DISCONTINUED 8/1/18 NOW SL3000UL
Unrivaled Performance, Safety and Accessibility
Exclusively LiftMaster: What Sets us Apart:
Security+2.0®
Access your property quickly with Security+2.0® Technology that utilizes a tri-band signal that virtually eliminates interference and offers extended range each time the remote control is used.
MyQ®
Securely control and monitor your Gate Operator from anywhere and get activity notifications through the MyQ® app.
P3 Motors
LiftMaster has designed its own purpose built motor to meet the exact requirements needed to open and close your gate.
Features
- LED Diagnostic Display Simplifies installation and troubleshooting.
- Dual Voltage Connections Eliminates expensive conduit costs and unsightly driveway scars.
- Programmable Auxiliary Relays Easily add additional features, such as warning lights/alarms.
- Mechanical Limit System Maintains accurate gate position throughout gate travel, even after using manual disconnect.
- Pre-Motion Warning Alarm Activates onboard alarm three seconds prior to gate motion.
- External Alarm Reset Button Instantly resets the built-in safety alarm siren.
- Adjustable Friction Clutch Helps to protect gate and operator from damage should the door meet an obstruction.
- Anti-Tailgate Prevents unauthorized access. Gate will pause when closing as vehicle pulls onto interrupt loop or breaks photo beam. Once vehicle backs up, gate will continue to close.
- Quick Close Closes the gate immediately after a vehicle pulls off the interrupt loop.
- Homelink® Compatible Version 4 and higher.
- SECURITY+ 2.0® On-Board Radio Receiver Up to 50 remote controls (unlimited with 811LM/813LM).
- Our P3 Motor is designed to perform in the most demanding environments.
- Legacy Elite Heavy-Duty Commercial Gear Driven Transmission Provides unsurpassed reliability.
- Wireless Dual-Gate Communication Eliminates expensive conduit costs and unsightly driveway scars.
- Manual Disconnect When unlocked allows gate to be operated. Connect to optional Fire Department Box to meet local fire code.
- Inherent Reversing Sensor Detects obstructions or increased loads. Reverses gate when closing or stops/reverses the gate when opening.
- Quick Close/Anti-Tailgate Quickly secures property, preventing unauthorized access.
- Surge Suppression Provides industrial surge and lightning protection against strikes up to 50 feet away.
- Limit Switch Design Provides precision limit accuracy and reliability.
Specifications
- Power 110V Single Phase.
- Accessory Power 24VDC, 500mA output. Switched and unswitched power.
- Monitored Safety Inputs 3 Main Board, 3 Expansion Board.
- Temperature Specifications
- Without Heater: -4°F (-20°C) to 140°F (60°C).
- With optional heater (HTRNB: HTR460 for 460V operators): -40°F (-40°C) to 140°F (60°C).
- UL Usage Classification I, II, III, and IV.
- Gate Travel Speed 12 in. per second.
Construction
- P3 Motor® High temperature continuous duty motor with class H (high-temperature) insulation is rated for high-cycle, high temperature applications.
- Operator Duty Rating Continuous duty.
- Chassis Same bolt pattern/footprint - Constructed with 1/4 in. gold zinc plated steel for rust/corrosion prevention.
- Worm Gear Reduction Commercial oil bath gearboxes with 30:1 wormgear reduction.
- Cover High-density UV resistant one piece polyethylene plastic for excellent heat and corrosion resistance.
- Operator Weight 140 lbs.
Recommended Capacities
1 HP Rated for gates up to 37 ft. in length or weighing up to 2,000 lbs.
1/2 HP Rated for gates up to 37 ft. in length or weighing up to 1,000 lbs.
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