LiftMaster SL585UL AC Heavy-Duty Industrial Slide Gate Operator

LiftMasterSKU: LIF-SL585501UL

Model: SL585501UL/ 1/2 HP/ Dual Voltage/ Single Phase (115V/208V/230V)
Sale price$2,499.00
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LiftMaster SL585UL AC Heavy-Duty Industrial Slide Gate Operator 

  • Photocell Model LMRRUL with protective hoods
  • 5’ Resistive Safety Edge (Model S505AL)
  • 25 ft. Chain #50 Nickel-Plated

Our Technical Sales Representatives are available to assist you with recommendations and integration regarding your specific application. CALL NOW 1-800-730-8382!!!

Unrivaled performance, safety, and accessibility. Built to deliver unsurpassed safety and performance the UL-listed gate operators and monitored safety entrapment devices provide peace of mind for every gate application.

PLEASE NOTE: This is LiftMaster’s most recent version of this model (previously SL585U) which is now 2018 UL325 Compliant. To be 2018 UL325 Compliant it is mandatory for each slide gate system to have at least two functioning SAFETY DEVICES. Therefore LiftMaster’s new UL control board, improved photo eye sensor (Model LMRRUL / with protective hoods), 5’ Resistive Safety Edge (Model S505AL), and two FREE remotes with visor clip (transmitter/remote picture is for demonstration purpose only, compatible remote model will be shipped depending on availability) are ALL INCLUDED at no additional cost.

It is recommended you add LiftMaster Wireless Receiver & Transmitter Kit (LMWEKITU) for convenience and/or to minimize complications involving the wire from the included Safety Edge. These accessories are available in the product options below.

The LiftMaster SL585UL is a durable heavy-duty gear-driven operator for use on heavy gates and high-cycle applications such as gated communities and industrial locations.

  • LED Diagnostic Display: Simplifies installation and troubleshooting.
  • Dual Voltage Connections: Increase flexibility by enabling the installer to select the required voltage, within phase, to meet job-site requirements. Voltage is selectable within phases at the time of installation with the placement of a connector.
    • Single Phase: 115V, 208V and 230V
    • 3 Phase: 208V, 230V and 460V
    • 3 Phase: 575V is a discrete model without field-selectable voltage. Includes factory installed heater.
  • Programmable Auxiliary Relays: Easily add additional features, such as warning lights/alarms.
  • Pre-Motion Warning Alarm: Activates onboard alarm three seconds prior to gate motion.
  • Mechanical Braking System: Adds substantial gate position control at all points in travel. This solenoid-actuated brake system also prevents the gate from being back-driven.
  • Maximum Run Timer: Protects against damage to the gate and operator by limiting the unit’s runtime to 120 seconds.
  • External Alarm Reset Button: This allows for a quick reset of the gate operator when the alarm has been activated.
  • 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 the vehicle backs up, the 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).
LiftMaster Feature Access Connectivity
Technical Specifications
  • Power: 115/208/230 VAC. Single Phase. 208/230/460/575 VAC. 3 Phase.
  • Accessory Power: 24VAC, 500mA max.
  • 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: 11 in. per second.
  • P3 Motor®: High starting torque continuous-duty motor.
  • Operator Duty Rating: 20 cycles per hour.
  • Chassis: Heavy-duty steel chassis and lockable powder-coated steel cover withstand extreme and harsh environments.
  • Metal Frame: 7-gauge pre-galvanized steel.
  • Worm Gear Reduction: 20:1 worm gear reducer in synthetic oil bath.
  • Chain: #50 nickel-plated (25 ft. supplied).
  • Cover: Weather-resistant, lockable, 16-gauge steel.
  • Operator Weight: 240 lbs.
LiftMaster SL585 Capacities
Product Literature

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