• Comparative table for industrial garage door openers

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    FEATURES
    Model Reverse
    feature
    (2)    		 Chain
    hoist    		 Recommended openings/hour
    during peak periods     		Suggested maximum weight (1) Horsepower Voltage/phase Headroom Backroom Sideroom
    1- Trolley-type operators for apartment buildings or condominiums
    APT no no High cycles
    		 400 lbs 1/2 HP 115V/1 ph 51 mm Door height 1220 mm none
    HCT no no High cycles
    		 400 lbs
    		 1/2 HP 115V/1 ph 51 mm
    		 Door height 1220 mm
    		 none
    2- Trolley-type operators for commercial use
    ATS no no less than 8
    		 400 lbs 1/2 HP 115V/1 ph 51 mm
    		 Door height 1220 mm none
    MT no no less than 12 400 lbs 1/2 HP 115V/1 ph
    		 51 mm Door height 1220 mm none
    T no no more than 12
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115V and 230V/1 ph
    • 208, 460 and 575V/3 ph
    		51 mm Door height 1220 mm none
    GT no no more than 12
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115V and 230V/1 ph
    • 208, 460 and 575V/3 ph
    		51 mm Door height 1220 mm none
    3- Jackshaft-type operators
    3900 no no less than 10
    		 650 lbs 1/2 HP  120V none none 360 mm
    MH no(4) yes less than 12
    		 400 lbs 1/2 HP 115V/1 ph none none 400 mm
    MJ no(4) no less than 12
    		 400 lbs 1/2 HP 115V/1 ph none none 325 mm
    H no(3) yes more than 12
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115V and 230V/1 ph
    • 208/230/460 and 575V/3 ph
    		none none 400 mm
    J no no High cycles
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115V and 230V/1 ph
    • 208/230/460 and 575V/3 ph
    		none
    		 none
    		360 mm
    GH no(4) yes High cycles
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115V and 230V/1 ph
    • 208, 460 and 575V/3 ph
    		none none 360 mm
    RBH no yes less than 12
    • 400 lbs
    • 600 lbs
    • >600 lbs
    • 1/2 HP
    • 3/4 HP
    • 1 HP
    • 115/230 V/1 ph
    • 208/230/460 and575V/3 ph
    		none none 360 mm

    NOTE:

    1. The "Suggested maximum weight" includes the weight of the door, the hardware (hinges, rollers, reinforcement struts), and the windows where applicable.

    2. Garaga strongly recommends adding an electropneumatic reversing system and/or photocell system.

    3. Jackshaft-type operators (H model) come equipped with a mechanical braking system. A solenoid brake is an option.

    4. Jackshaft-type operators (MJ, MH & GH) come equipped with a solenoid brake standard.


    Conversion:

    1 lb = 0.454 kg


    12 inches = 1 foot = 305 mm


    *These construction specifications and shop drawings are applicable to GARAGA Inc. products only.