XT-2000 Operating SystemPDF’s – XT 2000 Brochure

High torque inline motor drive system for heavy industrial use on rolling doors and grilles using curtains of maximum size (545 square feet) with maximum weight of 1,200 lbs.

Specifications

• High performance and long life
• Available in 110v. single phase
• Equipped with plug in connectors for optional remote control devices
• Long life magnetic reversing starters
• Directly connected to a sealed inline motor
• Maintenance free gear reducer
• Designed to operate quietly during rotation
• Equipped with thermal overload protection
• Equipped with long life magnetic ring clutch using disc brakes to prevent curtain movement after motor stop
• Equipped with gravity fall release which will allow curtain to close without power. It can be operated manually to close curtain quickly

DHJ Motor

DHJ Liftmaster Operator with Lock Sensor

PDF’s – DHJ Motor Brochure

DJ

Industrial-Duty Jackshaft Operator with Internal Door Lock Sensor
Model DJ is an industrial-duty jackshaft operator with an internal door lock sensor. It features a removable hinged electrical box cover, a continuous-duty high-starting torque motor, industrial ball bearings on the output shaft and a universal-mount frame design.

PDF’s – Model DJ Brochure

J

Industrial Duty Jackshaft Operator
Model J is an industrial-duty jackshaft operator. It features a removable hinged electrical box cover, a continuous-duty high-starting torque otor, industrial ball bearings on the ouput shaft and a universal mount frame design.

PDF’s – Model DJ Brochure

GH

Heavy Industrial-Duty Gear-Reduced Hoist Operator
Model GH is a heavy industrial-duty gear-reduced hoist operator. It features a removable hinged electrical box cover and is easily field-converted in seconds for a left or right-handed drive and hoist.

PDF’s – Model GH Brochure

DH

Industrial-Duty Hoist Operator
Model H is an industrial-duty hoist operator. It features a continuous-duty high-starting torque motor, a universal-mount frame design, industrial ball bearings on the output shaft and an emergency chain hoist with an electric interlock.

PDF’s – Model DH Brochure

H

Industrial-Duty Hoist Operator
Model H is an industrial-duty hoist operator. It features a continuous-duty high-starting torque motor, a universal-mount frame design, industrial ball bearings on the output shaft and an emergency chain hoist with an electric interlock.

PDF’s – Model GH Brochure

T

Industrial-Duty Trolley Operator for Standard Lift Sectional Doors
Model T is an industrial-duty trolley operator for standard lift section doors. It features a low profile and industrial ball bearings on the output shaft.

PDF’s – Model GH Brochure

Central Motor

For rolling grilles using 9” spring box type counter balance

• Mounts on new or existing grilles
• Requires no side space
• Simple manual override
• Installs in a snap

PDF’s – Download Brochure

Tubular Motor

FOR ROLLING GRILLES AND DOORS

STRONG:

• Complete range of operators to lift up to 1000 lbs

SAFE:

•  U.L. recognized
• Thermally protected
• Built-in manual override

OPERATION:

•  Push button or keyswitch control
•  Emergency crank override

EASY INSTALLATION:

•  Requires minimal side room
•  No balance spring required
•  Compatible with most controls already
•  available for single phase operators

RELIABLE:

• Has been on the market for over 30 years

PDF’s – Download Brochure

Call For Other Liftmaster Models, We Supply Them All & With All Modifications