Light-Duty Archives • All Star Garage Door 901-240-7215 Garage Door & Spring Repair

LiftMaster Opener LGJ

All Star Garage Door — Wed, 20 Sep 2017 19:48:36 +0000

Light-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters

Model LGJ is a light-duty gear-reduced jackshaft operator for rolling grilles and shutters.

It features an internal door lock sensing circuit, a compact design and a floor level disconnect.

Standard Features

Motor: Powerful 1/4 HP, 115V single phase motor with instant reverse and internal automatic reset thermal overload. Removable without affecting limit switch settings.
Wiring Type: The Model LGJ is easily wired for C2 or B2 wiring. The operator is pre-wired to accept a sensing device, photoelectric control, radio controls and most types of access control equipment.
Operator/Motor Control: Solid State Circuit (G2) with Door Lock Sensing Circuit (NEMA 1 enclosure).
Control Circuit: 24V NEC Class 2.
Floor Level Disconnect: Floor level disconnect provides emergency manual operation.
Drive Reduction: Heavy-duty wormgear-in-oil-bath speed reducer.
Push Button Station: 3-button station for OPEN/CLOSE/STOP functions is standard for all operators. Controls with one, two and three buttons are available.
Construction: NEMA 1 Type electrical box with durable baked-on powder coat finish. Easily converted for right or left mounting.
Door Lock Sensing Circuit: The Model LGJ includes a speed sensor in the electrical enclosure and a sensing circuit which sends a signal to stop the motor if the door jams, such as would be caused by failure to release the lockbar of a rolling grille before starting the operator. In addition to stopping the motor, if the door or grille is in fully closed position, it will drive the motor in the opposite direction for approximately 1 inch of door travel. This releases the pressure on the lock-bar thus allowing the lock to be easily opened.
Warranty: 2-year warranty.

Control Accessories & Options

Sensing Edge: (recommended) Designed to sense an obstruction and signal door operator to stop or reverse as desired. Either an electric or pneumatic sensing device can be added to bottom edge of door.
Radio Control: Universal transmitters and receivers are available to signal the operator to open and/or close door.
Emergency Egress Device: Attractive face plate mounts flush on wall and contains handle to disconnect operator from a grille, thereby allowing the grille to be opened manually or by spring tension.
Rolling Door Interlock Switch: Interlock switch disables the operator control circuit when a manual door lock is engaged preventing damage to the door and operator.
CPS® Commercial Protector System®: (recommended) A “non-contact” photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open.
- Safety of a non-contact infrared reversing sensor
- Fast and easy-to-install
- Patented electrical interface monitors system status at all times
- LED indicators for quick alignment
- One size fits all (for doors up to 30 ft. wide)

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LiftMaster Opener ATS

All Star Garage Door — Wed, 20 Sep 2017 19:08:39 +0000

Advanced Trolley System Light-Duty Trolley Operator

The Model ATS (Advanced Trolley System) door operator is for use on standard lift sectional doors up to 14′ high, rated for 8 cycles per hour.

Standard Features

Automatic safety reverse/automatic door stop
Manual release in case of power failure
I-beam trolley trolley track
The Protector System non-impact infrared safety device
1-button control station
Standard with 14′ rail
High-torque, industrial 1/2 HP, 115V single-phase motor with instant reverse and automatic reset thermal overload

Warranty

1-year warranty

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LiftMaster Opener 3950

All Star Garage Door — Wed, 20 Sep 2017 17:23:24 +0000

Jackshaft Door Operator for Commercial Rolling Sheet Door Applications

Model 3950 is a jackshaft operator for commercial rolling sheet door applications – ideal for self-storage facilities.

It features a compact design ideal for public, boat, and RV storage facilities.

It may be used on commercial rolling sheet doors with live or dead shaft measuring up to 12 ft. high and up to 14 ft. wide, but not exceeding 650 lbs.

Standard Features

Motor: Heavy-duty 24VDC motor provides ultra-quiet operation, along with variable speed smooth start and stop.
Compact Design: Wall-mount installation – mounts on left or right side of door using standard mounting brackets. An optional mounting bracket, 3950MB (see below), provides additional mounting flexibility either inside or outside the door opening.
Installation Flexibility: Comes standard with both live and dead shaft sprocketing.
Push Button Station: 1 APBS1 single push button station for OPEN & CLOSE functions with type B2 control wiring is standard for all operators. Controls with 1, 2 and 3 buttons are available.
The Protector System® Safety Sensors: A “non-contact” photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open.
Warranty: 2-year warranty.

Optional Accessories

Chain Guard (with Mounting Clip): Provides added safety. Required for applications where the 3950 operator is mounted less than 8 ft. from the floor.
Mounting Bracket / Dead Shaft Sprocket Kit for #41 Chain:Provides further installation flexibility for new or retrofit applications.
Power Door Lock: Prevents the door from being manually forced open once fully closed.
EverCharge® Standby Power System: Operates the door operator for up to 20 full cycles within a 24 hour period.
Remote Work Light: Adds 200 watts of light with adjustable light time delay; unlimited number of lights can be added.

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LiftMaster Opener 3900

All Star Garage Door — Wed, 20 Sep 2017 17:15:12 +0000

Light-Duty Commercial Jackshaft Operator for Sectional Doors

Model 3900 is a light-duty jackshaft operator for light-duty commercial sectional applications only.
It features a compact design ideal for limited height, cathedral, or obstructed ceiling installations.
It may be used on standard and high-lift (maximum 7 ft. high-lift) sectional doors measuring up to 14 ft. high and up to 18 ft. wide, but not exceeding 180 sq. ft. or 650 lbs.

Standard Features

Motor: Heavy-duty 24VDC motor provides ultra-quiet operation, along with variable speed smooth start and stop.
Compact Design: Ideal for limited height, cathedral, or obstructed ceiling installations; mounts on the left or right side of door and attaches to the torsion bar.
Push Button Station: 1-button station for OPEN & CLOSE functions with type B2 control wiring is standard for all operators. Controls with 1, 2 and 3 buttons are available.
The Protector System® Safety Sensors: A “non-contact” photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open.
Warranty: Lifetime motor warranty.

Optional Accessories

Power Door Lock: Prevents the door from being manually forced open once fully closed.
EverCharge® Standby Power System: Operates the door operator for up to 20 full cycles within a 24 hour period.
Alternate Mounting Kit: Allows operator to be mounted below the torsion bar.
Remote Work Light: Adds 200 watts of light with adjustable light time delay; unlimited number of lights can be added.
Keyless Entry: Allows door to open or close by using a code programmed directly into the unit.

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