HCTDCUL 24VDC Commercial Overhead Gate/Door Operator

The LiftMaster HCTDCUL is a specialized overhead operator designed for multi-unit residential parking facilities. Featuring a noise-isolating design and ultra-smooth operation, this versatile operator combines exceptional performance with quiet operation. With its low-profile design and multiple rail options up to 16 feet, it's perfect for parking garages and facilities where space optimization and reliable access control are essential.

Quiet Performance

• Noise-isolating design for ultra-quiet operation
• Smooth start/stop technology
• Selectable speed control up to 11 inches per second
• Heavy-duty gear-driven transmission (28:1 reduction)
• Low-profile design at only 8 inches height

Security Features

• Security+ 2.0® encrypted technology
• Quick Close and Anti-Tailgate capabilities
• Battery backup system
• Fire department compliance
• Pre-motion warning alarm

Smart Technology

• myQ® Technology for remote monitoring and control
• LED diagnostic display
• Dynamic braking system
• Programmable auxiliary relays
• HomeLink® compatible (version 4.0 or higher)

Specifications

Door/Gate Capacity

• Maximum Length: Up to 16 feet
• Maximum Weight: 1,000 pounds
• Speed Options: 8 inches/second (standard) or 11 inches/second (fast)

Construction

• Motor: 24VDC continuous-duty
• Chassis: 1/4-inch gold zinc-plated steel
• Trolley: Heavy-duty 12-gauge steel track with 6 UHMW rollers
• Powerhead Weight: 86 pounds

Operational

• Power: 120/230V Single Phase
• Accessory Power: 24VDC 500mA output
• Temperature Range: -4°F to 140°F
• Duty Rating: Continuous duty (8-12ft rails)
• UL Usage Classification: II, III, and IV

Included Accessories

• CPSUN4G Monitored Commercial Protector System® (45ft range)
• Built-in radio receiver
• Battery backup system
• Available rail lengths: 8', 10', 12', 14', 16'

Warranty

• 5-year warranty coverage

Resources