FEATURES AND CHARACTERISTICS
ELECTRICAL FEATURES OF JACKSHAFT OPERATORS
»This rolling grille operator is UL listed.
»High starting torque motor is removable without affecting the limit switch settings.
»This counter shutter operator has full overload protection.
»Low voltage control circuit, 24 VAC.
»Factory pre-wired with all electrical components in a NEMA 1 enclosure.
»Dual relay system with a 3 button, NEMA 1 control station included.
MECHANICAL FEATURES OF JACKSHAFT OPERATORS
»For use on small rolling grilles and counter shutters where manual chain hoist is not required with our rolling grille operator.
»Heavy duty #41 roller chain and drive sprocket enhances the final drive.
»Heavy-duty worm gear reducer.
»Rolling grille operator has a combination adjustable torque limiting clutch and manual disconnect.
»Positive chain driven rotary limit switches.
»Counter shutter operator has a single phase motor with instant reverse and internal automatic reset thermal overload.
Alpine has a wide array of options for operators. Alpine’s operators are constructed with the highest quality material and the latest in technical innovation to ensure that each operator exceeds the requirements it is meant to achieve. These jackshaft operators are excellent choices for small grilles and shutters where manual chain hoist is not required. Alpine is sure to have a rolling grille operator and counter shutter operator that will meet all your individual specifications.
Alpine’s winning team of employees work diligently with the customers beyond the sale of your counter shutter operator. We show our customers that their satisfaction is our top priority with jackshaft operators. Alpine’s quality and workmanship is proven throughout the door industry. Our hands-on approach to every job ensures customer satisfaction.