The SL3000-ULDM models of slide gate operators are the first choice for heavy-traffic applications and high-demand customers including large development and management companies, prestigious residential gated communities and custom home builders. Featuring the highest quality components and backed by years of proven reliability, each unit is carefully inspected and mechanically tested to provide unsurpassed performance. Unique engineering innovations ensure that any SL3000-ULDM models will meet the needs of almost every type of high-traffic gated entrance. All backed by the safety and reliability of the most advanced control board in the industry.

Unlike any other slide gate operator, the SL3000ULDM™ features a patented dual-motor drive system for superior performance in hot weather climates such as desert environments. Engineered for high-traffic commercial applications, the unit is designed to operate without overheating, using one motor to open the gate and the other to close it. Capabilities include continuous operation with gates weighing up to 800 lbs. and up to 37 ft. in length.

Built-in Radio Receiver
Includes a factory-installed 412HM radio receiver for use with DIP switch, billion code and Security+® remote controls. Allows for one LiftMaster® remote control to conveniently open the gate and additional access points.

Soft Stop
Gate travels through the cycle at normal speed and comes to a stop slowly for more accurate gate cycle. Equipped with integrated time delay for long mechanical life expectancy.

Alarm Reset Button
The alarm reset button will instantly reset the built-in safety alarm siren on all new OmniControl operators, allowing normal function without waiting for the alarm status to time out.

Wormgear Reducer
A highly efficient, extremely quiet, 30-to-1 wormgear reducer is used. Emergency access models use a 10-to-1 wormgear reducer.

Surge/Lightning Protection
Elite commercial gate operators are protected against lightning strike within a 50-foot radius of near lightning strike. This ability to handle high power and the fast response capability are accomplished by the use of a two-stage hybrid network of surge suppressors integrated in the terminal block.

Reversing Sensor
Instant reversing gate motor(s) uses high-speed ball bearings for a smooth and quiet operation. If the gate is closing and hits a vehicle, the sensor detects the increased load on the motor and reverses. If the gate is opening and hits a vehicle, it stops and reverses.

Modular OmniControl Board
The Omni board uses LEDs to indicate all input and output functions of the gate operator and plug-in loop detector technology.

Electronic Motor Disconnect
Electronic motor disconnect prevents activation of the motor while under manual operation. Not applicable on emergency access models.

Electrical Specifications

MODULAR BOARD -Uses LEDs to indicate all input and output functions of the gate operator.

ERD - If the gate hits a vehicle while closing, it re-opens. If it hits a vehicle while opening, it stops, reverses 4 to 6 inches and stops again.

DIGITAL MOTOR PROTECTION -Entrapment sensor shuts off the motor after it reaches the stall amp for 3 seconds, reverses direction for several inches and stops.

ELECTRONIC INPUTS - Radio receiver, key switch, safety loop, exit loop, telephone entry system, computer input, fire dept. key switch and 3 push button station.

ELECTRONIC MOTOR DISCONNECT - Prevents activation of the motor while under manual operation. Meets latest UL325 rev. 5 standards.

TIMER - Adjustable timer can be set from 0 to 60 seconds.

POWER INPUT ON/OFF SWITCH - Controls power input to the board with convenient switch.

POWER MANAGEMENT - Board includes electronic power management with over-current shutdown and automatic recovery.

MAGNETIC LOCK - With Omni Option board, magnetic lock system is incorporated, allowing you to easily add the (MG1300) electromagnetic locking system to the gate.

BURGLAR ALARM - With Omni Option board, interfaces with existing home alarm or alarm output.

3 PUSH BUTTON CONTROL - On-board gate operator control for close, stop and open.

INTELLIGENT MASTER/SECOND - Precise, synchronized movement and communication between two gate operators using 3-wire RS485 bi-directional technology.

SURGE SUPPRESSOR - 20,000 amps and near lightning protection with modular Omni surge suppressor. Initial response time: 0.000000000001 second.

ALTERNATE OUTPUTS - With Omni Option board 3 push button command control, burglar alarm input and output. QCC option available.

GATE TRAVELING TIME - Adjusted by a precision mechanical device and electrical limit switch system.

SOFT STOP - Gate travels through the cycle at normal speed and comes to a stop slowly for more accurate gate cycle. Equipped with integrated time delay for long mechanical life expectancy. Includes a built-in 412HM radio receiver for use with DIP switch, billion code and Security+® remote controls. Allows for one LiftMaster® remote control to conveniently open the gate and additional access points.

INTEGRATED LOOP DETECTORS - Easy to install, modular, plug-in loop detector inputs for exit loop and safety loop.120V AC POWER Built-in 120V AC power receptacle (NEMA 5-15).MOTOR DRIVE Solid-state electronic motor drive system is incorporated into board.

RADIO RECEIVER ALARM - Activates anytime the moving gate is physically stopped by an obstruction.

Mechanical Specifications

CHASSIS - Constructed with 1/4" sanded, welded and gold zinc-plated sheet metal.

WORMGEAR REDUCTION - Two 30-to-1 wormgear reduction in an oil bath.

COVER - High-density polyethylene plastic for excellent heat and corrosion resistance.

FINISHING - All metal parts are gold zinc-plated for rustproof protection.

EMERGENCY RELEASE - Hand crank is standard. Best option is our DC2000.

OUTPUT SHAFT - 1" cold rolled steel.

GATE TRAVELING SPEED - 12" per second average.