LiftMaster CSW200101UL 1 HP Swing Gate Operator

High-Capacity Commercial Swing Gate Automation for Heavy Gates

The LiftMaster CSW200101UL is the 1 HP model in the CSW200UL commercial swing gate operator family, designed for high-traffic residential, commercial, industrial, and restricted-access vehicular entrances. Its continuous-duty AC motor and heavy-duty gear-driven transmission provide the capacity needed for larger and heavier swing gates that exceed the range of the 1/2 HP CSW200501UL.

Gate capacity depends on gate length. The CSW200101UL supports up to 2,000 lb at 12 ft, 1,600 lb at 16 ft, 1,400 lb at 18 ft, or 1,000 lb at 22 ft. Two commercial oil-bath gearboxes provide a 900:1 wormgear reduction, transferring power through the adjustable swing arm for frequent commercial gate operation.

The operator includes LiftMaster's control and expansion boards, Security+ 2.0 radio receiver, monitored safety inputs, programmable auxiliary relays, diagnostic display, and an LMRRUL monitored retro-reflective photoeye. It also supports myQ technology for remote gate monitoring and control when used with compatible LiftMaster connectivity equipment.

Key Features

• 1 HP continuous-duty AC motor for high-traffic gate applications
• Handles gates up to 2,000 lb at 12 ft
• Supports gate leaves up to 22 ft at the corresponding published weight rating
• Dual commercial oil-bath gearboxes with 900:1 wormgear reduction
• Heavy-duty 1/4 in gold zinc-plated steel chassis
• Inherent obstruction sensing reverses or stops gate travel when resistance is detected
• Mechanical limit system maintains gate position after manual release
• Manual disconnect allows the gate to be moved manually during service or power loss
• Security+ 2.0 tri-band onboard receiver
• myQ compatible for remote monitoring and gate control
• Wireless dual-gate communication for compatible bi-parting installations
• Bi-part delay and synchronized closing functions
• Included expansion board supports Quick Close and Anti-Tailgate functions
• Programmable auxiliary relays for gate status, warning devices, and other accessories
• Pre-motion warning alarm can activate 3 seconds before gate travel
• LED diagnostic display simplifies setup and troubleshooting
• Six monitored safety inputs across the main and expansion boards
• Plug-in loop detector support for exit, shadow, and interrupt loops
• Industrial surge and lightning protection
• UL 325 listed for Class I, II, III, and IV vehicular gate applications

Technical Specifications

• Manufacturer: LiftMaster
• Model: CSW200101UL
• Series: CSW200UL
• Product Type: High-traffic commercial swing gate operator
• Motor: 1 HP AC, continuous duty
• Drive System: Dual commercial oil-bath gearboxes
• Gear Reduction: 900:1 wormgear reduction
• Main AC Supply: 120 VAC, single phase
• Operator Current: 12 A
• Current with Fully Loaded Accessory Outlets: 18 A
• Accessory Power: 24 VDC, 500 mA maximum
• Gate Capacity at 12 ft: Up to 2,000 lb
• Gate Capacity at 16 ft: Up to 1,600 lb
• Gate Capacity at 18 ft: Up to 1,400 lb
• Gate Capacity at 22 ft: Up to 1,000 lb
• 90° Travel Time: Approximately 13-15 seconds
• Maximum Travel Range: 115°
• Duty Cycle: Continuous
• Daily Cycle Rating: Continuous
• Usage Classification: UL Class I, II, III, and IV
• Radio Receiver: Security+ 2.0 tri-band 310/315/390 MHz
• Remote Capacity: Up to 50 compatible remote controls
• myQ Connectivity: Supported with compatible LiftMaster connectivity equipment
• Main Board Safety Inputs: 3 monitored inputs
• Expansion Board Safety Inputs: 3 monitored inputs
• Expansion Board: Included
• Limit System: Mechanical
• Obstruction Detection: Inherent reversing sensor with adjustable force
• Operating Temperature: -4°F to 140°F (-20°C to 60°C)
• Operating Temperature with Optional Heater: -40°F to 140°F (-40°C to 60°C)
• Chassis: 1/4 in gold zinc-plated steel
• Operator Weight: Approximately 175 lb
• Approximate Dimensions: 28 in H x 15.2 in W x 24.8 in D
• Included Photoeye: LiftMaster LMRRUL monitored retro-reflective photoeye
• Included Hardware: Adjustable swing arm assembly, 2 keys, 2 warning signs, installation hardware, and documentation
• Remote Controls: Not included
• Warranty: 5 years commercial; 7 years residential

Conclusion

The LiftMaster CSW200101UL is the higher-capacity option in the CSW200UL family for large, heavy, and frequently operated swing gates. Its 1 HP continuous-duty motor, oil-bath gear reduction, included expansion board, monitored photoeye, loop detector provisions, Security+ 2.0 radio, and myQ compatibility make it well suited to commercial properties, gated communities, industrial facilities, and restricted-access entrances.

Gate capacity should always be matched by both length and weight. The 2,000 lb rating applies to a 12 ft gate, while a 22 ft gate is rated up to 1,000 lb. For applications within the lower capacity range, the 1/2 HP CSW200501UL may be the appropriate CSW200UL configuration.