MEGA ARM SPRINT / MEGA ARM SPRINT TOWER - High Traffic Commercial DC-Powered Barrier 

 
The Mega Arm Sprint and Mega Arm Sprint Tower are DC-powered, high-speed additions to the LiftMaster® family of gate operators. Designed with a 24V DC (1/2 HP equivalent) motor, these models provide exceptional speed, making them ideal for parking applications. Constructed with an aluminum alloy chassis, they´re corrosion resistant and light enough for one person to carry and install. The heavy-duty motor supports 10,000 cycles per day with an operator speed of .9 seconds to open or close.No power? No problem!Built-in battery backup provides seamless operation of the gate operator and all DC control and sensing devices in the event of a power loss.

Liftmaster Mega Arm (All Versions) Manual

Mega Sprint STANDARD FEATURES:

Radio Receiver Built-in
Aluminum Alloy Chassis
Built-in Battery Backup
Soft Start/Stop
DC Operator System
Right or Left-Handed Operation
Breakaway Arm
Control Inputs
Inherent Obstruction Sensing
LED Indicators
Dual Gate Operation
Dynamic Braking
Magnetic Sensors
Timer to Close
 

Mega Sprint SPECIFICATIONS:

• Fast access - very quick 1 second open/close time.
• Built in battery backup - inherent 24 VDC backup power with regulated 24VDC for accessories.
• High torque 24 volt Permanent Magnet DC motor.
• Full service controller with eight inputs and LED indicators for loops, card reader, radio, etc…
• Continuous duty operation toll rated at 10,000 cycles per day for all applications (even during power failures).
• Reversible arm direction for right or left handed operation.
• Instant Reverse Device (IRD) monitor senses obstructions going open and close.
• Automatic open of gate arm when power is lost if desired (With 15 sec. delay selection).
• Raise gate input memory will memorize multiple vehicles-ideal for barcode scanners & AVI.
• Ability to have arm STOP in close travel if tailgating is sensed at close loop.
• Break away mounting design for the 4" x 9 Ft. soft padded aluminum safety arm (yellow).
• All rust proof aluminum construction with powder coat baked on enamel.
• Molded Polyethylene UV stabilized cover never needs wax or paint (white or colors).
• Direct drive gear reducer eliminates many parts that might otherwise fail.
• Microprocessor (RISC) based electronics with watch dog reset timer.
• State of the art MOSFET motor drive technology, NO contactors or relays.
• Dynamic motor braking to preserve arm positioning.
• Soft start and stop in open and close travel motions.
• No limit switches to fail-uses magnetic (Hall Effect) sensors to monitor arm position.
• Maximum Run Timer for motor (MRT) with anti-tamper protection in closing direction.
• Each unit configurable as master or slave operator.
• Safe 24 VDC low voltage motor and control wiring.
• Open architecture PCB with space for OVERDRIVE CPU for future expanded options.
• LED diagnostic center for easy on-site trouble shooting.
• Closing timer adjustable from 1-33 seconds with on / off selection.
• Transorb diodes on all inputs for protection against transient voltage spikes.
• Capable of being powered by 120 VAC, 220 VAC or Solar power, standard.
• U.L. LISTED (U.S.), C-U.L. LISTED (CANADA)
• 10 year perforation warranty on cover and chassis with 2 year on electronics and mechanism.
• Interlock with memory when connected to a slide/swing gate operator, barrier will wait to raise until that unit reaches its full open position. Barrier will not raise if slide/swing gate is tampered with.
• Tail gate alarm-K1 relay can be programmed to fire when a tail gater is sensed on the close loop
• Fast access - very quick 1 second open/close time.

• Built in battery backup - inherent 24 VDC backup power with regulated 24VDC for accessories.
• High torque 24 volt Permanent Magnet DC motor.
• Full service controller with eight inputs and LED indicators for loops, card reader, radio, etc…
• Continuous duty operation toll rated at 10,000 cycles per day for all applications (even during power failures).
• Reversible arm direction for right or left handed operation.
• Instant Reverse Device (IRD) monitor senses obstructions going open and close.
• Automatic open of gate arm when power is lost if desired (With 15 sec. delay selection).
• Raise gate input memory will memorize multiple vehicles-ideal for barcode scanners & AVI.
• Ability to have arm STOP in close travel if tailgating is sensed at close loop.
• Break away mounting design for the 4" x 9 Ft. soft padded aluminum safety arm (yellow).
• All rust proof aluminum construction with powder coat baked on enamel.
• Molded Polyethylene UV stabilized cover never needs wax or paint (white or colors).
• Direct drive gear reducer eliminates many parts that might otherwise fail.
• Microprocessor (RISC) based electronics with watch dog reset timer.
• State of the art MOSFET motor drive technology, NO contactors or relays.
• Dynamic motor braking to preserve arm positioning.
• Soft start and stop in open and close travel motions.
• No limit switches to fail-uses magnetic (Hall Effect) sensors to monitor arm position.
• Maximum Run Timer for motor (MRT) with anti-tamper protection in closing direction.
• Each unit configurable as master or slave operator.
• Safe 24 VDC low voltage motor and control wiring.
• Open architecture PCB with space for OVERDRIVE CPU for future expanded options.
• LED diagnostic center for easy on-site trouble shooting.
• Closing timer adjustable from 1-33 seconds with on / off selection.
• Transorb diodes on all inputs for protection against transient voltage spikes.
• Capable of being powered by 120 VAC, 220 VAC or Solar power, standard.
• U.L. LISTED (U.S.), C-U.L. LISTED (CANADA)
• 10 year perforation warranty on cover and chassis with 2 year on electronics and mechanism.
• Interlock with memory when connected to a slide/swing gate operator, barrier will wait to raise until that unit reaches its full open position. Barrier will not raise if slide/swing gate is tampered with.
• Tail gate alarm-K1 relay can be programmed to fire when a tail gater is sensed on the close loop.