Heavy Duty Commercial 700Lb 3In Shaft Standard Cycle 480V 3-Phase Battery Backup Unit Capable - JHDC7S4BE

Details

LiftMaster Jackshaft Heavy Duty Commercial 700Lb 3In Shaft Standard Cycle 480V 3-Phase Battery Backup Unit Capable - JHDC7S4BE

The JHDC7S4BE is engineered with a high-efficiency DC motor and heavy-duty gearbox to provide robust and quiet operation. Designed for 700 lb doors, this model features smooth start/stop motion to reduce wear and enhance longevity. Its Wi-Fi and myQ Facility compatibility allow for full remote control, diagnostics, and door activity monitoring. Battery backup support ensures continued operation during power outages (kit sold separately).

Specifications

• Motor: DC high-efficiency
• Voltage: 480V 3-Phase
• Rated Duty Cycle: Up to 30 cycles/hour
• Drive: 65:1 Gearbox with #50 Chain Output

Key Features

• Smooth Start/Stop to reduce wear
• Wi-Fi and myQ Facility cloud control
• Advanced diagnostics with LCD wall controller
• Battery backup capable (kit sold separately)

Includes

• DCWALLCTL - LCD Wall Controller
• CPS-U Commercial Photo-Eye Kit